Almost Heaven Serena 3 Person Indoor Sauna review
By Kirill Gissa · Published · Specs checked Oct 8, 2026 · 
Scores 9.25/10, tied for 4th of the 17 dry saunas we track. At $4,725 it works out to $1,575 per seat, which is below the category median of $2,440.96 per seat. No max temperature or heat-up time is published for it; 11 of the 17 dry saunas state a max temperature. Its lifetime warranty is longer than the category median: 6 of the 12 dry saunas that state a warranty carry a lifetime one.
A lower cost per seat: $1,575, in the cheapest quarter of the 16 dry saunas with a published price
You might send it back: returns carry a restocking fee of 25%, while 9 of the 17 dry saunas charge none
- Price
- $4,725
- Heat
- Electric heater, Harvia 6 kW KIP (included); 40 lb of Vulcanite stones
- Seats
- 3
- Max temp
- Not stated
- Warranty
- Lifetime (limited)
- Returns
- 30 days
Specs and sources
Checked Oct 8, 2026 · all from almostheaven.comHeat and power
Build
Buying
Warranty, returns and shipping
Limited lifetime on the sauna (manufacturing defects), non-transferable; Harvia heater: 1 year on elements, 5 years on other parts.
30 days from receipt, unopened only; minus 2-way freight and 25% restocking; assembled saunas not returnable.
Freight delivery; ships 6–8 weeks after purchase.
Warranty: Limited lifetime on the sauna (manufacturing defects), non-transferable; Harvia heater: 1 year on elements, 5 years on other parts. Returns: 30 days from receipt, unopened only; minus 2-way freight and 25% restocking; assembled saunas not returnable. Shipping: Freight delivery; ships 6–8 weeks after purchase. Source: almostheaven.com, checked Oct 8, 2026.
Source: almostheaven.com, checked Oct 8, 2026.
Compared with similar dry saunas
All 17 dry saunas →| Model | Price | Heat | Seats | Warranty | Score | Where to buy |
|---|---|---|---|---|---|---|
| Almost Heaven Logan 1 Person Indoor Sauna | $4,172 | Electric heater, Harvia 6 kW KIP (included); 40 lb of Vulcanite stones | 1 | Lifetime (limited) | 9/10 | See specs → |
| Redwood Outdoors Alcove Indoor Sauna - 2 Person | $4,299 | Electric heater, 6 kW Harvia KIP | 2 | 1 year (limited) | 9.25/10 | Check price → |
| Almost Heaven Serena 3 Person Indoor SaunaTHIS MODEL | $4,725 | Electric heater, Harvia 6 kW KIP (included); 40 lb of Vulcanite stones | 3 | Lifetime (limited) | 9.25/10 | |
| Almost Heaven Madison 2-3 Person Indoor Sauna | $5,160 | Electric heater, 6 kW Harvia KIP | 2–3 | Lifetime (limited) | 9.75/10 | See specs → |
| Redwood Outdoors Haven Indoor Sauna - 3 Person | $5,499 | Electric heater, 6 kW Harvia KIP | 3 | 1 year (limited) | 9/10 | Check price → |
