{"title":"Gas-Heated Saunas","description":"\u003cp\u003eEnjoy the comfort of a traditional sauna in your own outdoor space with our collection of gas-heated saunas from Steam \u0026amp; Oak. Combining natural materials, considered design and quality craftsmanship, these saunas create a relaxing retreat where you can slow down, warm up and switch off from the everyday.\u003c\/p\u003e\n\u003cp\u003eGas heating offers an alternative to a traditional wood-burning stove, giving you another way to enjoy the sauna experience. For added flexibility, all our gas-heated sauna models also support electric heating, allowing you to choose the setup that best suits your space and preferences.\u003c\/p\u003e\n\u003cp\u003eFrom contemporary cube saunas to classic barrel designs, explore the collection to find an outdoor sauna that complements your garden and lifestyle. Check individual product pages for heater specifications, compatibility and installation requirements.\u003c\/p\u003e","products":[{"product_id":"steam-oak-gas-barrel-sauna-1-8m-electric-option","title":"Steam \u0026 Oak Barrel Sauna 1.8m (Electric \u0026 Gas option)","description":"\u003ch2\u003eSteam \u0026amp; Oak 1.8m Barrel Sauna – Choose Your Heater\u003c\/h2\u003e\n\u003cp\u003eBring the Finnish sauna ritual into your own garden. The Steam \u0026amp; Oak 1.8m Barrel Sauna combines natural Scandinavian spruce, warm alder benches and classic curved design to create a welcoming space for everyday relaxation, recovery and time away from the noise of daily life.\u003c\/p\u003e\n\u003cp\u003eDesigned for two people to enjoy regularly, with room for three to four for occasional shared sessions, this compact outdoor sauna makes a dedicated space for unwinding more accessible, even in smaller UK gardens. Its curved barrel shape encourages even heat circulation, sheds rain naturally and brings traditional sauna design into a practical outdoor footprint.\u003c\/p\u003e\n\u003cp\u003eChoose the cabin on its own, an electric Harvia heater or the gas-heated FinSteam configuration. Each option offers a different way to enjoy the warmth of a sauna at home.\u003c\/p\u003e\n\u003ch2\u003eNew: Gas-Heated Barrel Sauna\u003c\/h2\u003e\n\u003cp\u003eThe Steam \u0026amp; Oak 1.8m Barrel Sauna is available with the FinSteam Aurora 81 R11S gas heater, offering an alternative to conventional electric heating. Select \u003cstrong\u003e+ FinSteam Aurora 81 R11S Gas Heater\u003c\/strong\u003e at checkout to receive the cabin with purpose-designed gas ventilation and the complete heater package.\u003c\/p\u003e\n\u003cp\u003eThe gas configuration is designed for people who want sauna heat without relying on a mains electrical supply. The heater connects to an external UK propane bottle, with a warm-up time of approximately 15–20 minutes. No dedicated electrical circuit or chimney is required for this configuration.\u003c\/p\u003e\n\u003cp\u003eThe Aurora 81 is described as the only CE-marked electricity-free sauna gas heater on the European market. It is also used in FinSteam NOIR Signature packages.\u003c\/p\u003e\n\u003ch3\u003eGas, Wood or Electric: What's the Difference?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eGas\u003c\/th\u003e\n\u003cth\u003eWood-fired\u003c\/th\u003e\n\u003cth\u003eElectric\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat-up time\u003c\/td\u003e\n\u003ctd\u003eApproximately 15 minutes, dial-controlled\u003c\/td\u003e\n\u003ctd\u003e30–45 minutes, with a fire to tend\u003c\/td\u003e\n\u003ctd\u003e30–60 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrician or wiring\u003c\/td\u003e\n\u003ctd\u003eNo dedicated electrical circuit\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003ctd\u003eDedicated 32A circuit; installation costs may be £1,000–£2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney or flue\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmoke, ash and soot\u003c\/td\u003e\n\u003ctd\u003eNone from wood combustion\u003c\/td\u003e\n\u003ctd\u003eProduced during use\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-grid or during a power cut\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eNaturally humid due to combustion vapour\u003c\/td\u003e\n\u003ctd\u003eDry until water is poured over the stones to create löyly\u003c\/td\u003e\n\u003ctd\u003eDry until water is poured over the stones to create löyly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated running cost per session\u003c\/td\u003e\n\u003ctd\u003eApproximately £1.50–£2.00\u003c\/td\u003e\n\u003ctd\u003e£2–£4 for logs\u003c\/td\u003e\n\u003ctd\u003e£1.75–£3.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety features\u003c\/td\u003e\n\u003ctd\u003eEU certification and automatic oxygen-depletion shut-off\u003c\/td\u003e\n\u003ctd\u003eOpen flame\u003c\/td\u003e\n\u003ctd\u003eElectrical heating system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eGas vs Electric: Understanding the Total Cost\u003c\/h2\u003e\n\u003cp\u003eThe price of an electric sauna is only part of the overall cost of getting started. A 6.8–9 kW electric heater requires an appropriate dedicated circuit, installed by a qualified electrician and signed off under Part P where applicable. Electrical installation may cost approximately \u003cstrong\u003e£800–£1,500\u003c\/strong\u003e, depending on your property and the work required, and you'll need to arrange an installation appointment.\u003c\/p\u003e\n\u003cp\u003eThe FinSteam gas configuration connects to an external UK propane bottle and does not require a dedicated mains electrical circuit. This can be an appealing option for gardens where electrical installation would be expensive or inconvenient.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCost\u003c\/th\u003e\n\u003cth\u003eElectric configuration\u003c\/th\u003e\n\u003cth\u003eGas configuration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabin and heater from\u003c\/td\u003e\n\u003ctd\u003e£4,295\u003c\/td\u003e\n\u003ctd\u003e£6,190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrician and dedicated circuit\u003c\/td\u003e\n\u003ctd\u003e£800–£1,500\u003c\/td\u003e\n\u003ctd\u003e£0 for electrical installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReady to use\u003c\/td\u003e\n\u003ctd\u003eAfter electrical installation and sign-off\u003c\/td\u003e\n\u003ctd\u003eAfter the required gas setup and safety checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEstimated total\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£5,095–£5,795\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£6,190\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOnce electrical installation is included, the difference between the two configurations narrows. Based on these estimates, the gas option costs approximately \u003cstrong\u003e£395–£1,095 more overall\u003c\/strong\u003e, rather than the full difference in the initial cabin prices.\u003c\/p\u003e\n\u003cp\u003eA standard UK 13 kg Calor propane bottle is estimated to provide more than a dozen sessions, depending on usage. For fixed gas installations, a Gas Safe registered engineer is required. Portable use and gas connections must comply with the applicable installation instructions and UK safety requirements.\u003c\/p\u003e\n\u003ch2\u003ePurpose-Designed Ventilation for the Gas Configuration\u003c\/h2\u003e\n\u003cp\u003eThe gas version includes wooden louvre vents built into the cabin at the specified sizes for the FinSteam heater. The arrangement provides fresh air to the heater and allows exhaust air to discharge directly outdoors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-level air intake:\u003c\/strong\u003e At least 350 cm², positioned low beside the heater to draw fresh air directly from outside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level exhaust:\u003c\/strong\u003e At least 250 cm², positioned in the opposite corner and discharged directly outdoors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWooden louvre vents:\u003c\/strong\u003e The gas configuration does not use plastic disc or twist valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched configuration:\u003c\/strong\u003e The ventilation arrangement and FinSteam heater are specified together under EU Gas Appliance Regulation 2016\/426.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose an electric configuration and the cabin is supplied with the standard ventilation arrangement for an electric heater. The ventilation build is matched to the heater option selected at checkout.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included with the Gas Heater Package?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel sauna shell:\u003c\/strong\u003e The same cabin construction used for the electric versions of this model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlder bench:\u003c\/strong\u003e A single-level bench for comfortable sauna sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 mm tempered glass:\u003c\/strong\u003e Glass door and window construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas-ready ventilation:\u003c\/strong\u003e Built-in wooden louvre vents in the specified sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R11S gas heater:\u003c\/strong\u003e 8.1 kW heater with an EU Type-Examination Certificate and AENOR testing under Regulation 2016\/426.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety features:\u003c\/strong\u003e Oxygen-depletion sensor (ODS) with automatic shut-off and flame monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrbis 11 stone cage, Halo safety rail and Njord heat shield:\u003c\/strong\u003e Included as standard with this configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK propane regulator and gas hose:\u003c\/strong\u003e 1.2 m CE-marked hose, I3P 37 mbar, with a 27 mm clip-on connection for standard Calor 13 kg propane bottles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 kg of FinSteam sauna stones:\u003c\/strong\u003e Pre-washed and sized for the heater's stone cage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FinSteam Aurora 81 R11S has a standalone retail price of £2,295. With the gas configuration, the heater and engineered cabin build are bundled together at \u003cstrong\u003e£6,190 including VAT\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eDiscover the FinSteam Aurora 81 gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Need to Source Locally\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropane bottle:\u003c\/strong\u003e A standard UK 13 kg Calor propane bottle, available from local BBQ, camping and petrol-station retailers. The included regulator and hose connect to a compatible bottle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas installation:\u003c\/strong\u003e A Gas Safe registered engineer is required for a fixed gas connection under UK requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoose Your Heater\u003c\/h2\u003e\n\u003cp\u003eEvery garden and sauna routine is different. Choose the setup that best suits your space, installation requirements and preferred way of heating the cabin.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R11S Gas Heater:\u003c\/strong\u003e The gas-heated option, with an 8.1 kW heater, engineered gas-ready ventilation and the bundled accessories described above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell only:\u003c\/strong\u003e Purchase the cabin without a heater if you intend to source your own compatible heating system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia PC70 Electric Heater, 6.8 kW:\u003c\/strong\u003e An electric option sized for the interior, requiring an appropriate single-phase supply of approximately 25A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia PC90 Electric Heater, 9 kW:\u003c\/strong\u003e A higher-powered electric option for faster warm-up and heat recovery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWood-fired heating is not available for the 1.8m model. Its approximately 4.5 m³ interior is too small for the wood-fired stove stocked for this range. For a wood-fired sauna, explore the 2.4m and larger models.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eWarm-Up Times and Running Costs\u003c\/h2\u003e\n\u003cp\u003eRunning costs depend on the selected heater, energy prices, outside temperature, how often the sauna is used and the temperature you prefer. The figures below are estimates and will vary with individual use.\u003c\/p\u003e\n\u003ch3\u003eFinSteam Gas Heater\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-up time:\u003c\/strong\u003e Approximately 15–20 minutes from cold to 70–75°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated running cost:\u003c\/strong\u003e £2.00–£2.50 per 60–90 minute session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated propane consumption:\u003c\/strong\u003e Approximately 0.6 kg per session, based on a typical £47 refill for a 13 kg Calor bottle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHarvia 6.8 kW Electric Heater\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-up time:\u003c\/strong\u003e Approximately 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated running cost:\u003c\/strong\u003e £1.75–£2.25 per 90-minute session, based on the 2026 energy price cap assumptions used for this estimate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHarvia 9 kW Electric Heater\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated running cost:\u003c\/strong\u003e Approximately £2.00–£2.50 per session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Higher power for faster heat-up and recovery between löyly sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/news\/sauna-running-costs-uk\"\u003eRead our UK sauna running-cost guide\u003c\/a\u003e for a closer look at the ongoing cost of enjoying a sauna at home.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eDesigned for Everyday Life in UK Gardens\u003c\/h2\u003e\n\u003cp\u003eAt 1.8m, this barrel sauna is designed to make regular sauna use feel achievable without taking over your garden. It's well suited to couples or individuals who want a dedicated place to unwind after a surf, a walk, a workout or a busy day.\u003c\/p\u003e\n\u003cp\u003eThe cabin comfortably accommodates two people for everyday use, with space for three to four for occasional shared sessions. Its curved walls encourage even heat circulation, while the rounded roof helps rain run off naturally.\u003c\/p\u003e\n\u003cp\u003eThe compact design also helps simplify delivery and assembly. The cabin arrives flat-packed across three pallets and can be carried by two people, provided the site and access route are suitable.\u003c\/p\u003e\n\u003ch2\u003eNatural Materials and Thoughtful Construction\u003c\/h2\u003e\n\u003cp\u003eSimple materials and practical details give this sauna its classic Finnish character. Scandinavian spruce forms the main structure, while alder benches provide a comfortable seating surface designed for high-temperature use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 44 mm Scandinavian spruce, kiln-dried to 14% moisture content for heat stability and weather resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenches:\u003c\/strong\u003e Single-level alder benches. Alder has relatively low thermal conductivity compared with many common woods used in saunas, helping the seating remain more comfortable at high temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8 mm tempered glass, specified for safety and thermal-shock resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Bitumen shingles for outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater:\u003c\/strong\u003e Choose the FinSteam Aurora 81 R11S gas heater, Harvia 6.8 kW or Harvia 9 kW electric heater at checkout, or select the shell-only option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included with the Sauna?\u003c\/h2\u003e\n\u003cp\u003eThe standard cabin package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSauna shell.\u003c\/li\u003e\n\u003cli\u003eBase beams.\u003c\/li\u003e\n\u003cli\u003ePre-cut and numbered wooden panels.\u003c\/li\u003e\n\u003cli\u003eStainless steel tension bands.\u003c\/li\u003e\n\u003cli\u003eAlder benches with backrests.\u003c\/li\u003e\n\u003cli\u003e8 mm tempered glass door.\u003c\/li\u003e\n\u003cli\u003eVentilation valve and grill, with the vent type matched to the selected heater.\u003c\/li\u003e\n\u003cli\u003eStainless steel floor drainage grid.\u003c\/li\u003e\n\u003cli\u003eBitumen roof shingles.\u003c\/li\u003e\n\u003cli\u003eFastener kit and assembly manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe selected heater and stones are included with the gas and Harvia heater variants. The shell-only option is supplied without a heater for customers using their own compatible system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\u003ch2\u003eDelivery and Site Preparation\u003c\/h2\u003e\n\u003cp\u003eA little preparation before delivery helps make installation smoother. Ensure your base is ready, your access route is measured and the selected heater's installation requirements have been considered.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Free standard UK delivery on all configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated transit time:\u003c\/strong\u003e 2–10 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Three pallets, each measuring 2.4 × 1.2 × 1.0 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e A stable, level outdoor base is required before delivery. Suitable options include slabs on a sub-base, a concrete pad or an engineered deck designed to support the load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess:\u003c\/strong\u003e Measure gates, turns and doorways carefully to accommodate a pallet width of 1.2 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical configurations:\u003c\/strong\u003e Harvia variants require a dedicated 32A single-phase or 16A three-phase supply, installed by a qualified electrician. Confirm the exact requirements for your chosen heater before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas configuration:\u003c\/strong\u003e Requires a locally sourced UK 13 kg Calor propane bottle. A Gas Safe registered engineer is required for a fixed gas connection. No mains electrical supply is needed for the gas heater itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e A self-assembly, interlocking kit designed for two people. Allow approximately 4–6 hours of work spread over one to two days, with a standard cordless drill and jigsaw among the tools required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSteam \u0026amp; Oak Barrel Sauna 1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2–4 people; ideal for two people for everyday use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended use\u003c\/th\u003e\n\u003ctd\u003eOutdoor only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExternal dimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e1.85 m × 1.85 m × 2.0 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSauna room depth\u003c\/th\u003e\n\u003ctd\u003e1.75 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnteroom\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWall thickness\u003c\/th\u003e\n\u003ctd\u003e44 mm Scandinavian spruce, kiln-dried to 14% moisture content\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor and window\u003c\/th\u003e\n\u003ctd\u003e8 mm tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBench configuration\u003c\/th\u003e\n\u003ctd\u003eSingle-level alder benches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable heater options\u003c\/th\u003e\n\u003ctd\u003eFinSteam Aurora 81 R11S gas, Harvia PC70 6.8 kW electric, Harvia PC90 9 kW electric, or shell only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackaged weight\u003c\/th\u003e\n\u003ctd\u003eApproximately 650 kg total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eCzyste Pole sp. z o.o. (Polish-built Steam \u0026amp; Oak commission)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eNeed Help Choosing Your Sauna?\u003c\/h2\u003e\n\u003cp\u003eChoosing a sauna involves more than the cabin itself. Your available space, preferred heat source, installation requirements and running costs all play a part.\u003c\/p\u003e\n\u003cp\u003eExplore our \u003ca href=\"\/pages\/sauna-buying-guide-uk\"\u003ecomplete UK sauna buying guide\u003c\/a\u003e for a closer look at gas, electric and wood-fired heating, indoor and outdoor saunas, running costs and installation requirements. The guide was written by founder Sarb Gill.\u003c\/p\u003e\n\u003cp\u003eLooking for more room? Explore the \u003ca href=\"\/products\/barrel-sauna-2-4m-porch\"\u003e2.4m Outdoor Barrel Sauna with Porch\u003c\/a\u003e or the \u003ca href=\"\/products\/barrel-sauna-3m-anteroom\"\u003e3m Barrel Sauna with Anteroom\u003c\/a\u003e. Prefer a more contemporary silhouette? Discover the \u003ca href=\"\/products\/cube-sauna-1-8m\"\u003e1.8m Cube Sauna\u003c\/a\u003e, offering the same stated capacity in a modern design.\u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55208853504333,"sku":"BAR18-EL-SHELL","price":3695.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC70 6.8kW","offer_id":55208853537101,"sku":"BAR18-EL-PC70","price":4295.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC90 9kW","offer_id":55208853569869,"sku":"BAR18-EL-PC90","price":4495.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55208853602637,"sku":"BAR18-GAS-BOT-R11","price":5690.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55208853635405,"sku":"BAR18-GAS-AUR-R11","price":5890.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55208853668173,"sku":"BAR18-GAS-BOT-R11S","price":5990.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55208853700941,"sku":"BAR18-GAS-AUR-R11S","price":6190.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/BAR18-EL-SHELL_gas.png?v=1793143500"},{"product_id":"steam-oak-gas-sauna-pod-2-4m-electric-option","title":"Steam \u0026 Oak Sauna Pod 2.4m (Electric \u0026 Gas option)","description":"\u003ch2\u003eSteam \u0026amp; Oak 2.4m Sauna Pod – Choose Your Heater\u003c\/h2\u003e\n\n\u003cp\u003eCreate your own space to slow down, switch off and enjoy the warmth of a sauna at home. The Steam \u0026amp; Oak 2.4m Sauna Pod combines natural Nordic spruce, a long interior bench and a contemporary frosted-glass front to bring a clean, modern look to your garden.\u003c\/p\u003e\n\n\u003cp\u003eWith its elongated shape and single-cabin design, this compact outdoor sauna is ideal for one person to stretch out and relax or for two people to sit together. Whether it's part of your post-surf routine, a moment to unwind after a walk or simply a reason to spend less time on screens, it makes a dedicated space for everyday recovery and relaxation.\u003c\/p\u003e\n\n\u003cp\u003eChoose the included Harvia BC60 electric heater, upgrade to the more powerful Harvia BC80, opt for the FinSteam Aurora 81 R11S gas heater or select the shell-only option if you prefer to source your own compatible heater.\u003c\/p\u003e\n\n\u003ch2\u003eNew: Gas-Heated Sauna Pod\u003c\/h2\u003e\n\n\u003cp\u003eThe Steam \u0026amp; Oak 2.4m Sauna Pod is available with the FinSteam Aurora 81 R11S gas heater, offering an alternative to conventional electric heating. Select \u003cstrong\u003e+ FinSteam Aurora 81 R11S Gas Heater\u003c\/strong\u003e at checkout to receive the pod with purpose-designed gas ventilation and the complete heater package.\u003c\/p\u003e\n\n\u003cp\u003eThe gas configuration is designed for people who want sauna heat without relying on a mains electrical supply. The heater connects to an external UK propane bottle, with a warm-up time of approximately 15 minutes. No dedicated electrical circuit is required for the gas heater itself.\u003c\/p\u003e\n\n\u003cp\u003eThe Aurora 81 is described as the only CE-marked electricity-free sauna gas heater on the European market.\u003c\/p\u003e\n\n\u003ch3\u003eGas vs Electric: What's the Difference?\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eGas\u003c\/th\u003e\n\u003cth\u003eElectric\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat-up time\u003c\/td\u003e\n\u003ctd\u003eApproximately 15 minutes\u003c\/td\u003e\n\u003ctd\u003e30–60 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrician or wiring\u003c\/td\u003e\n\u003ctd\u003eNo dedicated electrical circuit\u003c\/td\u003e\n\u003ctd\u003eDedicated 32A circuit; installation may cost £1,000–£2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-grid or during a power cut\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated running cost per session\u003c\/td\u003e\n\u003ctd\u003eApproximately £1.50–£2.00\u003c\/td\u003e\n\u003ctd\u003e£1.75–£3.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eNaturally humid\u003c\/td\u003e\n\u003ctd\u003eDry until water is poured over the stones to create löyly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety features\u003c\/td\u003e\n\u003ctd\u003eEU certification and automatic oxygen-depletion shut-off\u003c\/td\u003e\n\u003ctd\u003eElectrical heating system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eGas vs Electric: Understanding the Total Cost\u003c\/h2\u003e\n\n\u003cp\u003eThe initial price of an electric sauna is only part of the cost of getting started. A 6–8 kW electric heater requires an appropriate dedicated circuit, installed by a qualified electrician and signed off under Part P where applicable. Electrical installation may cost approximately \u003cstrong\u003e£800–£1,500\u003c\/strong\u003e, depending on your property and the work required.\u003c\/p\u003e\n\n\u003cp\u003eThe FinSteam gas configuration connects to an external UK propane bottle and does not require a dedicated mains electrical circuit for the heater. This can make it an appealing option for gardens where electrical installation would be expensive or inconvenient.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCost\u003c\/th\u003e\n\u003cth\u003eElectric configuration\u003c\/th\u003e\n\u003cth\u003eGas configuration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePod and heater from\u003c\/td\u003e\n\u003ctd\u003e£5,995, including Harvia BC60\u003c\/td\u003e\n\u003ctd\u003e£7,990\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrician and dedicated circuit\u003c\/td\u003e\n\u003ctd\u003e£800–£1,500\u003c\/td\u003e\n\u003ctd\u003e£0 for electrical installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReady to use\u003c\/td\u003e\n\u003ctd\u003eAfter electrical installation and sign-off\u003c\/td\u003e\n\u003ctd\u003eAfter the required gas setup and safety checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEstimated total\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£6,795–£7,495\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£7,990\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eOnce electrical installation is included, the difference between the two configurations narrows. Based on these estimates, the gas option costs approximately \u003cstrong\u003e£495–£1,195 more overall\u003c\/strong\u003e, rather than the full difference in the initial prices.\u003c\/p\u003e\n\n\u003cp\u003eA standard UK 13 kg Calor propane bottle is estimated to provide more than a dozen sessions, depending on usage. For fixed gas installations, a Gas Safe registered engineer is required. Portable use and gas connections must comply with the applicable installation instructions and UK safety requirements.\u003c\/p\u003e\n\n\u003ch2\u003ePurpose-Designed Ventilation for the Gas Configuration\u003c\/h2\u003e\n\n\u003cp\u003eThe gas version includes wooden louvre vents built into the pod at the specified sizes for the FinSteam heater. The ventilation arrangement provides fresh air to the heater and allows exhaust air to discharge directly outdoors.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-level air intake:\u003c\/strong\u003e At least 350 cm², positioned low beside the heater to draw fresh air directly from outside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level exhaust:\u003c\/strong\u003e At least 250 cm², positioned in the opposite corner and discharged directly outdoors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWooden louvre vents:\u003c\/strong\u003e The gas configuration does not use plastic disc or twist valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched configuration:\u003c\/strong\u003e The ventilation arrangement and FinSteam heater are specified together under EU Gas Appliance Regulation 2016\/426.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose an electric configuration and the pod is supplied with the standard ventilation arrangement for an electric heater. The ventilation build is matched to the heater option selected at checkout.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Gas Heater Package?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSauna pod shell:\u003c\/strong\u003e The same cabin construction used for the electric versions of this model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior bench:\u003c\/strong\u003e A long bench running lengthwise through the pod.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrosted-glass front door:\u003c\/strong\u003e Tempered frosted glass with a brown frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas-ready ventilation:\u003c\/strong\u003e Built-in wooden louvre vents in the specified sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R11S gas heater:\u003c\/strong\u003e 8.1 kW heater, AENOR-tested under Regulation 2016\/426.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety features:\u003c\/strong\u003e Oxygen-depletion sensor (ODS) with automatic shut-off and flame monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrbis 11 stone cage, Halo safety rail and Njord heat shield:\u003c\/strong\u003e Included as standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK propane regulator and gas hose:\u003c\/strong\u003e 1.2 m CE-marked gas hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 kg of FinSteam sauna stones:\u003c\/strong\u003e Pre-washed and sized for the heater's stone cage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe FinSteam Aurora 81 R11S has a standalone retail price of £2,295. With the gas configuration, the heater and pod are bundled together at \u003cstrong\u003e£7,990 including VAT\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eDiscover the FinSteam Aurora 81 gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Need to Source Locally\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropane bottle:\u003c\/strong\u003e A standard UK 13 kg Calor propane bottle, available from local BBQ, camping and petrol-station retailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas installation:\u003c\/strong\u003e A Gas Safe registered engineer is required for a fixed gas connection under UK requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eChoose Your Heater\u003c\/h2\u003e\n\n\u003cp\u003eMake the sauna work for your space and routine by choosing the heating option that suits you best.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R11S Gas Heater:\u003c\/strong\u003e The gas-heated option, with an 8.1 kW heater, engineered gas-ready ventilation and the bundled accessories described above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia BC60 Electric Heater, 6 kW:\u003c\/strong\u003e Included in the standard £5,995 configuration and sized for the approximately 4.5 m³ interior. Requires a dedicated 32A single-phase electrical supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia BC80 Electric Heater, 8 kW:\u003c\/strong\u003e Upgrade from the BC60 for an additional £50, providing a higher-powered option for faster warm-up and heat recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell only:\u003c\/strong\u003e Purchase the pod without a heater if you intend to source your own compatible heating system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eA Compact Sauna with a Contemporary Look\u003c\/h2\u003e\n\n\u003cp\u003eThe 2.4m Sauna Pod offers a different take on traditional garden saunas. Its elongated proportions, vertical timber cladding and frosted-glass front create a clean, contemporary silhouette that sits naturally in a garden or outdoor retreat.\u003c\/p\u003e\n\n\u003cp\u003eInside, the long bench gives you room to stretch out alone or sit comfortably with another person. The approximate 4.5 m³ interior balances a dedicated sauna experience with a relatively compact footprint of around 2.4m × 1.0m.\u003c\/p\u003e\n\n\u003cp\u003eIt's a considered choice for anyone who wants the warmth and routine of a home sauna without committing to a larger garden structure.\u003c\/p\u003e\n\n\u003ch2\u003eNatural Materials and Thoughtful Construction\u003c\/h2\u003e\n\n\u003cp\u003eSimple materials and practical details give this sauna pod its understated character.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e 28 mm Nordic spruce.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior cladding:\u003c\/strong\u003e Vertical timber cladding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor:\u003c\/strong\u003e Tempered frosted glass with a brown frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Charcoal-grey bituminous shingles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e High- and low-level vents pre-cut into the cabin. The gas version includes wooden louvres specified for the FinSteam heater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater options:\u003c\/strong\u003e FinSteam Aurora 81 R11S gas, Harvia BC60 6 kW electric, Harvia BC80 8 kW electric upgrade, or shell only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included with the Sauna?\u003c\/h2\u003e\n\n\u003cp\u003eThe selected configuration includes the pod shell, interior bench and frosted-glass front door, together with the chosen heating option where applicable.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas configuration:\u003c\/strong\u003e FinSteam Aurora 81 R11S gas heater, engineered gas-ready ventilation, Orbis 11 stone cage, Halo safety rail, Njord heat shield, UK propane regulator, 1.2 m CE-marked gas hose and 40 kg of pre-washed sauna stones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard electric configuration:\u003c\/strong\u003e Harvia BC60 6 kW electric heater included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric upgrade:\u003c\/strong\u003e Harvia BC80 8 kW heater available for an additional £50.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell-only configuration:\u003c\/strong\u003e Pod supplied without a heater for customers using their own compatible system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDelivery and Installation\u003c\/h2\u003e\n\n\u003cp\u003eThe sauna pod arrives as a consolidated package, with the shell, bench and selected heater shipped together on one pallet. Allow time to prepare the base and arrange any electrical or gas installation required for your chosen configuration.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e UK delivery, with a typical transit time of 2–10 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e One consolidated pallet containing the shell, bench and selected heater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e Prepare a stable, level base suitable for the sauna's dimensions and weight before delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Self-build installation, typically 4–6 hours for two adults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction method:\u003c\/strong\u003e Bolt-together, pre-cut panels supplied with assembly instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical configurations:\u003c\/strong\u003e A qualified electrician must install the dedicated 32A single-phase circuit required for the electric versions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas configuration:\u003c\/strong\u003e Requires a compatible UK propane bottle. A Gas Safe registered engineer is required for a fixed gas connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSteam \u0026amp; Oak Sauna Pod 2.4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExterior dimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003eApproximately 2.4 m × 1.0 m × 2.0 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterior volume\u003c\/th\u003e\n\u003ctd\u003eApproximately 4.5 m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eOne person reclined or two people seated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximately 340 kg, including shell and heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003e28 mm Nordic spruce\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCladding\u003c\/th\u003e\n\u003ctd\u003eVertical timber cladding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor\u003c\/th\u003e\n\u003ctd\u003eTempered frosted glass with a brown frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoof\u003c\/th\u003e\n\u003ctd\u003eCharcoal-grey bituminous shingles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVentilation\u003c\/th\u003e\n\u003ctd\u003ePre-cut high- and low-level vents; gas configuration includes specified wooden louvres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable heater options\u003c\/th\u003e\n\u003ctd\u003eFinSteam Aurora 81 R11S gas, Harvia BC60 6 kW electric, Harvia BC80 8 kW electric upgrade, or shell only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eCzyste Pole sp. z o.o. (Polish-built Steam \u0026amp; Oak commission)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eUK Customer Support and Product Documentation\u003c\/h2\u003e\n\n\u003cp\u003eSteam \u0026amp; Oak is the GB importer of record for this sauna pod. Product documentation includes the technical file and UK Declaration of Conformity, with a UK contact for product safety enquiries and post-market obligations under the applicable Product Safety Regulations (PSR) and General Product Safety Regulation (GPSR).\u003c\/p\u003e\n\n\u003cp\u003eConformity assessment is carried out by the manufacturer. UK delivery, customer service and a UK contact for warranty claims are provided.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\n\u003ch2\u003eFind the Right Sauna for Your Space\u003c\/h2\u003e\n\n\u003cp\u003eChoosing a sauna involves more than appearance. Your available space, preferred heat source, installation requirements and running costs all play a part.\u003c\/p\u003e\n\n\u003cp\u003eExplore our \u003ca href=\"\/pages\/sauna-buying-guide-uk\"\u003ecomplete UK sauna buying guide\u003c\/a\u003e for a closer look at gas and electric heating, indoor and outdoor saunas, running costs and installation requirements. The guide was written by founder Sarb Gill.\u003c\/p\u003e\n\n\u003cp\u003ePrefer a traditional curved profile? Explore the \u003ca href=\"\/products\/barrel-sauna-2-4m-porch\"\u003e2.4m Outdoor Barrel Sauna with Porch\u003c\/a\u003e or the \u003ca href=\"\/products\/barrel-sauna-3m-anteroom\"\u003e3m Barrel Sauna with Anteroom\u003c\/a\u003e. For a more compact barrel design, discover the \u003ca href=\"\/products\/barrel-sauna-1-8m\"\u003e1.8m Barrel Sauna\u003c\/a\u003e.\u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55214425080141,"sku":"POD24-EL-SHELL","price":5495.0,"currency_code":"GBP","in_stock":true},{"title":"Shell + Harvia BC60 6kW included","offer_id":55214425112909,"sku":"POD24-EL-BC60","price":5995.0,"currency_code":"GBP","in_stock":true},{"title":"Upgrade to Harvia BC80 8kW","offer_id":55214425145677,"sku":"POD24-EL-BC80","price":6045.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55214425178445,"sku":"POD24-GAS-BOT-R11","price":7490.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55214425211213,"sku":"POD24-GAS-AUR-R11","price":7690.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55214425243981,"sku":"POD24-GAS-BOT-R11S","price":7790.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55214425276749,"sku":"POD24-GAS-AUR-R11S","price":7990.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/POD24-EL-SHELL_gas.png?v=1793183343"},{"product_id":"steam-oak-gas-cube-sauna-3-4m-premium-l-bench-electric-or-wood-fired","title":"Steam \u0026 Oak Cube Sauna 3.4m Premium L-Bench (Electric, Gas or Wood-Fired)","description":"\u003ch2\u003eSteam \u0026amp; Oak 3.4m Premium Cube Sauna with L-Shaped Benches – Choose Your Heater\u003c\/h2\u003e\n\n\u003cp\u003eCreate a dedicated space to slow down, warm up and reconnect with the outdoors. The Steam \u0026amp; Oak 3.4m Premium Cube Sauna combines natural Scandinavian spruce, generous two-level alder benches and a contemporary cube design to bring the Finnish sauna ritual into your garden.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for four to six people, this spacious outdoor sauna offers more than room to sit and unwind. The L-shaped corner benches create a natural space for conversation, while the two-level layout gives everyone a choice of seating height. A separate enclosed anteroom provides space to change, prepare for your session or cool down between rounds of heat.\u003c\/p\u003e\n\n\u003cp\u003eWith 44mm timber walls, 8mm tempered glass and a choice of gas, electric or wood-fired heating, this premium garden sauna is designed around the way you want to enjoy your time outdoors.\u003c\/p\u003e\n\n\u003cp\u003eChoose the FinSteam Aurora 81 R14S gas heater, a Harvia electric heater, the Etna 12 wood-fired stove or the shell-only option if you prefer to source your own compatible heater.\u003c\/p\u003e\n\n\u003ch2\u003eNew: Gas-Heated Cube Sauna\u003c\/h2\u003e\n\n\u003cp\u003eThe Steam \u0026amp; Oak 3.4m Premium Cube Sauna is available with the FinSteam Aurora 81 R14S gas heater, offering an alternative to conventional electric and wood-fired heating. Select \u003cstrong\u003e+ FinSteam Aurora 81 R14S Gas Heater\u003c\/strong\u003e at checkout to receive the cabin with purpose-designed gas ventilation and the complete heater package.\u003c\/p\u003e\n\n\u003cp\u003eThe gas configuration is designed for people who want sauna heat without relying on a mains electrical supply. The heater connects to an external UK propane bottle, with a warm-up time of approximately 15–20 minutes. No dedicated electrical circuit or chimney is required for the gas heater configuration.\u003c\/p\u003e\n\n\u003cp\u003eThe Aurora 81 is described as the only CE-marked electricity-free sauna gas heater on the European market.\u003c\/p\u003e\n\n\u003ch3\u003eGas, Wood or Electric: What's the Difference?\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eGas\u003c\/th\u003e\n\u003cth\u003eWood-fired\u003c\/th\u003e\n\u003cth\u003eElectric\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat-up time\u003c\/td\u003e\n\u003ctd\u003eApproximately 15 minutes\u003c\/td\u003e\n\u003ctd\u003e30–45 minutes\u003c\/td\u003e\n\u003ctd\u003e30–60 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrician or wiring\u003c\/td\u003e\n\u003ctd\u003eNo dedicated electrical circuit\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003ctd\u003eDedicated 32A circuit; installation may cost £1,000–£2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney or flue\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmoke, ash and soot\u003c\/td\u003e\n\u003ctd\u003eNone from wood combustion\u003c\/td\u003e\n\u003ctd\u003eProduced during use\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-grid or during a power cut\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated running cost per session\u003c\/td\u003e\n\u003ctd\u003eApproximately £1.50–£2.00\u003c\/td\u003e\n\u003ctd\u003e£2–£4 for logs\u003c\/td\u003e\n\u003ctd\u003e£1.75–£3.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety considerations\u003c\/td\u003e\n\u003ctd\u003eAutomatic oxygen-depletion shut-off and flame monitoring\u003c\/td\u003e\n\u003ctd\u003eOpen flame and flue requirements\u003c\/td\u003e\n\u003ctd\u003eElectrical installation requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eGas vs Electric: Understanding the Total Cost\u003c\/h2\u003e\n\n\u003cp\u003eThe initial price of an electric sauna is only part of the cost of getting started. A 6.8–9 kW electric heater requires an appropriate dedicated circuit, installed by a qualified electrician and signed off under Part P where applicable. Electrical installation may cost approximately \u003cstrong\u003e£800–£1,500\u003c\/strong\u003e, depending on your property and the work required.\u003c\/p\u003e\n\n\u003cp\u003eThe FinSteam gas configuration connects to an external UK propane bottle and does not require a dedicated mains electrical circuit for the heater. This can make it an appealing option for gardens where electrical installation would be expensive or inconvenient.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCost\u003c\/th\u003e\n\u003cth\u003eElectric configuration\u003c\/th\u003e\n\u003cth\u003eGas configuration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabin and heater from\u003c\/td\u003e\n\u003ctd\u003e£7,295\u003c\/td\u003e\n\u003ctd\u003e£9,290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrician and dedicated circuit\u003c\/td\u003e\n\u003ctd\u003e£800–£1,500\u003c\/td\u003e\n\u003ctd\u003e£0 for electrical installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReady to use\u003c\/td\u003e\n\u003ctd\u003eAfter electrical installation and sign-off\u003c\/td\u003e\n\u003ctd\u003eAfter the required gas setup and safety checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEstimated total\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£8,095–£8,795\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£9,290\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eOnce electrical installation is included, the difference between the two configurations narrows. Based on these estimates, the gas option costs approximately \u003cstrong\u003e£495–£1,195 more overall\u003c\/strong\u003e, rather than the full difference in the initial cabin prices.\u003c\/p\u003e\n\n\u003cp\u003eA standard UK 13 kg Calor propane bottle is estimated to provide more than a dozen sessions, depending on usage. A Gas Safe registered engineer is required for a fixed gas installation. All heating configurations must be installed and used in accordance with their applicable safety requirements.\u003c\/p\u003e\n\n\u003ch2\u003ePurpose-Designed Ventilation for the Gas Configuration\u003c\/h2\u003e\n\n\u003cp\u003eThe gas version includes wooden louvre vents built into the cabin at the specified sizes for the FinSteam heater. The arrangement provides fresh air to the heater and allows exhaust air to discharge directly outdoors.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-level air intake:\u003c\/strong\u003e At least 350 cm², positioned low beside the heater to draw fresh air directly from outside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level exhaust:\u003c\/strong\u003e At least 250 cm², positioned in the opposite corner and discharged directly outdoors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWooden louvre vents:\u003c\/strong\u003e The gas configuration does not use plastic disc or twist valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched configuration:\u003c\/strong\u003e The ventilation arrangement and FinSteam heater are specified together under EU Gas Appliance Regulation 2016\/426.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe electric and wood-fired configurations use the appropriate ventilation arrangement for their selected heating system.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Gas Heater Package?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium cube sauna shell:\u003c\/strong\u003e A spacious cabin with an integrated porch and enclosed anteroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL-shaped, two-level alder benches:\u003c\/strong\u003e Corner seating designed for shared sessions, with a choice of upper and lower seating positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8mm tempered glass:\u003c\/strong\u003e Glass door and window construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas-ready ventilation:\u003c\/strong\u003e Built-in wooden louvre vents in the specified sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S gas heater:\u003c\/strong\u003e 8.1 kW heater, AENOR-tested under Regulation 2016\/426.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety features:\u003c\/strong\u003e Oxygen-depletion sensor (ODS) with automatic shut-off and flame monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrbis 14 stone cage, Halo safety rail and Njord heat shield:\u003c\/strong\u003e Included as standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK propane regulator and gas hose:\u003c\/strong\u003e 1.2m CE-marked gas hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40kg of FinSteam sauna stones:\u003c\/strong\u003e Pre-washed and sized for the heater's stone cage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe FinSteam Aurora 81 R14S has a standalone retail price of £2,395. With the gas configuration, the heater and cabin are bundled together at \u003cstrong\u003e£9,290 including VAT\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eDiscover the FinSteam Aurora 81 gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You'll Need to Source Locally\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropane bottle:\u003c\/strong\u003e A standard UK 13kg Calor propane bottle, available from local BBQ, camping and petrol-station retailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas installation:\u003c\/strong\u003e A Gas Safe registered engineer is required for a fixed gas connection under UK requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eChoose Your Heater\u003c\/h2\u003e\n\n\u003cp\u003eEvery garden and sauna routine is different. Choose the heating system that best suits your space, installation requirements and preferred way to enjoy the sauna.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S Gas Heater:\u003c\/strong\u003e The gas-heated option, with an 8.1 kW heater, engineered gas-ready ventilation and the bundled accessories described above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell only:\u003c\/strong\u003e Purchase the cabin without a heater if you intend to source your own compatible heating system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia PC70 Electric Heater, 6.8 kW:\u003c\/strong\u003e An electric option sized for the interior, requiring an appropriate single-phase supply of approximately 25A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia PC90 Electric Heater, 9 kW:\u003c\/strong\u003e A higher-powered electric option for faster warm-up and heat recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtna 12 Wood-Fired Stove and Flue Kit:\u003c\/strong\u003e A traditional log-fired option for those who enjoy the ritual of building and tending a fire. The installation requires appropriate flue clearances from buildings and overhanging trees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRoom to Relax, Connect and Unwind\u003c\/h2\u003e\n\n\u003cp\u003eThe defining feature of this premium cube sauna is its combination of generous interior space and thoughtful seating. The L-shaped, two-level alder benches create a more sociable layout than a simple straight bench, allowing people to sit around the corner and face one another during a shared session.\u003c\/p\u003e\n\n\u003cp\u003eThe two bench levels also offer a choice of seating height. The upper bench provides a hotter position, while the lower bench is closer to the floor, where temperatures are generally cooler. This flexibility can help people with different heat preferences find a comfortable place to sit.\u003c\/p\u003e\n\n\u003cp\u003eThe enclosed 0.75m anteroom adds another practical layer to the experience. Use it as a place to change before entering the sauna, store clothing or pause between sessions. Alongside the 0.4m porch, it gives the cabin a more complete outdoor-sauna layout, with space to prepare, warm up and cool down.\u003c\/p\u003e\n\n\u003cp\u003eWith an external length of approximately 3.4m, including the porch and anteroom, this is a substantial garden feature designed for regular use and shared sauna sessions.\u003c\/p\u003e\n\n\u003ch2\u003eNatural Materials and Thoughtful Construction\u003c\/h2\u003e\n\n\u003cp\u003eClean lines, natural timber and durable finishes give this sauna its understated, contemporary character.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 44mm Scandinavian spruce, kiln-dried to 14% moisture content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenches:\u003c\/strong\u003e Two-level, L-shaped alder benches with a corner configuration for conversational seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Bitumen shingles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorch and anteroom:\u003c\/strong\u003e An integrated 0.4m porch and 0.75m enclosed anteroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater:\u003c\/strong\u003e Choose the FinSteam Aurora 81 R14S gas heater, Harvia 6.8 kW or 9 kW electric heater, Etna 12 wood-fired stove, or shell-only option at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included with the Sauna?\u003c\/h2\u003e\n\n\u003cp\u003eThe standard cabin package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eSauna shell.\u003c\/li\u003e\n\u003cli\u003eBase beams.\u003c\/li\u003e\n\u003cli\u003ePre-cut and numbered wooden panels.\u003c\/li\u003e\n\u003cli\u003eStainless steel tension bands.\u003c\/li\u003e\n\u003cli\u003eAlder benches with backrests.\u003c\/li\u003e\n\u003cli\u003e8mm tempered glass door.\u003c\/li\u003e\n\u003cli\u003eVentilation valve and grill, with the vent type matched to the selected heater.\u003c\/li\u003e\n\u003cli\u003eStainless steel floor drainage grid.\u003c\/li\u003e\n\u003cli\u003eBitumen roof shingles.\u003c\/li\u003e\n\u003cli\u003eFastener kit and assembly manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe selected heater and stones are included with the gas, Harvia electric and Etna wood-fired configurations. The shell-only option is supplied without a heater for customers using their own compatible system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\n\u003ch2\u003eWarm-Up Times and Running Costs\u003c\/h2\u003e\n\n\u003cp\u003eRunning costs depend on your chosen heater, energy prices, outside temperature, session length and preferred temperature. The following figures are estimates and will vary with individual use.\u003c\/p\u003e\n\n\u003ch3\u003eFinSteam Gas Heater\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-up time:\u003c\/strong\u003e Approximately 15–20 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated running cost:\u003c\/strong\u003e £1.50–£2.00 per session.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHarvia 6.8 kW Electric Heater\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-up time:\u003c\/strong\u003e Approximately 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated running cost:\u003c\/strong\u003e £1.75–£2.25 per 90-minute session.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHarvia 9 kW Electric Heater\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated running cost:\u003c\/strong\u003e £2.00–£2.50 per session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Higher power for faster warm-up and heat recovery between löyly sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEtna 12 Wood-Fired Stove\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated running cost:\u003c\/strong\u003e £2–£4 per session using hardwood logs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperience:\u003c\/strong\u003e Traditional wood-fired heating, with the ritual of lighting and tending a fire.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"\/blogs\/news\/sauna-running-costs-uk\"\u003eRead our UK sauna running-cost guide\u003c\/a\u003e for a closer look at the ongoing cost of enjoying a sauna at home.\u003c\/p\u003e\n\n\u003ch2\u003eDelivery and Site Preparation\u003c\/h2\u003e\n\n\u003cp\u003eA little preparation before delivery helps make installation smoother. This is a substantial outdoor structure, so ensure your base, access route and chosen heating installation are planned before your sauna arrives.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Free standard UK delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated transit time:\u003c\/strong\u003e 2–10 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e One oversized pallet measuring 3.4 × 1.2 × 1.0m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e A stable, level base is required before delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical configurations:\u003c\/strong\u003e Harvia variants require a dedicated 32A single-phase or 16A three-phase supply, installed by a qualified electrician.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas configuration:\u003c\/strong\u003e Requires a locally sourced UK 13kg Calor propane bottle. A Gas Safe registered engineer is required for a fixed gas connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood-fired configuration:\u003c\/strong\u003e The Etna 12 stove requires a suitable flue installation and appropriate clearances from buildings and overhanging trees.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Self-assembly, typically requiring two people and approximately 10–16 hours of work spread over one to two days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSteam \u0026amp; Oak 3.4m Premium Cube Sauna with L-Shaped Benches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e4–6 people\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended use\u003c\/th\u003e\n\u003ctd\u003eOutdoor only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExternal dimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e3.4m × 2.2m × 2.2m, including the 0.4m porch and 0.75m anteroom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSauna room depth\u003c\/th\u003e\n\u003ctd\u003e1.75m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnteroom\u003c\/th\u003e\n\u003ctd\u003e0.75m enclosed anteroom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePorch\u003c\/th\u003e\n\u003ctd\u003e0.4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWall thickness\u003c\/th\u003e\n\u003ctd\u003e44mm Scandinavian spruce, kiln-dried to 14% moisture content\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor and windows\u003c\/th\u003e\n\u003ctd\u003e8mm tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBench configuration\u003c\/th\u003e\n\u003ctd\u003eTwo-level, L-shaped alder benches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable heater options\u003c\/th\u003e\n\u003ctd\u003eFinSteam Aurora 81 R14S gas, Harvia PC70 6.8 kW electric, Harvia PC90 9 kW electric, Etna 12 wood-fired stove, or shell only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackaged weight\u003c\/th\u003e\n\u003ctd\u003eApproximately 1,160kg total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eNeed Help Choosing Your Sauna?\u003c\/h2\u003e\n\n\u003cp\u003eChoosing a sauna involves more than appearance. Your available space, preferred heat source, installation requirements and running costs all play a part.\u003c\/p\u003e\n\n\u003cp\u003eExplore our \u003ca href=\"\/pages\/sauna-buying-guide-uk\"\u003ecomplete UK sauna buying guide\u003c\/a\u003e for a closer look at gas, electric and wood-fired heating, indoor and outdoor saunas, running costs and installation requirements. The guide was written by founder Sarb Gill.\u003c\/p\u003e\n\n\u003cp\u003ePrefer a traditional curved profile? Explore the \u003ca href=\"\/products\/barrel-sauna-3m-anteroom\"\u003e3m Barrel Sauna with Anteroom\u003c\/a\u003e or the \u003ca href=\"\/products\/barrel-sauna-3m-canopy\"\u003e3m Barrel Sauna with Canopy\u003c\/a\u003e. Looking for a smaller cube without the enclosed anteroom? Discover the \u003ca href=\"\/products\/cube-sauna-2-4m-double-shelf\"\u003e2.4m Double-Shelf Cube Sauna\u003c\/a\u003e.\u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55214425309517,"sku":"CUB34P-SHELL","price":6695.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC70 6.8kW","offer_id":55214425342285,"sku":"CUB34P-PC70","price":7295.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC90 9kW","offer_id":55214425375053,"sku":"CUB34P-PC90","price":7495.0,"currency_code":"GBP","in_stock":true},{"title":"+ Wood-Fired Etna 12 stove","offer_id":55214425407821,"sku":"CUB34P-WF-ETNA12","price":7395.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55214425440589,"sku":"CUB34P-GAS-BOT-R14","price":8790.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55214425473357,"sku":"CUB34P-GAS-AUR-R14","price":8990.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55214425506125,"sku":"CUB34P-GAS-BOT-R14S","price":9090.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55214425538893,"sku":"CUB34P-GAS-AUR-R14S","price":9290.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/CUB34P-SHELL_gas.png?v=1793183343"},{"product_id":"steam-oak-gas-barrel-sauna-3m-with-anteroom-electric-or-wood-fired","title":"Steam \u0026 Oak Barrel Sauna 3m with Anteroom (Electric, Gas or Wood-Fired)","description":"\u003ch2\u003eSteam \u0026amp; Oak Barrel Sauna 3m with Anteroom\u003c\/h2\u003e\n\n\u003cp\u003eBring the sauna experience into your garden with the Steam \u0026amp; Oak 3m Barrel Sauna with Anteroom. Designed for shared sessions, slow evenings and regular recovery rituals, this spacious outdoor sauna combines traditional sauna materials with a separate changing room, comfortable alder benches and a choice of gas, electric or wood-fired heating.\u003c\/p\u003e\n\n\u003cp\u003eChoose the heater that suits your space and lifestyle at checkout, or select the shell-only option if you already have a heater.\u003c\/p\u003e\n\n\u003ch3\u003eChoose your heater\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S Gas Heater\u003c\/strong\u003e – An electricity-free heating option designed for convenient outdoor sauna use. The package includes the gas heater, engineered ventilation, safety components, regulator, gas hose and sauna stones.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC70 6.8kW Electric Heater\u003c\/strong\u003e – A practical electric option for regular sauna sessions, requiring a suitable dedicated electrical supply.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC90 9kW Electric Heater\u003c\/strong\u003e – A higher-powered electric option for faster warm-up.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEtna 12 Wood-Fired Stove with Flue Kit\u003c\/strong\u003e – Enjoy the traditional experience of heating your sauna with logs. The package includes chimney pipe and flashing kit.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShell Only\u003c\/strong\u003e – Choose the sauna cabin without a heater if you prefer to source your own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe gas configuration includes engineered ventilation designed for the selected heater. The electric and wood-fired configurations are supplied with ventilation appropriate to their chosen heating system.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose a gas-heated sauna?\u003c\/h3\u003e\n\n\u003cp\u003eThe FinSteam Aurora 81 R14S offers an alternative to conventional electric and wood-fired heating. It runs on propane and does not require an electrical connection to operate, making it an option worth considering for gardens where installing a dedicated sauna circuit may be difficult.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eGas\u003c\/th\u003e\n \u003cth\u003eWood-fired\u003c\/th\u003e\n \u003cth\u003eElectric\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTypical warm-up\u003c\/td\u003e\n \u003ctd\u003eApproximately 15–20 minutes\u003c\/td\u003e\n \u003ctd\u003eApproximately 30–45 minutes\u003c\/td\u003e\n \u003ctd\u003eApproximately 30–60 minutes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical connection\u003c\/td\u003e\n \u003ctd\u003eNot required to operate\u003c\/td\u003e\n \u003ctd\u003eNot required to operate\u003c\/td\u003e\n \u003ctd\u003eDedicated electrical supply required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChimney or flue\u003c\/td\u003e\n \u003ctd\u003eNot required for the gas heater\u003c\/td\u003e\n \u003ctd\u003eRequired\u003c\/td\u003e\n \u003ctd\u003eNot required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSmoke and ash\u003c\/td\u003e\n \u003ctd\u003eNo wood smoke or ash\u003c\/td\u003e\n \u003ctd\u003eProduces smoke and ash\u003c\/td\u003e\n \u003ctd\u003eNo smoke or ash\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOff-grid operation\u003c\/td\u003e\n \u003ctd\u003eYes, with a suitable propane supply\u003c\/td\u003e\n \u003ctd\u003eYes, with a suitable supply of logs\u003c\/td\u003e\n \u003ctd\u003eRequires electricity\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRunning cost per session\u003c\/td\u003e\n \u003ctd\u003eApproximately £2.00–£2.50\u003c\/td\u003e\n \u003ctd\u003eApproximately £2–£4\u003c\/td\u003e\n \u003ctd\u003eApproximately £1.75–£2.50, depending on heater size\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eActual warm-up times and running costs vary with outdoor temperature, starting temperature, usage, energy prices and the selected heater.\u003c\/p\u003e\n\n\u003ch3\u003eGas heating: what's included?\u003c\/h3\u003e\n\n\u003cp\u003eSelect the FinSteam Aurora 81 R14S gas configuration to receive the following:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S gas heater\u003c\/strong\u003e – 8.1kW output, with flame monitoring and an oxygen-depletion safety shut-off.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOrbis 14 stone cage\u003c\/strong\u003e – Designed to hold the sauna stones.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHalo safety rail\u003c\/strong\u003e – A protective rail around the heater.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNjord heat shield\u003c\/strong\u003e – Included as part of the heater package.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e40kg of pre-washed sauna stones\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUK propane regulator and 1.2m CE-marked gas hose\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas-ready ventilation\u003c\/strong\u003e – Wooden louvre vents built into the cabin in the specified positions and sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe gas ventilation configuration includes a low-level fresh-air intake of at least 350cm² beside the heater and a high-level exhaust of at least 250cm² in the opposite corner, with both designed to connect directly to the outside.\u003c\/p\u003e\n\n\u003cp\u003eThe gas heater package is priced at £8,290 including VAT. The FinSteam Aurora 81 R14S heater is also available separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eExplore the FinSteam Aurora 81 R14S gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eGas heating costs and setup\u003c\/h3\u003e\n\n\u003cp\u003eWith the FinSteam Aurora 81 R14S gas heater, a typical 60–90 minute session costs approximately £2.00–£2.50, based on around 0.6kg of propane per session and a typical £47 refill for a 13kg Calor propane bottle. Warm-up from cold to approximately 70–75°C takes around 15–20 minutes under suitable conditions.\u003c\/p\u003e\n\n\u003cp\u003eYou'll need to source a standard UK 13kg Calor propane bottle locally. For a fixed gas installation, a Gas Safe registered engineer is required. Installation requirements depend on the intended setup, so check the heater's instructions and applicable safety requirements before use.\u003c\/p\u003e\n\n\u003ch3\u003eCompare the cost of gas and electric heating\u003c\/h3\u003e\n\n\u003cp\u003eWhen comparing heaters, remember to account for the cost of preparing your garden and installing the necessary services.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCost\u003c\/th\u003e\n \u003cth\u003eElectric configuration\u003c\/th\u003e\n \u003cth\u003eGas configuration\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSauna and heater\u003c\/td\u003e\n \u003ctd\u003eFrom £6,295\u003c\/td\u003e\n \u003ctd\u003e£8,290\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical installation estimate\u003c\/td\u003e\n \u003ctd\u003e£800–£1,500\u003c\/td\u003e\n \u003ctd\u003eNot required to operate the gas heater\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEstimated total\u003c\/td\u003e\n \u003ctd\u003e£7,095–£7,795\u003c\/td\u003e\n \u003ctd\u003e£8,290\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThese figures are estimates for comparison. Actual electrical installation costs depend on your property and the work required. Gas installation costs, where applicable, are additional.\u003c\/p\u003e\n\n\u003ch3\u003eRunning costs for each heating option\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S gas heater:\u003c\/strong\u003e Approximately £2.00–£2.50 per 60–90 minute session.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC70 6.8kW electric heater:\u003c\/strong\u003e Approximately £1.75–£2.25 per 90-minute session at the stated 2026 electricity price-cap assumptions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC90 9kW electric heater:\u003c\/strong\u003e Approximately £2.00–£2.50 per session under the same assumptions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEtna 12 wood-fired stove:\u003c\/strong\u003e Approximately £2–£4 per session for typical hardwood logs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese are indicative figures rather than guaranteed costs. Your actual expenditure will depend on energy prices, the length of each session and how frequently you use the sauna.\u003c\/p\u003e\n\n\u003cp\u003eFor more detail, read our \u003ca href=\"\/blogs\/news\/sauna-running-costs-uk\"\u003eguide to sauna running costs in the UK\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eA separate anteroom for a more comfortable sauna ritual\u003c\/h3\u003e\n\n\u003cp\u003eThe enclosed 0.85m anteroom makes this more than a simple garden sauna. It provides a dedicated space to change out of outdoor clothing, hang dressing gowns and prepare for your session before stepping into the heated room.\u003c\/p\u003e\n\n\u003cp\u003eIt can also be used to keep sauna essentials close at hand or create a small cool-down area between sessions. For families and groups, having a separate changing space helps make the whole experience more comfortable and practical.\u003c\/p\u003e\n\n\u003ch3\u003eTraditional materials and considered design\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 44mm kiln-dried Scandinavian spruce, with a stated moisture content of 14%.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBenches:\u003c\/strong\u003e Alder wood, with comfortable single-level seating along both sides of the sauna room.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Bitumen shingles.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e The vent configuration matches the selected heating system.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFloor:\u003c\/strong\u003e Stainless steel drainage grid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe 3m main sauna room is complemented by a 0.4m porch and a separate 0.85m enclosed anteroom. Together, they create a spacious outdoor wellness building designed for regular use and shared sauna sessions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included?\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003eSauna shell and base beams.\u003c\/li\u003e\n \u003cli\u003ePre-cut, numbered wooden panels.\u003c\/li\u003e\n \u003cli\u003eStainless steel tension bands.\u003c\/li\u003e\n \u003cli\u003eAlder benches with backrests.\u003c\/li\u003e\n \u003cli\u003e8mm tempered-glass door.\u003c\/li\u003e\n \u003cli\u003eVentilation valve and grill suitable for the selected heater.\u003c\/li\u003e\n \u003cli\u003eStainless steel floor drainage grid.\u003c\/li\u003e\n \u003cli\u003eBitumen roof shingles.\u003c\/li\u003e\n \u003cli\u003eFastener kit and assembly manual.\u003c\/li\u003e\n \u003cli\u003eSelected heater and sauna stones with the relevant heater package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\n\u003ch3\u003eDelivery and installation\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandard UK delivery:\u003c\/strong\u003e Free.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEstimated transit time:\u003c\/strong\u003e 2–10 working days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e One oversized pallet measuring approximately 3.4 × 1.2 × 1.0m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e Prepare a stable, level base before delivery.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Self-assembly, typically requiring two people and 10–16 hours over one or two days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAdditional requirements depend on your chosen heater:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric heaters:\u003c\/strong\u003e Require a suitable dedicated supply, specified as 32A single-phase or 16A three-phase, installed by a qualified electrician.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas heater:\u003c\/strong\u003e Requires a suitable propane bottle. A Gas Safe registered engineer is required for a fixed gas connection.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWood-fired stove:\u003c\/strong\u003e Requires the appropriate flue installation and suitable clearances from buildings and overhanging trees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4–6 people.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Outdoor use only.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExternal dimensions (L × W × H):\u003c\/strong\u003e 3.4 × 2.2 × 2.1m, including the 0.4m porch and 0.85m anteroom.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMain sauna room depth:\u003c\/strong\u003e 1.75m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAnteroom:\u003c\/strong\u003e 0.85m enclosed changing space.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 44mm Scandinavian spruce.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBench configuration:\u003c\/strong\u003e Alder, single-level seating.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaged weight:\u003c\/strong\u003e Approximately 900kg.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure which sauna configuration is right for your garden? Read our \u003ca href=\"\/pages\/sauna-buying-guide-uk\"\u003ecomplete UK sauna buying guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePrefer extra weather protection around the entrance? Explore the \u003ca href=\"\/products\/barrel-sauna-3m-canopy\"\u003e3m Barrel Sauna with Canopy and Anteroom\u003c\/a\u003e. Looking for a more contemporary shape with a two-level L-bench? Discover the \u003ca href=\"\/products\/cube-sauna-3-4m-premium\"\u003e3.4m Premium L-Bench Cube Sauna\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55214425571661,"sku":"BAR3A-SHELL","price":5695.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC70 6.8kW","offer_id":55214425604429,"sku":"BAR3A-PC70","price":6295.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC90 9kW","offer_id":55214425637197,"sku":"BAR3A-PC90","price":6495.0,"currency_code":"GBP","in_stock":true},{"title":"+ Wood-Fired Etna 12 stove","offer_id":55214425669965,"sku":"BAR3A-WF-ETNA12","price":6395.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55214425702733,"sku":"BAR3A-GAS-BOT-R14","price":7790.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55214425735501,"sku":"BAR3A-GAS-AUR-R14","price":7990.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55214425768269,"sku":"BAR3A-GAS-BOT-R14S","price":8090.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55214425801037,"sku":"BAR3A-GAS-AUR-R14S","price":8290.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/BAR3A-SHELL_gas.png?v=1793183347"},{"product_id":"steam-oak-gas-barrel-sauna-3m-canopy-anteroom-electric-or-wood-fired","title":"Steam \u0026 Oak Barrel Sauna 3m Canopy + Anteroom (Electric, Gas or Wood-Fired)","description":"\u003ch2\u003eSteam \u0026amp; Oak Barrel Sauna 3m with Canopy and Anteroom\u003c\/h2\u003e\n\n\u003cp\u003eCreate a more inviting outdoor wellness space with the Steam \u0026amp; Oak 3m Barrel Sauna with Canopy and Anteroom. Designed for shared sauna sessions, quiet evenings and regular recovery rituals, this spacious garden sauna combines traditional timber construction with an enclosed changing area and an extended roof that provides extra shelter around the entrance.\u003c\/p\u003e\n\n\u003cp\u003eChoose between gas, electric or wood-fired heating at checkout, or select the shell-only option if you already have a suitable heater.\u003c\/p\u003e\n\n\u003ch3\u003eChoose your heater\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S Gas Heater\u003c\/strong\u003e – An electricity-free heating option with engineered ventilation, safety components, regulator, gas hose and sauna stones included.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC70 6.8kW Electric Heater\u003c\/strong\u003e – A practical electric option for regular sauna sessions, requiring a suitable dedicated electrical supply.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC90 9kW Electric Heater\u003c\/strong\u003e – A higher-powered electric option for faster warm-up.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEtna 12 Wood-Fired Stove with Flue Kit\u003c\/strong\u003e – Enjoy a traditional log-fired sauna experience. The package includes a chimney pipe and flashing kit.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShell Only\u003c\/strong\u003e – Choose the sauna cabin without a heater if you prefer to source your own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose gas heating?\u003c\/h3\u003e\n\n\u003cp\u003eThe FinSteam Aurora 81 R14S offers an alternative to conventional electric and wood-fired sauna heating. Running on propane, it does not require an electrical connection to operate, making it an option to consider for gardens where installing a dedicated sauna circuit may be difficult.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eGas\u003c\/th\u003e\n \u003cth\u003eWood-fired\u003c\/th\u003e\n \u003cth\u003eElectric\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTypical warm-up\u003c\/td\u003e\n \u003ctd\u003eApproximately 15–20 minutes\u003c\/td\u003e\n \u003ctd\u003eApproximately 30–45 minutes\u003c\/td\u003e\n \u003ctd\u003eApproximately 30–60 minutes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical connection\u003c\/td\u003e\n \u003ctd\u003eNot required to operate\u003c\/td\u003e\n \u003ctd\u003eNot required to operate\u003c\/td\u003e\n \u003ctd\u003eDedicated electrical supply required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChimney or flue\u003c\/td\u003e\n \u003ctd\u003eNot required for the gas heater\u003c\/td\u003e\n \u003ctd\u003eRequired\u003c\/td\u003e\n \u003ctd\u003eNot required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSmoke and ash\u003c\/td\u003e\n \u003ctd\u003eNo wood smoke or ash\u003c\/td\u003e\n \u003ctd\u003eProduces smoke and ash\u003c\/td\u003e\n \u003ctd\u003eNo smoke or ash\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOff-grid operation\u003c\/td\u003e\n \u003ctd\u003eYes, with a suitable propane supply\u003c\/td\u003e\n \u003ctd\u003eYes, with a suitable supply of logs\u003c\/td\u003e\n \u003ctd\u003eRequires electricity\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIndicative running cost\u003c\/td\u003e\n \u003ctd\u003eApproximately £1.50–£2.00 per session\u003c\/td\u003e\n \u003ctd\u003eApproximately £2–£4 per session\u003c\/td\u003e\n \u003ctd\u003eApproximately £1.75–£3.25 per session\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eWarm-up times and running costs are estimates. Actual results depend on outdoor temperature, starting temperature, session length, energy prices and the selected heater.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included with the gas configuration?\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBarrel sauna shell, canopy and anteroom\u003c\/strong\u003e – With alder benches and 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S gas heater\u003c\/strong\u003e – 8.1kW output, with flame monitoring and an oxygen-depletion safety shut-off.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOrbis 14 stone cage\u003c\/strong\u003e – Designed to hold the sauna stones.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHalo safety rail\u003c\/strong\u003e – A protective rail around the heater.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNjord heat shield\u003c\/strong\u003e – Included with the heater package.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e40kg of pre-washed sauna stones\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUK propane regulator and 1.2m CE-marked gas hose\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngineered gas-ready ventilation\u003c\/strong\u003e – Wooden louvre vents built into the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe gas ventilation configuration includes a low-level fresh-air intake of at least 350cm² beside the heater and a high-level exhaust of at least 250cm² in the opposite corner. Both are designed to connect directly to the outside.\u003c\/p\u003e\n\n\u003cp\u003eThe gas-heated configuration is priced at £8,090 including VAT. The Aurora 81 R14S gas heater is also available separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eExplore the Aurora 81 R14S gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eGas heating costs and setup\u003c\/h3\u003e\n\n\u003cp\u003eWith the Aurora 81 R14S gas heater, a typical session costs approximately £1.50–£2.00, with a warm-up time of around 15–20 minutes. Actual costs depend on propane prices, usage and the conditions in which the sauna operates.\u003c\/p\u003e\n\n\u003cp\u003eYou'll need to source a standard UK 13kg Calor propane bottle locally. For a fixed gas installation, a Gas Safe registered engineer is required. Check the heater's installation instructions and applicable safety requirements before use.\u003c\/p\u003e\n\n\u003ch3\u003eGas vs electric: comparing the total cost\u003c\/h3\u003e\n\n\u003cp\u003eThe purchase price is only part of the cost of setting up an outdoor sauna. An electric heater needs a suitable dedicated circuit, installed by a qualified electrician. Gas heating avoids the need for a dedicated electrical circuit to operate the heater, although installation costs may still apply depending on your setup.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCost\u003c\/th\u003e\n \u003cth\u003eElectric configuration\u003c\/th\u003e\n \u003cth\u003eGas configuration\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSauna and heater\u003c\/td\u003e\n \u003ctd\u003eFrom £6,095\u003c\/td\u003e\n \u003ctd\u003e£8,090\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical installation estimate\u003c\/td\u003e\n \u003ctd\u003e£800–£1,500\u003c\/td\u003e\n \u003ctd\u003eNot required to operate the gas heater\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEstimated total\u003c\/td\u003e\n \u003ctd\u003e£6,895–£7,595\u003c\/td\u003e\n \u003ctd\u003e£8,090\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThese are indicative comparison figures. Electrical installation costs depend on your property and the work required. Any applicable gas installation costs are additional.\u003c\/p\u003e\n\n\u003ch3\u003eRunning costs for each heating option\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas – Aurora 81 R14S:\u003c\/strong\u003e Approximately £1.50–£2.00 per session, with a typical warm-up of 15–20 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC70 6.8kW:\u003c\/strong\u003e Approximately £1.75–£2.25 per 90-minute session, with a typical warm-up of around 30 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC90 9kW:\u003c\/strong\u003e Approximately £2.00–£2.50 per session.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWood-fired – Etna 12:\u003c\/strong\u003e Approximately £2–£4 per session for hardwood logs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese estimates vary with energy prices, the length of each session and how frequently you use the sauna.\u003c\/p\u003e\n\n\u003cp\u003eFor more detail, read our \u003ca href=\"\/blogs\/news\/sauna-running-costs-uk\"\u003eguide to sauna running costs in the UK\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eA canopy that makes outdoor sauna sessions more comfortable\u003c\/h3\u003e\n\n\u003cp\u003eThe extended canopy roof projects beyond the entrance, creating a more sheltered transition between the garden and the sauna. It's particularly useful when the weather is changeable, helping provide extra cover as you move between the outdoors, the changing room and the heated cabin.\u003c\/p\u003e\n\n\u003cp\u003eThe enclosed 0.75m anteroom provides a separate space to change out of outdoor clothing, hang dressing gowns and keep sauna essentials close at hand. Together, the canopy and anteroom make the sauna feel more like a complete outdoor wellness space than a standalone cabin.\u003c\/p\u003e\n\n\u003cp\u003eChoose the canopy version if you value extra shelter around the entrance, especially in exposed or coastal gardens. If minimising the roof overhang and external footprint is more important, consider the \u003ca href=\"\/products\/barrel-sauna-3m-anteroom\"\u003estandard 3m Barrel Sauna with Anteroom\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eTraditional materials and considered design\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 44mm Scandinavian spruce, kiln-dried to a stated moisture content of 14%.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBenches:\u003c\/strong\u003e Alder wood with comfortable single-level seating.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Bitumen shingles with an extended canopy.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Configuration suited to the selected heating system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe main sauna room is complemented by an enclosed changing area and an extended roof overhang. The result is a spacious outdoor sauna designed for shared sessions, regular use and a more comfortable transition between the garden and the heat.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included?\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003eSauna shell and base beams.\u003c\/li\u003e\n \u003cli\u003ePre-cut, numbered wooden panels.\u003c\/li\u003e\n \u003cli\u003eStainless steel tension bands.\u003c\/li\u003e\n \u003cli\u003eAlder benches with backrests.\u003c\/li\u003e\n \u003cli\u003e8mm tempered-glass door.\u003c\/li\u003e\n \u003cli\u003eVentilation valve and grill suited to the selected heater.\u003c\/li\u003e\n \u003cli\u003eStainless steel floor drainage grid.\u003c\/li\u003e\n \u003cli\u003eBitumen roof shingles and canopy frame.\u003c\/li\u003e\n \u003cli\u003eFastener kit and assembly manual.\u003c\/li\u003e\n \u003cli\u003eSelected heater and sauna stones with the relevant heater package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\n\u003ch3\u003eDelivery and installation\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandard UK delivery:\u003c\/strong\u003e Free.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEstimated transit time:\u003c\/strong\u003e 2–10 working days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e One oversized pallet measuring approximately 3.4 × 1.2 × 1.0m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e A stable, level base should be ready before delivery.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Self-assembly, typically requiring two people and 10–16 hours over one or two days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAdditional requirements depend on your chosen heater:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric heaters:\u003c\/strong\u003e Require a suitable dedicated supply, specified as 32A single-phase or 16A three-phase, installed by a qualified electrician.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas heater:\u003c\/strong\u003e Requires a suitable propane bottle. A Gas Safe registered engineer is required for a fixed gas connection.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWood-fired stove:\u003c\/strong\u003e Requires the appropriate flue installation and suitable clearances from buildings and overhanging trees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4–6 people.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Outdoor use only.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExternal dimensions (L × W × H):\u003c\/strong\u003e 3.4 × 2.2 × 2.1m, including the canopy and anteroom.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMain sauna room depth:\u003c\/strong\u003e 1.75m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAnteroom:\u003c\/strong\u003e 0.75m enclosed changing area with a 0.4m canopy overhang.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 44mm Scandinavian spruce.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBench configuration:\u003c\/strong\u003e Alder, single-level seating.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaged weight:\u003c\/strong\u003e Approximately 988kg.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure which sauna configuration is right for your garden? Read our \u003ca href=\"\/pages\/sauna-buying-guide-uk\"\u003ecomplete UK sauna buying guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePrefer a more compact roofline? Compare this model with the \u003ca href=\"\/products\/barrel-sauna-3m-anteroom\"\u003estandard 3m Barrel Sauna with Anteroom\u003c\/a\u003e. Looking for a contemporary shape with similar capacity? Explore the \u003ca href=\"\/products\/cube-sauna-3-4m-premium\"\u003e3.4m Premium L-Bench Cube Sauna\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55214425833805,"sku":"BAR3C-SHELL","price":5495.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC70 6.8kW","offer_id":55214425866573,"sku":"BAR3C-PC70","price":6095.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC90 9kW","offer_id":55214425899341,"sku":"BAR3C-PC90","price":6295.0,"currency_code":"GBP","in_stock":true},{"title":"+ Wood-Fired Etna 12 stove","offer_id":55214425932109,"sku":"BAR3C-WF-ETNA12","price":6195.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55214425964877,"sku":"BAR3C-GAS-BOT-R14","price":7590.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55214425997645,"sku":"BAR3C-GAS-AUR-R14","price":7790.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55214426030413,"sku":"BAR3C-GAS-BOT-R14S","price":7890.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55214426063181,"sku":"BAR3C-GAS-AUR-R14S","price":8090.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/BAR3C-SHELL_gas.png?v=1793183347"},{"product_id":"steam-oak-gas-cube-sauna-2-4m-double-shelf-electric-or-wood-fired","title":"Steam \u0026 Oak Cube Sauna 2.4m Double-Shelf (Electric, Gas or Wood-Fired)","description":"\u003ch2\u003eSteam \u0026amp; Oak Barrel Sauna 3m with Anteroom and Canopy\u003c\/h2\u003e\n\n\u003cp\u003eCreate a dedicated space for relaxation, recovery and time outdoors with the Steam \u0026amp; Oak 3m Barrel Sauna with Anteroom and Canopy. Combining traditional Scandinavian spruce construction with a sheltered entrance and separate changing area, this spacious garden sauna is designed for shared sessions and year-round outdoor use.\u003c\/p\u003e\n\n\u003cp\u003eChoose between gas, electric or wood-fired heating at checkout, or select the shell-only option if you already have a suitable heater. The extended canopy provides extra shelter around the entrance, making it a practical choice for exposed gardens and changeable weather.\u003c\/p\u003e\n\n\u003ch3\u003eChoose your heater\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S Gas Heater\u003c\/strong\u003e – An electricity-free heating option with engineered ventilation, safety components, regulator, gas hose and sauna stones included.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC70 6.8kW Electric Heater\u003c\/strong\u003e – A practical electric option for regular sauna sessions, requiring a suitable dedicated electrical supply.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC90 9kW Electric Heater\u003c\/strong\u003e – A higher-powered electric option for faster warm-up.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEtna 12 Wood-Fired Stove with Flue Kit\u003c\/strong\u003e – Enjoy the traditional ritual of heating your sauna with logs. The package includes a chimney pipe and flashing kit.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShell Only\u003c\/strong\u003e – Choose the cabin without a heater if you prefer to source your own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose gas heating?\u003c\/h3\u003e\n\n\u003cp\u003eThe FinSteam Aurora 81 R14S provides an alternative to conventional electric and wood-fired heating. Running on propane, it does not require an electrical connection to operate, making it an option to consider for gardens where installing a dedicated sauna circuit may be difficult.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eGas\u003c\/th\u003e\n \u003cth\u003eWood-fired\u003c\/th\u003e\n \u003cth\u003eElectric\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTypical warm-up\u003c\/td\u003e\n \u003ctd\u003eApproximately 15 minutes\u003c\/td\u003e\n \u003ctd\u003eApproximately 30–45 minutes\u003c\/td\u003e\n \u003ctd\u003eApproximately 30–60 minutes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical connection\u003c\/td\u003e\n \u003ctd\u003eNot required to operate\u003c\/td\u003e\n \u003ctd\u003eNot required to operate\u003c\/td\u003e\n \u003ctd\u003eDedicated electrical supply required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChimney or flue\u003c\/td\u003e\n \u003ctd\u003eNot required for the gas heater\u003c\/td\u003e\n \u003ctd\u003eRequired\u003c\/td\u003e\n \u003ctd\u003eNot required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSmoke and ash\u003c\/td\u003e\n \u003ctd\u003eNo wood smoke or ash\u003c\/td\u003e\n \u003ctd\u003eProduces smoke and ash\u003c\/td\u003e\n \u003ctd\u003eNo smoke or ash\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOff-grid operation\u003c\/td\u003e\n \u003ctd\u003eYes, with a suitable propane supply\u003c\/td\u003e\n \u003ctd\u003eYes, with a suitable supply of logs\u003c\/td\u003e\n \u003ctd\u003eRequires electricity\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIndicative running cost\u003c\/td\u003e\n \u003ctd\u003eApproximately £1.50–£2.00 per session\u003c\/td\u003e\n \u003ctd\u003eApproximately £2–£4 per session\u003c\/td\u003e\n \u003ctd\u003eApproximately £1.75–£3.25 per session\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eWarm-up times and running costs are estimates. Actual results depend on outdoor temperature, starting temperature, session length, energy prices and the selected heater.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included with the gas configuration?\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBarrel sauna shell, canopy and anteroom\u003c\/strong\u003e – With alder benches and 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAurora 81 R14S gas heater\u003c\/strong\u003e – 8.1kW output, with flame monitoring and an oxygen-depletion safety shut-off.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOrbis 14 stone cage\u003c\/strong\u003e – Designed to hold the sauna stones.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHalo safety rail\u003c\/strong\u003e – A protective rail around the heater.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNjord heat shield\u003c\/strong\u003e – Included with the heater package.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e40kg of pre-washed sauna stones\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUK propane regulator and 1.2m CE-marked gas hose\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngineered gas-ready ventilation\u003c\/strong\u003e – Wooden louvre vents built into the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe gas ventilation configuration includes a low-level fresh-air intake of at least 350cm² beside the heater and a high-level exhaust of at least 250cm² in the opposite corner. Both are designed to connect directly to the outside.\u003c\/p\u003e\n\n\u003cp\u003eThe gas-heated configuration is priced at £8,090 including VAT. The Aurora 81 R14S gas heater is also available separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eExplore the Aurora 81 R14S gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eGas heating costs and setup\u003c\/h3\u003e\n\n\u003cp\u003eWith the Aurora 81 R14S gas heater, a typical session costs approximately £1.50–£2.00, with a warm-up time of around 15–20 minutes. Actual costs depend on propane prices, usage and operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eYou'll need to source a standard UK 13kg Calor propane bottle locally. A Gas Safe registered engineer is required for a fixed gas connection. Check the heater's installation instructions and applicable safety requirements before use.\u003c\/p\u003e\n\n\u003ch3\u003eGas vs electric: comparing the total cost\u003c\/h3\u003e\n\n\u003cp\u003eThe purchase price is only part of the cost of setting up an outdoor sauna. An electric heater needs a suitable dedicated circuit, installed by a qualified electrician. Gas heating avoids the need for a dedicated electrical circuit to operate the heater, although installation costs may still apply depending on your setup.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCost\u003c\/th\u003e\n \u003cth\u003eElectric configuration\u003c\/th\u003e\n \u003cth\u003eGas configuration\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSauna and heater\u003c\/td\u003e\n \u003ctd\u003eFrom £5,795\u003c\/td\u003e\n \u003ctd\u003e£7,790\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical installation estimate\u003c\/td\u003e\n \u003ctd\u003e£800–£1,500\u003c\/td\u003e\n \u003ctd\u003eNot required to operate the gas heater\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEstimated total\u003c\/td\u003e\n \u003ctd\u003e£6,595–£7,295\u003c\/td\u003e\n \u003ctd\u003e£7,790\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThese are indicative comparison figures. Electrical installation costs depend on your property and the work required. Any applicable gas installation costs are additional.\u003c\/p\u003e\n\n\u003ch3\u003eRunning costs for each heating option\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas – Aurora 81 R14S:\u003c\/strong\u003e Approximately £1.50–£2.00 per session, with a typical warm-up of 15–20 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC70 6.8kW:\u003c\/strong\u003e Approximately £1.75–£2.25 per 90-minute session, with a typical warm-up of around 30 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC90 9kW:\u003c\/strong\u003e Approximately £2.00–£2.50 per session.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWood-fired – Etna 12:\u003c\/strong\u003e Approximately £2–£4 per session for hardwood logs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese estimates vary with energy prices, session length and how frequently you use the sauna.\u003c\/p\u003e\n\n\u003cp\u003eFor more detail, read our \u003ca href=\"\/blogs\/news\/sauna-running-costs-uk\"\u003eguide to sauna running costs in the UK\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eA canopy and anteroom for a more comfortable sauna ritual\u003c\/h3\u003e\n\n\u003cp\u003eThe extended canopy roof projects beyond the entrance, creating a more sheltered transition between the garden and the sauna. It's particularly useful when the weather is changeable, providing extra cover as you move between the outdoors, the changing room and the heated cabin.\u003c\/p\u003e\n\n\u003cp\u003eThe enclosed 0.75m anteroom gives you a separate place to change out of outdoor clothing, hang dressing gowns and keep sauna essentials close at hand. Together, the canopy and anteroom help turn the sauna into a more complete outdoor wellness space.\u003c\/p\u003e\n\n\u003cp\u003eChoose the canopy version if you value extra shelter around the entrance, especially in exposed or coastal gardens. If a more compact roofline is a priority, consider the \u003ca href=\"\/products\/barrel-sauna-3m-anteroom\"\u003estandard 3m Barrel Sauna with Anteroom\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt from solid Scandinavian spruce\u003c\/h3\u003e\n\n\u003cp\u003eThe sauna is constructed from solid 44mm Scandinavian spruce, kiln-dried to a stated moisture content of 14%. The thick timber walls form the main structure rather than simply covering a separate hidden frame.\u003c\/p\u003e\n\n\u003cp\u003eSlow-grown spruce develops tight growth rings in colder climates, giving the timber a dense, substantial feel. The solid walls provide a robust structure and help create the warm, enclosed atmosphere that makes a sauna such a rewarding place to unwind.\u003c\/p\u003e\n\n\u003cp\u003eThe natural timber can also be finished with oil or colour to suit your garden. If you'd like to explore alternative timber options, read our \u003ca href=\"\/blogs\/news\/thermowood-vs-slow-grown-spruce-sauna\"\u003ecomparison of thermowood and slow-grown spruce\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and finish\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 44mm Scandinavian spruce, kiln-dried to a stated moisture content of 14%.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBenches:\u003c\/strong\u003e Alder wood, with comfortable single-level seating.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Bitumen shingles with an extended canopy.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeater:\u003c\/strong\u003e Choose the Aurora 81 R14S gas heater, Harvia electric 6.8kW or 9kW heater, Etna 12 wood-fired stove, or shell-only option at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's included?\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003eSauna shell and base beams.\u003c\/li\u003e\n \u003cli\u003ePre-cut, numbered wooden panels.\u003c\/li\u003e\n \u003cli\u003eStainless steel tension bands.\u003c\/li\u003e\n \u003cli\u003eAlder benches with backrests.\u003c\/li\u003e\n \u003cli\u003e8mm tempered-glass door.\u003c\/li\u003e\n \u003cli\u003eVentilation valve and grill suited to the selected heater.\u003c\/li\u003e\n \u003cli\u003eStainless steel floor drainage grid.\u003c\/li\u003e\n \u003cli\u003eBitumen roof shingles and canopy frame.\u003c\/li\u003e\n \u003cli\u003eFastener kit and assembly manual.\u003c\/li\u003e\n \u003cli\u003eSelected heater and sauna stones with the relevant heater package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\n\u003ch3\u003eDelivery and installation\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandard UK delivery:\u003c\/strong\u003e Free.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEstimated transit time:\u003c\/strong\u003e 2–10 working days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Three pallets, each measuring approximately 2.4 × 1.2 × 1.0m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e A stable, level base should be ready before delivery.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Self-assembly, typically requiring two people and 6–10 hours over one or two days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAdditional requirements depend on your chosen heater:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric heaters:\u003c\/strong\u003e Require a suitable dedicated supply, specified as 32A single-phase or 16A three-phase, installed by a qualified electrician.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas heater:\u003c\/strong\u003e Requires a suitable propane bottle. A Gas Safe registered engineer is required for a fixed gas connection.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWood-fired stove:\u003c\/strong\u003e Requires the appropriate flue installation and suitable clearances from buildings and overhanging trees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4–6 people.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Outdoor use only.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExternal dimensions (L × W × H):\u003c\/strong\u003e 2.35 × 2.2 × 2.2m, including the 0.4m porch.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMain sauna room depth:\u003c\/strong\u003e 1.75m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePorch:\u003c\/strong\u003e 0.4m covered entrance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 44mm Scandinavian spruce.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBench configuration:\u003c\/strong\u003e Alder, two-tier double-shelf seating.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaged weight:\u003c\/strong\u003e Approximately 780kg.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure which sauna configuration is right for your garden? Read our \u003ca href=\"\/pages\/sauna-buying-guide-uk\"\u003ecomplete UK sauna buying guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePrefer a more affordable option with single-level seating? Explore the \u003ca href=\"\/products\/cube-sauna-2-4m-porch\"\u003e2.4m Cube Sauna with Porch\u003c\/a\u003e. Looking for a larger cabin with an anteroom and L-shaped two-level benches? Discover the \u003ca href=\"\/products\/cube-sauna-3-4m-premium\"\u003e3.4m Premium L-Bench Cube Sauna\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55214426095949,"sku":"CUB24DS-SHELL","price":5195.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC70 6.8kW","offer_id":55214426128717,"sku":"CUB24DS-PC70","price":5795.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC90 9kW","offer_id":55214426161485,"sku":"CUB24DS-PC90","price":5995.0,"currency_code":"GBP","in_stock":true},{"title":"+ Wood-Fired Etna 12 stove","offer_id":55214426194253,"sku":"CUB24DS-WF-ETNA12","price":5895.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55214426227021,"sku":"CUB24DS-GAS-BOT-R14","price":7290.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55214426259789,"sku":"CUB24DS-GAS-AUR-R14","price":7490.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55214426292557,"sku":"CUB24DS-GAS-BOT-R14S","price":7590.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55214426325325,"sku":"CUB24DS-GAS-AUR-R14S","price":7790.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/CUB24DS-SHELL_gas.png?v=1793183348"},{"product_id":"steam-oak-gas-cube-sauna-1-8m-electric-option","title":"Steam \u0026 Oak Cube Sauna 1.8m (Electric \u0026 Gas option)","description":"\u003ch2\u003eSteam \u0026amp; Oak Cube Sauna 1.8m\u003c\/h2\u003e\n\n\u003cp\u003eCreate your own outdoor sauna retreat with the Steam \u0026amp; Oak Cube Sauna 1.8m. With its clean architectural lines, full standing height and contemporary square design, this compact garden sauna offers a modern alternative to the traditional barrel shape.\u003c\/p\u003e\n\n\u003cp\u003eBuilt from solid 44mm Scandinavian spruce with alder benches and an 8mm tempered-glass door, it's designed to make regular sauna sessions part of your routine without taking over your garden. Choose gas or electric heating at checkout, or select the shell-only option if you already have a suitable heater.\u003c\/p\u003e\n\n\u003ch3\u003eChoose your heater\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R11S Gas Heater\u003c\/strong\u003e – An electricity-free heating option with engineered ventilation, safety components, regulator, gas hose and sauna stones included.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC70 6.8kW Electric Heater\u003c\/strong\u003e – A practical electric option for regular sauna sessions, requiring a suitable dedicated electrical supply.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHarvia PC90 9kW Electric Heater\u003c\/strong\u003e – A higher-powered electric option for faster warm-up.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShell Only\u003c\/strong\u003e – Choose the sauna cabin without a heater if you prefer to source your own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWood-fired heating is not available for this 1.8m model. The compact interior is not suitable for the wood-fired stove offered with the larger sauna models.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose gas heating?\u003c\/h3\u003e\n\n\u003cp\u003eThe FinSteam Aurora 81 R11S offers an alternative to conventional electric heating. Running on propane, it does not require an electrical connection to operate, making it an option to consider for gardens where installing a dedicated sauna circuit may be difficult.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003eGas\u003c\/th\u003e\n \u003cth\u003eElectric\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTypical warm-up\u003c\/td\u003e\n \u003ctd\u003eApproximately 15–20 minutes\u003c\/td\u003e\n \u003ctd\u003eApproximately 30–60 minutes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical connection\u003c\/td\u003e\n \u003ctd\u003eNot required to operate\u003c\/td\u003e\n \u003ctd\u003eDedicated electrical supply required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChimney or flue\u003c\/td\u003e\n \u003ctd\u003eNot required for the gas heater\u003c\/td\u003e\n \u003ctd\u003eNot required\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSmoke and ash\u003c\/td\u003e\n \u003ctd\u003eNo wood smoke or ash\u003c\/td\u003e\n \u003ctd\u003eNo smoke or ash\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOff-grid operation\u003c\/td\u003e\n \u003ctd\u003eYes, with a suitable propane supply\u003c\/td\u003e\n \u003ctd\u003eRequires electricity\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIndicative running cost\u003c\/td\u003e\n \u003ctd\u003eApproximately £1.50–£2.00 per session\u003c\/td\u003e\n \u003ctd\u003eApproximately £1.75–£2.50 per session\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eWarm-up times and running costs are estimates. Actual results depend on outdoor temperature, starting temperature, session length, energy prices and the selected heater.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included with the gas configuration?\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eAurora 81 R11S gas heater\u003c\/strong\u003e – 8.1kW output, with flame monitoring and an oxygen-depletion safety shut-off.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOrbis 11 stone cage\u003c\/strong\u003e – Designed to hold the sauna stones.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHalo safety rail\u003c\/strong\u003e – A protective rail around the heater.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNjord heat shield\u003c\/strong\u003e – Included with the heater package.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e40kg of pre-washed sauna stones\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUK propane regulator and 1.2m CE-marked gas hose\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEngineered gas-ready ventilation\u003c\/strong\u003e – Wooden louvre vents built into the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe gas ventilation configuration includes a low-level fresh-air intake of at least 350cm² beside the heater and a high-level exhaust of at least 250cm² in the opposite corner. Both are designed to connect directly to the outside.\u003c\/p\u003e\n\n\u003cp\u003eThe gas-heated configuration is priced at £6,690 including VAT. The Aurora 81 R11S gas heater is also available separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eExplore the Aurora 81 gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eGas heating costs and setup\u003c\/h3\u003e\n\n\u003cp\u003eWith the Aurora 81 R11S gas heater, a typical session costs approximately £1.50–£2.00, with a warm-up time of around 15–20 minutes. Actual costs depend on propane prices, usage and operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eYou'll need to source a standard UK 13kg Calor propane bottle locally. A Gas Safe registered engineer is required for a fixed gas connection. Check the heater's installation instructions and applicable safety requirements before use.\u003c\/p\u003e\n\n\u003ch3\u003eGas vs electric: comparing the total cost\u003c\/h3\u003e\n\n\u003cp\u003eThe purchase price is only part of the cost of setting up an outdoor sauna. An electric heater needs a suitable dedicated circuit, installed by a qualified electrician. Gas heating avoids the need for a dedicated electrical circuit to operate the heater, although installation costs may still apply depending on your setup.\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCost\u003c\/th\u003e\n \u003cth\u003eElectric configuration\u003c\/th\u003e\n \u003cth\u003eGas configuration\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSauna and heater\u003c\/td\u003e\n \u003ctd\u003eFrom £4,795\u003c\/td\u003e\n \u003ctd\u003e£6,690\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical installation estimate\u003c\/td\u003e\n \u003ctd\u003e£800–£1,500\u003c\/td\u003e\n \u003ctd\u003eNot required to operate the gas heater\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEstimated total\u003c\/td\u003e\n \u003ctd\u003e£5,595–£6,295\u003c\/td\u003e\n \u003ctd\u003e£6,690\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThese are indicative comparison figures. Electrical installation costs depend on your property and the work required. Any applicable gas installation costs are additional.\u003c\/p\u003e\n\n\u003ch3\u003eRunning costs for each heating option\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas – Aurora 81 R11S:\u003c\/strong\u003e Approximately £1.50–£2.00 per session, with a typical warm-up of 15–20 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC70 6.8kW:\u003c\/strong\u003e Approximately £1.75–£2.25 per 90-minute session, with a typical warm-up of around 30 minutes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC90 9kW:\u003c\/strong\u003e Approximately £2.00–£2.50 per session.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese estimates vary with energy prices, session length and how frequently you use the sauna.\u003c\/p\u003e\n\n\u003cp\u003eFor more detail, read our \u003ca href=\"\/blogs\/news\/sauna-running-costs-uk\"\u003eguide to sauna running costs in the UK\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose a cube sauna?\u003c\/h3\u003e\n\n\u003cp\u003eThe cube design offers a clean, contemporary silhouette that sits naturally alongside modern garden buildings, patios and landscaped outdoor spaces. Unlike a curved barrel, its straight walls provide full standing headroom throughout the cabin and more usable bench length within a compact footprint.\u003c\/p\u003e\n\n\u003cp\u003eThe 1.8m model is a practical choice when you want a dedicated sauna space without committing to a larger garden building. Its simple architectural form makes it a feature in its own right, while the natural timber brings warmth and texture to the setting.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt from solid Scandinavian spruce\u003c\/h3\u003e\n\n\u003cp\u003eThe cabin is constructed from solid 44mm Scandinavian spruce, kiln-dried to a stated moisture content of 14%. The thick timber walls form the main structure rather than simply covering a separate hidden frame.\u003c\/p\u003e\n\n\u003cp\u003eSlow-grown spruce develops tight growth rings in colder climates, giving the timber a dense, substantial feel. The solid walls provide a robust structure and help create the warm, enclosed atmosphere that makes a sauna such a rewarding place to unwind.\u003c\/p\u003e\n\n\u003cp\u003eThe natural timber can also be finished with oil or colour to suit your garden. If you'd like to explore alternative timber options, read our \u003ca href=\"\/blogs\/news\/thermowood-vs-slow-grown-spruce-sauna\"\u003ecomparison of thermowood and slow-grown spruce\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eBuild and finish\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 44mm Scandinavian spruce, kiln-dried to a stated moisture content of 14%.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBenches:\u003c\/strong\u003e Alder wood, single-level seating.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Bitumen shingles.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeater:\u003c\/strong\u003e Choose the Aurora 81 R11S gas heater, Harvia electric 6.8kW or 9kW heater, or shell-only option at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's included?\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003eSauna shell and base beams.\u003c\/li\u003e\n \u003cli\u003ePre-cut, numbered wooden panels.\u003c\/li\u003e\n \u003cli\u003eStainless steel tension bands.\u003c\/li\u003e\n \u003cli\u003eAlder benches with backrests.\u003c\/li\u003e\n \u003cli\u003e8mm tempered-glass door.\u003c\/li\u003e\n \u003cli\u003eVentilation valve and grill suited to the selected heater.\u003c\/li\u003e\n \u003cli\u003eStainless steel floor drainage grid.\u003c\/li\u003e\n \u003cli\u003eBitumen roof shingles.\u003c\/li\u003e\n \u003cli\u003eFastener kit and assembly manual.\u003c\/li\u003e\n \u003cli\u003eSelected heater and sauna stones with the relevant gas or electric package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\n\u003ch3\u003eDelivery and installation\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStandard UK delivery:\u003c\/strong\u003e Free.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEstimated transit time:\u003c\/strong\u003e 2–10 working days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Three pallets, each measuring approximately 2.4 × 1.2 × 1.0m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e A stable, level base should be ready before delivery.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Self-assembly, typically requiring two people and 4–6 hours over one or two days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAdditional requirements depend on your chosen heater:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eElectric heaters:\u003c\/strong\u003e Require a suitable dedicated supply, specified as 32A single-phase or 16A three-phase, installed by a qualified electrician.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGas heater:\u003c\/strong\u003e Requires a suitable propane bottle. A Gas Safe registered engineer is required for a fixed gas connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 2–4 people.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Outdoor use only.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExternal dimensions (L × W × H):\u003c\/strong\u003e 1.85 × 2.0 × 2.2m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSauna room depth:\u003c\/strong\u003e 1.75m.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAnteroom:\u003c\/strong\u003e None.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 44mm Scandinavian spruce.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBench configuration:\u003c\/strong\u003e Alder, single-level seating.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackaged weight:\u003c\/strong\u003e Approximately 690kg.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure which sauna configuration is right for your garden? Read our \u003ca href=\"\/pages\/sauna-buying-guide-uk\"\u003ecomplete UK sauna buying guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eWant more interior space and a covered entrance? Explore the \u003ca href=\"\/products\/cube-sauna-2-4m-porch\"\u003e2.4m Cube Sauna with Porch\u003c\/a\u003e, with capacity for 4–6 people. Prefer a more traditional curved design? Discover the \u003ca href=\"\/products\/barrel-sauna-1-8m\"\u003e1.8m Outdoor Barrel Sauna\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55214426358093,"sku":"CUB18-EL-SHELL","price":4195.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC70 6.8kW","offer_id":55214426390861,"sku":"CUB18-EL-PC70","price":4795.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC90 9kW","offer_id":55214426423629,"sku":"CUB18-EL-PC90","price":4995.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55214426456397,"sku":"CUB18-GAS-BOT-R11","price":6190.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55214426489165,"sku":"CUB18-GAS-AUR-R11","price":6390.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55214426521933,"sku":"CUB18-GAS-BOT-R11S","price":6490.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55214426554701,"sku":"CUB18-GAS-AUR-R11S","price":6690.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/CUB18-EL-SHELL_gas.png?v=1793183349"},{"product_id":"steam-oak-gas-cube-sauna-2-4m-with-porch-electric-or-wood-fired","title":"Steam \u0026 Oak Cube Sauna 2.4m with Porch (Electric, Gas or Wood-Fired)","description":"\u003ch2\u003eSteam \u0026amp; Oak Cube Sauna 2.4m with Porch\u003c\/h2\u003e\n\u003cp\u003eCreate a dedicated space for relaxation and recovery with the Steam \u0026amp; Oak Cube Sauna 2.4m with Porch. Combining a clean, contemporary design with solid Scandinavian spruce construction, this spacious outdoor sauna is ideal for shared sessions, slow evenings and making time to unwind part of your routine.\u003c\/p\u003e\n\u003cp\u003eThe straight walls and architectural silhouette offer a modern alternative to the traditional barrel sauna, while the covered porch provides a practical sheltered space at the entrance. Choose between gas, electric or wood-fired heating at checkout, or select the shell-only option if you already have a suitable heater.\u003c\/p\u003e\n\u003ch3\u003eChoose your heater\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinSteam Aurora 81 R14S Gas Heater\u003c\/strong\u003e – An electricity-free heating option with engineered ventilation, safety components, regulator, gas hose and sauna stones included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia PC70 6.8kW Electric Heater\u003c\/strong\u003e – A practical electric option for regular sauna sessions, requiring a suitable dedicated electrical supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarvia PC90 9kW Electric Heater\u003c\/strong\u003e – A higher-powered electric option for faster warm-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtna 12 Wood-Fired Stove with Flue Kit\u003c\/strong\u003e – Enjoy the traditional ritual of heating your sauna with logs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell Only\u003c\/strong\u003e – Choose the cabin without a heater if you prefer to source your own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose gas heating?\u003c\/h3\u003e\n\u003cp\u003eThe FinSteam Aurora 81 R14S offers an alternative to conventional electric and wood-fired heating. Running on propane, it does not require an electrical connection to operate, making it an option to consider for gardens where installing a dedicated sauna circuit may be difficult.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eGas\u003c\/th\u003e\n\u003cth\u003eWood-fired\u003c\/th\u003e\n\u003cth\u003eElectric\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical warm-up\u003c\/td\u003e\n\u003ctd\u003eApproximately 15 minutes\u003c\/td\u003e\n\u003ctd\u003eApproximately 30–45 minutes\u003c\/td\u003e\n\u003ctd\u003eApproximately 30–60 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eNot required to operate\u003c\/td\u003e\n\u003ctd\u003eNot required to operate\u003c\/td\u003e\n\u003ctd\u003eDedicated electrical supply required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney or flue\u003c\/td\u003e\n\u003ctd\u003eNot required for the gas heater\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmoke and ash\u003c\/td\u003e\n\u003ctd\u003eNo wood smoke or ash\u003c\/td\u003e\n\u003ctd\u003eProduces smoke and ash\u003c\/td\u003e\n\u003ctd\u003eNo smoke or ash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-grid operation\u003c\/td\u003e\n\u003ctd\u003eYes, with a suitable propane supply\u003c\/td\u003e\n\u003ctd\u003eYes, with a suitable supply of logs\u003c\/td\u003e\n\u003ctd\u003eRequires electricity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicative running cost\u003c\/td\u003e\n\u003ctd\u003eApproximately £1.50–£2.00 per session\u003c\/td\u003e\n\u003ctd\u003eApproximately £2–£4 per session\u003c\/td\u003e\n\u003ctd\u003eApproximately £1.75–£3.25 per session\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWarm-up times and running costs are estimates. Actual results depend on outdoor temperature, starting temperature, session length, energy prices and the selected heater.\u003c\/p\u003e\n\u003ch3\u003eWhat's included with the gas configuration?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAurora 81 R14S gas heater\u003c\/strong\u003e – 8.1kW output, with flame monitoring and an oxygen-depletion safety shut-off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrbis 14 stone cage\u003c\/strong\u003e – Designed to hold the sauna stones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalo safety rail\u003c\/strong\u003e – A protective rail around the heater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNjord heat shield\u003c\/strong\u003e – Included with the heater package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40kg of pre-washed sauna stones\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK propane regulator and 1.2m CE-marked gas hose\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered gas-ready ventilation\u003c\/strong\u003e – Wooden louvre vents built into the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe gas ventilation configuration includes a low-level fresh-air intake of at least 350cm² beside the heater and a high-level exhaust of at least 250cm² in the opposite corner. Both are designed to connect directly to the outside.\u003c\/p\u003e\n\u003cp\u003eThe gas-heated configuration is priced at £7,290 including VAT. The Aurora 81 R14S gas heater is also available separately.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/premium-gas-sauna-heater-aurora-81-finsteam\"\u003eExplore the Aurora 81 R14S gas heater\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eGas heating costs and setup\u003c\/h3\u003e\n\u003cp\u003eWith the Aurora 81 R14S gas heater, a typical session costs approximately £1.50–£2.00, with a warm-up time of around 15–20 minutes. Actual costs depend on propane prices, usage and operating conditions.\u003c\/p\u003e\n\u003cp\u003eYou'll need to source a standard UK 13kg Calor propane bottle locally. A Gas Safe registered engineer is required for a fixed gas connection. Check the heater's installation instructions and applicable safety requirements before use.\u003c\/p\u003e\n\u003ch3\u003eGas vs electric: comparing the total cost\u003c\/h3\u003e\n\u003cp\u003eThe purchase price is only part of the cost of setting up an outdoor sauna. An electric heater needs a suitable dedicated circuit, installed by a qualified electrician. Gas heating avoids the need for a dedicated electrical circuit to operate the heater, although installation costs may still apply depending on your setup.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCost\u003c\/th\u003e\n\u003cth\u003eElectric configuration\u003c\/th\u003e\n\u003cth\u003eGas configuration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna and heater\u003c\/td\u003e\n\u003ctd\u003eFrom £5,295\u003c\/td\u003e\n\u003ctd\u003e£7,290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical installation estimate\u003c\/td\u003e\n\u003ctd\u003e£800–£1,500\u003c\/td\u003e\n\u003ctd\u003eNot required to operate the gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated total\u003c\/td\u003e\n\u003ctd\u003e£6,095–£6,795\u003c\/td\u003e\n\u003ctd\u003e£7,290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThese are indicative comparison figures. Electrical installation costs depend on your property and the work required. Any applicable gas installation costs are additional.\u003c\/p\u003e\n\u003ch3\u003eRunning costs for each heating option\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas – Aurora 81 R14S:\u003c\/strong\u003e Approximately £1.50–£2.00 per session, with a typical warm-up of 15–20 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC70 6.8kW:\u003c\/strong\u003e Approximately £1.75–£2.25 per 90-minute session, with a typical warm-up of around 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric – Harvia PC90 9kW:\u003c\/strong\u003e Approximately £2.00–£2.50 per session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood-fired – Etna 12:\u003c\/strong\u003e Approximately £2–£4 per session for hardwood logs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese estimates vary with energy prices, session length and how frequently you use the sauna.\u003c\/p\u003e\n\u003cp\u003eFor more detail, read our \u003ca href=\"\/blogs\/news\/sauna-running-costs-uk\"\u003eguide to sauna running costs in the UK\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eA covered porch for a more comfortable sauna ritual\u003c\/h3\u003e\n\u003cp\u003eThe 0.4m covered porch creates a sheltered transition between the garden and the heated cabin. It's a practical place to leave boots, keep towels close by or pause between sessions without stepping straight into the open garden.\u003c\/p\u003e\n\u003cp\u003eCombined with the cube sauna's straight walls and contemporary profile, the porch makes this a versatile option for modern patios, landscaped gardens and outdoor wellness spaces.\u003c\/p\u003e\n\u003ch3\u003eBuilt from solid Scandinavian spruce\u003c\/h3\u003e\n\u003cp\u003eThe cabin is constructed from solid 44mm Scandinavian spruce, kiln-dried to a stated moisture content of 14%. The thick timber walls form the main structure rather than simply covering a separate hidden frame.\u003c\/p\u003e\n\u003cp\u003eSlow-grown spruce develops tight growth rings in colder climates, giving the timber a dense, substantial feel. The solid walls provide a robust structure and help create the warm, enclosed atmosphere that makes a sauna such a rewarding place to unwind.\u003c\/p\u003e\n\u003cp\u003eThe natural timber can be finished with oil or colour to suit your garden. If you'd like to explore alternative timber options, read our \u003ca href=\"\/blogs\/news\/thermowood-vs-slow-grown-spruce-sauna\"\u003ecomparison of thermowood and slow-grown spruce\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuild and finish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 44mm Scandinavian spruce, kiln-dried to a stated moisture content of 14%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenches:\u003c\/strong\u003e Alder wood, single-level seating with backrests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e Bitumen shingles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater:\u003c\/strong\u003e Choose the Aurora 81 R14S gas heater, Harvia electric 6.8kW or 9kW heater, Etna 12 wood-fired stove, or shell-only option at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSauna shell and base beams.\u003c\/li\u003e\n\u003cli\u003ePre-cut, numbered wooden panels.\u003c\/li\u003e\n\u003cli\u003eStainless steel tension bands.\u003c\/li\u003e\n\u003cli\u003eAlder benches with backrests.\u003c\/li\u003e\n\u003cli\u003e8mm tempered-glass door.\u003c\/li\u003e\n\u003cli\u003eVentilation valve and grill suited to the selected heater.\u003c\/li\u003e\n\u003cli\u003eStainless steel floor drainage grid.\u003c\/li\u003e\n\u003cli\u003eBitumen roof shingles.\u003c\/li\u003e\n\u003cli\u003eFastener kit and assembly manual.\u003c\/li\u003e\n\u003cli\u003eSelected heater and sauna stones with the relevant heater package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/p\u003e\n\u003ch3\u003eDelivery and installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard UK delivery:\u003c\/strong\u003e Free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated transit time:\u003c\/strong\u003e 2–10 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Three pallets, each measuring approximately 2.4 × 1.2 × 1.0m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSite preparation:\u003c\/strong\u003e A stable, level base should be ready before delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Self-assembly, typically requiring two people and 6–10 hours over one or two days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional requirements depend on your chosen heater:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric heaters:\u003c\/strong\u003e Require a suitable dedicated supply, specified as 32A single-phase or 16A three-phase, installed by a qualified electrician.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas heater:\u003c\/strong\u003e Requires a suitable propane bottle. A Gas Safe registered engineer is required for a fixed gas connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood-fired stove:\u003c\/strong\u003e Requires the appropriate flue installation and suitable clearances from buildings and overhanging trees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4–6 people.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Outdoor use only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal dimensions (L × W × H):\u003c\/strong\u003e 2.35 × 2.2 × 2.2m, including the 0.4m porch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain sauna room depth:\u003c\/strong\u003e 1.75m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorch:\u003c\/strong\u003e 0.4m covered entrance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 44mm Scandinavian spruce.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor and windows:\u003c\/strong\u003e 8mm tempered glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench configuration:\u003c\/strong\u003e Alder, single-level seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaged weight:\u003c\/strong\u003e Approximately 770kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 24 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Steam \u0026 Oak","offers":[{"title":"Shell only","offer_id":55214426587469,"sku":"CUB24P-SHELL","price":4695.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC70 6.8kW","offer_id":55214426620237,"sku":"CUB24P-PC70","price":5295.0,"currency_code":"GBP","in_stock":true},{"title":"+ Electric Harvia PC90 9kW","offer_id":55214426653005,"sku":"CUB24P-PC90","price":5495.0,"currency_code":"GBP","in_stock":true},{"title":"+ Wood-Fired Etna 12 stove","offer_id":55214426685773,"sku":"CUB24P-WF-ETNA12","price":5395.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81, no safety pack","offer_id":55214426718541,"sku":"CUB24P-GAS-BOT-R14","price":6790.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81, no safety pack","offer_id":55214426751309,"sku":"CUB24P-GAS-AUR-R14","price":6990.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Botnia 81 with safety pack","offer_id":55214426784077,"sku":"CUB24P-GAS-BOT-R14S","price":7090.0,"currency_code":"GBP","in_stock":true},{"title":"Gas — Aurora 81 with safety pack","offer_id":55214426816845,"sku":"CUB24P-GAS-AUR-R14S","price":7290.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/2660\/5389\/files\/CUB24P-SHELL_gas.png?v=1793183348"}],"url":"https:\/\/awennook.co.uk\/collections\/gas-heated-saunas.oembed","provider":"Awen Nook","version":"1.0","type":"link"}