Idun · Build your sauna
External 3D Granite Hot Tub
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Full specification & details
The External 3D Granite Hot Tub places the heater outside the tub for full interior space, finished in the premium 3D granite-effect insert — a striking upgrade over plain fibreglass.
What’s included as standard
- 3D-granite-effect fibreglass insert (grey, silver, blue or black)
- Treated spruce-wood cladding
- Stainless-steel AISI 304 wood-fired heater
- 200 cm capped smoke pipe and rain hat
- Impregnated floor construction
- Water drainage
Specifications
| Shape | Round |
|---|---|
| Diameter (outside / inside) | 200 / 180 cm |
| Capacity | ~6 people |
| Water volume | ~1,220 L |
| Heat-up time | ~2.5 h |
| Heater | External, stainless steel AISI 304, wood-fired |
| Finish | 3D granite: grey, silver, blue or black |
| Empty weight | ~200 kg |
Configure your finish and accessory packages below — the price updates live. Photos may show optional extras that are not part of the base price. Prices exclude VAT & delivery.
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