Turku 6-Person Barrel Sauna with Terrace & WiFi Heater

Northern European Spruce | 8kW Harvia Spirit WiFi Heater | DIY Assembly | 4 Stain Options | by Finnish Sauna Builders

Transform your backyard into a premium wellness retreat with the Turku Barrel Sauna with Terrace. This generously sized 6-person barrel sauna delivers an authentic Finnish sauna experience, combining exceptional craftsmanship, premium Northern European Spruce, and a spacious design perfect for families and groups seeking daily relaxation at home.

Spacious Comfort for Families & Groups

The Turku Barrel Sauna comfortably accommodates up to 6 people, making it the ideal choice for larger families or those who love to share the sauna experience. The classic barrel design maximizes interior volume while ensuring efficient, even heat distribution for the perfect sauna session every time.

Premium Wood — Built to Last

Crafted from Traditional Northern European Spruce, the Turku 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 Turku 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

• 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 Harvia Spirit WiFi Heater for smart, customizable heat control

Specifications

• Capacity: 6 persons
• Exterior Length: 94.49" (7.87 ft)
• Exterior Width: 86.61" (7.22 ft)
• Exterior Height: 88.98" (7.42 ft)
• Inner Width: 83.46" (6.96 ft)
• Inner Length: 74.80" (6.23 ft)
• Bench Width: 25.59" (2.13 ft)
• Bench Length: 74.41" (6.20 ft)
• Wood Material: Northern European Spruce
• Heater: 8kW Harvia Spirit WiFi
• Stain Options: Natural, Walnut, Teak, Larch

Barrel Sauna Comparison

• Tampere — 4-person | 2-tier bench | No terrace | Inner length 62.99" | Bench length 62.60"
• Vassa — 6-person | 2-tier bench | No terrace | Inner length 86.61" | Bench length 86.22"
• Helsinki — 4-person | 2-tier bench | Terrace included | Inner length 51.18" | Bench length 50.79"
• Turku (this product) — 6-person | 2-tier bench | Terrace included | Inner length 74.80" | Bench length 74.41"

All models: Northern European Spruce, chemical-free treatment, DIY assembly (no cutting), glass front door, duckboard flooring. Exterior width 86.61" and height 88.98" are consistent across all models.

Wellness Benefits

• Post-activity relaxation and unwinding after physical activity and workouts
• Warmth and comfort for a deeply soothing, enveloping heat experience
• Long, immersive sessions for a traditional, authentic 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.

Shipping & Delivery

Shipping rates are calculated at checkout based on your location and order details. This sauna ships within the contiguous United States only.