Almost Heaven BlackWater 4 Person Cube Sauna
Traditional
- Capacity
- 4 persons
- Heater power
- 9 kW
- Verified price
- $9,998
Manufacturer list price: $14,085.00.
Specifications
Manufacturer list pricewhat this means: Manufacturer list priceThe verified price above is $4,087.00 below what the manufacturer lists. | $14,085.00 |
|---|---|
| Capacity | 4 persons |
| Heater power | 9 kW |
| Warranty | not verified |
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) |
| 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 $1.66 at the national average residential rate (May 2026); heater power times session length times your electricity rate
What stands out
- Heater power of 9 kW is higher than 93 percent of the 168 models that list one (median: 6 kW).
Trade-offs
- Price of $14,085.00 is higher than 80 percent of the 152 models that list one (median: $8,999.00).
Price check
Retail pricing observed in public listings as of July 25, 2026:
$9,998.00 at Finnish Sauna Builders, the only verified listing.
Seller names appear without links: this site links out only through reviewed partner programs, and none covers these sellers yet.
Prices move often and can vary by configuration; always confirm the current price with the retailer.
Budgeting the full project? Get the free worksheet further down this page.
Similar units around 4 person capacity
- Almost Heaven Audra 2-4 Person Canopy Barrel Sauna $5,303-$6,002 4 persons traditional
- Auroom Cala Glass Cabin Sauna Kit $8,490-$8,990 4 persons traditional
- Clearlight Sanctuary 5 $7,299-$9,799 4 persons infrared
- Dundalk LeisureCraft Canadian Timber Elation Barrel Sauna $6,976 4 persons traditional
Where this model is listed
This model is listed in these categories:
Prices and specifications verified July 25, 2026, and re-checked weekly after that. How these numbers are checked.
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