1 / 10 · Photo: Finnish Sauna Builders
Thermory
No. 50 6 Person Barrel Sauna DIY Kit with Window
$6,633best price, at Finnish Sauna Builders · 4 sellers, up to $6,935Save $302 vs the highest price
- 6-person
- $1,106 per seat
- outdoor barrel sauna
Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.
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Thermory No. 50 6 Person Barrel Sauna DIY Kit with Window$6,633Shop at Finnish Sauna Builders The price ledger
Same product, 4 sellers, $302 apart
Cheapest first. Prices checked Sep 29, 2026; confirm freight and what's included before you buy.
Compare across brands
How it stacks up
 This oneThermory No. 50 6 Person Barrel Sauna DIY Kit with Window |  Redwood OutdoorsThermowood Barrel Outdoor Sauna - 8 Person (SN-BBU-H8K001F) |  Almost HeavenHuntington 6-Person Canopy Barrel |  ALEKOLiatris Rustic Cedar Barrel Sauna with Front Porch Canopy - 5-6 Person |  Dundalk LeisureCraftCT Elation Barrel CTC2424W | |
|---|---|---|---|---|---|
| Lowest price | $6,633 | $6,899 | $6,252Lowest | $6,699 | $6,613 |
| Sold by | 4 sellers, up to $6,935 | Redwood Outdoors only | 3 sellers, up to $7,267 | ALEKO only | 12 sellers, up to $7,900 |
| Rating | Not enough reviews | ★ 5.0 · 8 reviews | ★ 5.0 · 3 reviews | Not enough reviews | Not enough reviews |
| Size | 6-person | 6-person | 6-person | 6-person | 4 person |
| Wood / material | spruce | thermowood | stainless steel | Cedar Wood | Canadian White Cedar |
| Heater | 8 kW | 8 kW | 8 kW | 6 kW | 7.5 kW |
| Exterior | Not listed | 92 ½” L x 72 ¾” W x 76 ½” H | 72"W x 95"D x 77"H | 88L X 73W X 79H in. | 96"W × 98"D × 93"H |
| Every seller | Compare it | Compare it | Compare it | Compare it |
The details
No. 50 6 Person Barrel Sauna DIY Kit with Window
- Ships as a kit for on-site assembly
- Seats up to 6 people
- 8 kW heating output
- Available for 208/240V
- Made from spruce
- Capacity
- 6-Person (Shield Series)
- Assembly
- DIY-friendly · pre-cut and pre-milled · no on-site cutting · ~1 day install
- Power
- 8 kW
- Voltage
- 208V/240V
- Wood / material
- spruce
What’s included
- Pre-cut and pre-milled body staves and wall panels
- Sauna cradles & metal banding
- Interior bench framework, backrest staves, duckboard flooring
- Tempered-glass front door
- All fasteners, adhesive roof tape, and hardware
- Heat shield, cable raceway
- Rain jacket and exterior trim package
- Step-by-step installation guide
Options
- Wood Finish and Configuration: Thermo Spruce — Sauna Solo, Thermo Spruce — Sauna + Pano Window, Thermo Spruce — Sauna + Juniper Half Wall
- Heater Bundles: No Heater (Bring Your Own), 8 kW Harvia KIP B + Stones, 8 kW Harvia KIP W + Stones + Fenix Ctrl, 8 kW Harvia Spirit + Stones + Fenix Ctrl, 6 kW Homecraft Revive Slim (Outdoor Wifi + Stones + Heatshield)
- Add-on: None, Under-Bench Lighting, Bucket, Ladle & Thermometer Package, Under-Bench Lighting + Bucket Ladle & Thermometer Package
From the sellers’ own product listings, checked 2026-10-01. Confirm specs with the seller before you buy.
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