Vassa 6-Person Outdoor Barrel Sauna with WiFi Heater
Shipping is calculated at checkout for this item. This sauna ships within the contiguous United States only.
- Authorized Retailer of Finnish Sauna Builders
- Manufacturer Warranty Included
- Ships to the Contiguous US
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- U.S.-Based Customer Support
Vassa 6-Person Outdoor Barrel Sauna with WiFi Heater
Create the ultimate backyard wellness destination with the Vassa Barrel Sauna. This spacious 6-person barrel sauna delivers an authentic Finnish sauna experience with exceptional craftsmanship, premium Northern European Spruce, and a generous interior designed for families and groups who want to make sauna a daily ritual.
Maximum Space for Larger Groups
The Vassa Barrel Sauna comfortably seats up to 6 people, making it the perfect choice for families or those who love sharing the sauna experience. The classic barrel design maximizes interior volume while ensuring efficient, even heat distribution for a perfect sauna session every time — without a terrace, giving you the longest interior length in the lineup at 86.61 inches.
Premium Wood — Built to Last
Crafted from Traditional Northern European Spruce, the Vassa Barrel Sauna combines natural beauty with outstanding durability. Every component undergoes a chemical-free wood treatment process that enhances dimensional stability, minimizes shrinking, and ensures a long-lasting, low-maintenance structure that stands up to the elements year after year.
Easy DIY Assembly — No Cutting Required
Designed with the home builder in mind, the Vassa Barrel Sauna features a straightforward DIY assembly process backed by a detailed step-by-step guide. All components arrive pre-cut and ready to assemble—no specialized tools or professional contractors needed.
What's Included in Your Vassa Barrel Sauna Kit
- 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 for smart, customizable heat control
Technical Specifications
| Dimension | Inches | Feet |
|---|---|---|
| Exterior Length | 94.49 in | 7.87 ft |
| Exterior Width | 86.61 in | 7.22 ft |
| Exterior Height | 88.98 in | 7.42 ft |
| Inner Width | 83.46 in | 6.96 ft |
| Inner Length | 86.61 in | 7.22 ft |
| Bench Width | 25.59 in | 2.13 ft |
| Bench Length | 86.22 in | 7.19 ft |
Wellness Benefits — Relax, Unwind, Connect
- Post-activity relaxation and recovery after workouts
- Warmth and comfort for a deeply soothing heat experience
- Long, immersive sessions for a traditional Finnish sauna experience
- A moment to decompress and clear your mind
- Quality time shared with family and friends in your own backyard
About Finnish Sauna Builders
Finnish Sauna Builders is a trusted name in premium, thermally modified barrel saunas, proudly rooted in the rich traditions of Finnish sauna culture. Each sauna is built with an unwavering commitment to quality, durability, and authentic wellness—bringing the time-honored Finnish sauna experience directly to your home.
Barrel Sauna Comparison Chart
| Feature | Tampere | Vassa | Helsinki | Turku |
|---|---|---|---|---|
| Capacity | 4 Person | 6 Person | 4 Person | 6 Person |
| Bench Layout | 2-Tier | 2-Tier | 2-Tier | 2-Tier |
| Terrace Included | ❌ No | ❌ No | ✅ Yes | ✅ Yes |
| Exterior Length | 70.87 in | 94.49 in | 70.87 in | 94.49 in |
| Exterior Width | 86.61 in | 86.61 in | 86.61 in | 86.61 in |
| Exterior Height | 88.98 in | 88.98 in | 88.98 in | 88.98 in |
| Inner Width | 83.46 in | 83.46 in | 83.46 in | 83.46 in |
| Inner Length | 62.99 in | 86.61 in | 51.18 in | 74.80 in |
| Bench Width | 25.59 in | 25.59 in | 25.59 in | 25.59 in |
| Bench Length | 62.60 in | 86.22 in | 50.79 in | 74.41 in |
| Wood Material | Northern European Spruce | Northern European Spruce | Northern European Spruce | Northern European Spruce |
| Chemical-Free Treatment | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| DIY Assembly | ✅ Yes (No Cutting) | ✅ Yes (No Cutting) | ✅ Yes (No Cutting) | ✅ Yes (No Cutting) |
| Glass Front Door | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| Duckboard Flooring | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
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