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3M Barrel Relax Sauna
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Full specification & details
The 3M Barrel Relax Sauna pairs a 2 m sauna chamber with a covered terrace section — a sheltered spot to cool down between rounds without leaving the barrel. Shown with the optional 148×60 cm rear window.
What’s included as standard
- Hand-built spruce-wood barrel, fully assembled and ready to use
- 2 thermowood benches with backrest
- Tinted glass door
- Unpainted terrace-board floor
- Harvia light
- Adjustable ventilation grid
- Black bitumen shingle roof
- Exterior finish: transparent teak, brown, grey or clear paint
Specifications
| Length (outside / inside) | 300 / 200 cm |
|---|---|
| Diameter (outside / inside) | 237 / 226 cm |
| Sauna chamber | 200 cm |
| Covered terrace | ~80 cm with spruce bench |
| Weight | ~800 kg |
| Approx. capacity | 4 bathers |
| Heater | Wood-fired or electric (optional) |
| Warranty | 24 months |
Configure your wood, heater, glazing, finish and comfort options below — the price updates live. Photos may show optional extras (heater, windows, premium finishes) that are not part of the base price. Prices exclude VAT & delivery.
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Send us your build and we’ll confirm price, delivery to your country and lead time.
