Steam & Oak Kaari 240 Panorama Sauna Pod — 4–6 Person with 1.5 m Round Window
Steam & Oak · our rating 16
from £10,950 at 1 retailer
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Options (8)
| Option | Best price | Availability | |
|---|---|---|---|
| No heater — cabin only | £10,950 | In stock | View |
| Harvia electric 6 kW | £11,430 | In stock | View |
| Harvia electric 8 kW | £11,450 | In stock | View |
| Wood-fired — Harvia M series | £11,720 | In stock | View |
| Gas — Botnia 81, no safety pack | £12,745 | In stock | View |
| Gas — Aurora 81, no safety pack | £12,945 | In stock | View |
| Gas — Botnia 81 with safety pack | £13,045 | In stock | View |
| Gas — Aurora 81 with safety pack | £13,245 | In stock | View |
Where to buy
| Retailer | Price | RRP | 30-day change | |
|---|---|---|---|---|
| Steam & Oak | £10,950 | — | — | View at Steam & Oak |
Price history
Specs
| Dimensions | W 400cm × L 120cm × H 120cm |
|---|---|
| Sizes | single |
Most garden saunas are a box with a door. The Kaari 240 Panorama is an oval — a continuous curved shell with a 1.5 m circular window cut into one end, so the whole far wall becomes a porthole onto the garden. It is the piece in the range people stop and look at. Underneath the shape it is a serious sauna: 42 mm thermowood side walls, thermo-aspen benches, and a partitioned layout that puts a proper changing room and a hot room under one roof at 4.05 m long. The layout is the point The Kaari 240 Panorama is divided into two rooms with the heater sitting on the dividing wall. That matters more than it sounds. A single-volume shell of this size would be roughly 15 m³ of air to heat — which is why saunas this long are usually quoted with 12–18 kW heaters and a matching electrical bill. Splitting it means the heated room is around 7 m³: it comes up to temperature quickly, holds it, and runs on a sensibly sized heater. The other half stays cool as a changing and cooling space, so the hot room stays hot when someone opens the door. The practical result: 4–6 people in genuine comfort, not a number chosen to sound impressive. Why thermowood matters here The body is thermowood throughout — timber kiln-treated at 180–220°C in a low-oxygen chamber. That is not a surface coating. It changes the wood itself, closing the cells so it absorbs far less moisture, which is what stops outdoor timber cupping, twisting and splitting through a British winter. No chemical preservatives are involved, and it weathers to a stable silver-brown rather than going grey and rough. On a curved building this matters more than on a square one. Every board in an oval shell is doing structural work as part of the curve, and timber that moves is timber that opens gaps. Thermowood is the reason the shape stays true. Specification Capacity 4–6 people External size 4050 mm L × 2400 mm W × 2200 mm H Layout Two rooms — hot room and changing room, heater on the divider Heated volume approx. 7 m³ (total shell approx. 15 m³) Side walls 42 mm thermowood Rear wall 28 mm thermowood Round window Ø 1500 mm — the full end of the oval Doors 2 × tempered glass, 1690 × 590 mm Benches Thermo-aspen — stays cool to the touch at temperature Roof Bitumen shingles — black, red, green or brown Bands Stainless steel Delivery 2 pallets — 400 × 120 × 120 cm, plus glass 200 × 80 × 200 cm What's in the box Everything structural. No hidden extras to buy before you can build it: Thermowood shell panels, pre-cut and numbered Thermo-aspen benches Two tempered glass doors Ø 1500 mm round front window Bitumen roof shingles in your chosen colour Floor and foundation beams Stainless steel bands and complete fixing kit Fascia boards and ventilation grids Step-by-step assembly instructions Run it on gas — no electrician, no cable across the garden This is the option almost nobody else offers, and for a lot of gardens it is the one that makes a sauna possible at all. A FinSteam gas heater runs on a standard propane bottle — the same sort you would use for a patio heater or a barbecue. No armoured cable, no trench across the lawn, no electrician quote you had not budgeted for. If your garden has no power at the far end, this is how you still get a sauna there. The partitioned layout is what makes gas work on a building this size. At around 7 m³ the heated room sits comfortably inside the 8.1 kW envelope — a single-volume 15 m³ shell would not. Pick a gas option above and we fit the flue and commission the heater on installation day. You do not need to arrange anything with anyone. Which gas option? Botnia 81 Our standard 8.1 kW gas heater. Everything you need to run the sauna. Aurora 81 The premium version of the same 8.1 kW heater — better finish and detailing. And then: safety pack, or without? With safety packrecommended if children or guests use it Adds the Njord heat shield and the Halo guard rail. The heat shield cuts the required clearance to combustible timber from 200 mm to 50 mm, which gives you
