Fonteyn Wren | Outdoor Infrared Sauna

Premium Outdoor Sauna with Dual Heating

The Fonteyn Wren is a spacious outdoor sauna designed for those who want a complete garden wellness experience at home. Combining a traditional 8 kW sauna heater with full spectrum infrared heating, it offers flexibility between deep, ambient heat sessions and targeted infrared warmth depending on your preference.

Built as a permanent outdoor sauna cabin, the Wren is designed for year-round use in UK gardens, delivering a high level of comfort, performance and build quality.

Dual Heating System for a Custom Experience

One of the key features of the Wren is its combined heating system. The traditional sauna heater provides a full ambient heat experience, while the integrated full spectrum infrared heaters deliver targeted warmth that penetrates directly into the body.

This dual system allows users to switch between or combine heating styles, creating a more versatile sauna experience than standard outdoor cabins.

Spacious Five-Person Layout

With generous internal dimensions of 320 × 180 × 220 cm, the Wren comfortably accommodates up to five people. The layout is designed to offer a relaxed and open feel, making it suitable for family use, social sessions or personal recovery time.

Premium Aspen Wood Construction

Constructed from high-quality Aspen wood, the Wren offers a clean, light interior finish that remains comfortable during heat sessions. Aspen is a popular choice for sauna construction due to its smooth texture and ability to remain cooler to the touch compared to denser hardwoods, enhancing overall comfort during use.

Key Features

• Seating for up to 5 people

• Dual heating system: 8 kW sauna heater + full spectrum infrared heaters

• 5 integrated full spectrum infrared heaters

• Maximum temperature range: 60–110°C

• Premium Aspen wood construction

• LED interior strip lighting

• Heater protection rack included

• Accessory package included

• Built-in interior controls

• Outdoor permanent installation design

Designed for Garden Wellness

The Wren is built as a permanent outdoor sauna solution, designed to integrate seamlessly into garden spaces. Its robust construction and dual heating system make it suitable for regular use throughout the year, offering a consistent and comfortable sauna experience in all seasons.

A Complete Outdoor Sauna Experience

With its combination of traditional sauna heat and infrared technology, spacious five-person layout and premium materials, the Fonteyn Wren delivers a versatile and high-end outdoor sauna experience. It is designed for users who want flexibility, performance and a dedicated wellness space in their own garden.