{"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\/products\/steam-oak-gas-cube-sauna-2-4m-with-porch-electric-or-wood-fired","provider":"Awen Nook","version":"1.0","type":"link"}