Almost Heaven BlackWater 4 Person Cube Sauna
Traditional
All 50 Almost Heaven saunas, with verified prices
- Capacity
- 4 persons
- Heater power
- 9 kW
- Verified price
- see price check
Manufacturer list price: $14,085.00.
Specifications
| Manufacturer list price | $14,085.00 |
|---|---|
| Capacity | 4 persons |
| Heater power | 9 kW |
Warrantywhat this means: WarrantyThe warranty term the manufacturer publishes, in years. Some makers instead warrant the sauna structure for the life of the original owner, which this column shows as "Limited lifetime"; that is a different promise from a fixed number of years and covers the shell rather than the heater, so the two are not ranked against each other. | Limited lifetime |
Exterior dimensionswhat this means: Exterior dimensionsThree figures as the manufacturer publishes them. The source does not name which is width, depth or height, so this site does not label them either. | 84 3/8 x 71 in (approx 7 x 6 ft) |
| Power requirements | 240V / 45A (heater), 120V / 15A (lighting)The maker publishes a 45 amp circuit. Sized from the 9 kW heater by the 125 percent continuous load rule, the minimum is 50 amps on 6 AWG copper. NEC 422 gives the rating marked on a listed appliance authority over that calculation, so both figures can be right; your electrician decides which applies to your run. Check it on the calculator. |
| Wood | Cedar |
| Placement | Outdoor |
Structure warrantywhat this means: Structure warrantyThe manufacturer's warranty on the sauna structure itself. Heaters, controls, and electronics often carry their own shorter terms; the exact split is on the manufacturer's warranty page. | Limited lifetime (structure) |
Practical numbers
- Power circuit
- 240V / 45A (heater), 120V / 15A (lighting); an electrician should confirm the circuit
- Cost per one-hour session
- About $1.65 at the national average residential rate (June 2026); heater power times session length times your electricity rate
What stands out
- Heater power of 9 kW is higher than 88 percent of the 241 models that list one (median: 6 kW).
Price check
No verified seller listing yet. The manufacturer lists this model at $14,085.00.
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Similar units around 4 person capacity
- Almost Heaven Audra 2-4 Person Canopy Barrel Sauna $5,303-$7,575 4 persons traditional
- Auroom Arti $34,999-$42,780 4 persons traditional
- Backyard Discovery Bennett Outdoor Cabin Sauna 2-4 Person $3,599 4 persons traditional
- Dundalk LeisureCraft Canadian Timber Elation Barrel Sauna $6,945-$6,976 4 persons traditional
Where this model is listed
This model is listed in these categories:
Prices and specifications verified September 9, 2026, and re-checked weekly after that. How these numbers are checked.
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