Cube Saunas
Idle
1 m compact outdoor sauna · 1-2 people
Model SM12, a private garden retreat in a compact footprint
From £3,490
Includes UK delivery and an electric heater. Installation by our team £1,490, or arrives flatpack with simple instructions.
The Idle SM12 vertical outdoor sauna is a compact cabin for 1-2 people, made exclusively from durable Thermowood. Its upright design suits private gardens, terraces and smaller outdoor spaces.
A transparent tempered glass front wall and door, alder benches, black bitumen shingle roof and roof angles come as standard. The Harvia The Wall SW45, 4.5 kW Steel electric heater is included.
Configure your sauna
Base, electrics and expert advice
Foundation bases and electrical connection quoted in-house, from as little as £200. Slabs, concrete pads or ground screws, plus a Part P registered electrician to make the final connection, one team, one point of contact.
Thermowood only
Every outdoor sauna we build is Thermowood
Every outdoor barrel sauna we build is made exclusively from Thermowood, timber modified at around 200°C using only heat and steam. More durable than standard spruce, it resists rot, absorbs less moisture and stays stable through changing weather. Better insulation helps retain heat, while proper care ensures a longer lifespan. It costs us more, but we believe it is worth it for a British garden.
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Idle
£3,490