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Finnish Sauna Builders
Vassa Finnish 4 Person Barrel Sauna with WiFi Heater
$10,370best price, at Finnish Sauna Builders · 2 sellers, up to $11,855Save $1,485 vs the highest price
- 4-person
- $2,593 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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Finnish Sauna Builders Vassa Finnish 4 Person Barrel Sauna with WiFi Heater$10,370Shop at Finnish Sauna Builders The price ledger
Same product, 2 sellers, $1,485 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 oneFinnish Sauna Builders Vassa Finnish 4 Person Barrel Sauna with WiFi Heater |  Salus SaunasNordic King Traditional Outdoor Barrel Sauna - 4 Person |  HarviaKuuma 4-6 Person Classic Barrel Sauna 7x6 (4021217) |  BZB CabinsWood Burning Sauna Kit W42 |  ThermoryNO 62 Ignite Barrel Sauna Kit | |
|---|---|---|---|---|---|
| Lowest price | $10,370 | $10,495 | $9,892Lowest | $10,490 | $10,074 |
| Sold by | 2 sellers, up to $11,855 | Salus Saunas only | 2 sellers, up to $13,118 | BZB Cabins only | 2 sellers, up to $10,074 |
| Size | 4-person | 4-person | 4-person | 4–6 person | 6 person |
| Wood / material | spruce | Thermally Modified Pine | Thermal Nordic Pine | Nordic Spruce | nordic spruce |
| Heater | 8 kW | Not listed | Harvia KIP 8.0 kW electric heater with Wi-Fi & mobile app control | Not listed | Not listed |
| Exterior | Not listed | 93" W x 84" D x 95" H | 88¹³⁄₁₆"W x 72⁷⁄₁₆"D x 90⅛" H | 13'9" Deep x 7'4" Wide x 7'8" High | Length 7'4" × Width 7'6" × Height 7'8.5" |
| Every seller | Compare it | Compare it | Compare it | Compare it |
The details
Vassa Finnish 4 Person Barrel Sauna with WiFi Heater
- Seats up to 4 people
- 8 kW heating output
- Made from spruce
- Capacity
- 4 Person 6 Person 4 Person 6 Person
- Assembly
- ✅ Yes (No Cutting) ✅ Yes (No Cutting) ✅ Yes (No Cutting) ✅ Yes (No Cutting)
- Power
- 8 kW
- Wood / material
- spruce
What’s included
- Barrel cradles for secure, stable ground placement
- Body staves and wall panels for full, weatherproof enclosure
- Glass front door for a sleek, modern aesthetic
- Interior benches and backrest staves for maximum seating comfort
- Duckboard flooring for a traditional, spa-like feel underfoot
- Fasteners and metal bands for a secure, seamless build
- Rain jacket for year-round weather protection
- 8KW Spirit WiFi Heater included with purchase for smart, customizable heat control
Options
- Exterior Sauna Stain Option: Natural, Walnut, Teak, Larch
From the sellers’ own product listings, checked 2026-10-01. Confirm specs with the seller before you buy.
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