Turku Barrel Sauna Kit with Terrace | 6-Person | WiFi Heater
Monday–Saturday, 9am–5pm PT
Shop with Confidence
- Authorized Dealer
- Includes manufacturer’s warranty.
- U.S.-Based Support
- Financing Options Available
- Free LTL freight shipping on the barrel sauna. Heater shipping is calculated at checkout.
- Built to order in approximately 3–4 weeks.
The Turku by Finnish Sauna Builders is a 6-person outdoor barrel sauna built from thermally modified Northern European Spruce, with a glass front door, two-tier benches, a covered front terrace and an included 8kW Harvia Spirit WiFi heater. Components arrive pre-cut for on-site assembly. Choose a Natural, Walnut, Teak or Larch exterior stain.
Who This Is For
- Households seeking a dedicated outdoor sauna for up to 6 bathers
- Backyard projects with space for a stable, level foundation
- Buyers who want a covered terrace to step out onto between sessions
Why Choose the Turku
- Traditional sauna heat with app-connected heater control
- Pre-cut components and a step-by-step assembly guide; no cutting required
- Covered terrace for cooling off between sessions
- Choice of four exterior stain finishes
Key Features
- 6-person outdoor barrel design
- Northern European Spruce with chemical-free thermal treatment
- 8kW Harvia Spirit WiFi heater included
- Glass front door and two-tier bench layout
- Duckboard flooring and rain jacket
- Covered terrace
What Comes With Your Kit
8kW Harvia Spirit WiFi Heater (included)
Wall-mounted Harvia Spirit electric heater, included with the kit. Control it from your phone over WiFi.
Harvia Spirit WiFi Controller (included)
The control unit supplied with the Spirit heater for setting temperature and session time and connecting to the app.
Rain Jacket Roof Cover (included)
Fitted cover over the top of the barrel for year-round weather protection.
Half-Moon Back Window
Half-moon window at the rear of the barrel, shown in the supplier photos, lets natural light into the sauna.
Exterior Stain Options
Choose the exterior finish in the stain selector. The stain is applied to the outside of the barrel.
Natural
Clear, unstained spruce.
Walnut
Exterior stain in a walnut tone.
Teak
Exterior stain in a teak tone.
Larch
Exterior stain in a larch tone.
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)
- Interior Width: 83.46" (6.96 ft)
- Interior Length: 74.80" (6.23 ft)
- Bench Width: 25.59" (2.13 ft)
- Bench Length: 74.41" (6.20 ft)
- Wood: Northern European Spruce (thermally modified, chemical-free)
- Heater: 8kW Harvia Spirit WiFi
- Bench Layout: 2-Tier
- Terrace: Included
What's Included
- Barrel cradles for stable ground placement
- Body staves and wall panels
- Glass front door
- Interior benches and backrest staves
- Duckboard flooring
- Fasteners and metal bands
- Rain jacket
- 8kW Harvia Spirit WiFi sauna heater
- Step-by-step assembly guide
Electrical installation, foundation and site preparation are not included.
Compare the Series
All four models share an 86.61" exterior width, 88.98" height, two-tier benches, glass front door, duckboard flooring and the included 8kW Harvia Spirit WiFi heater.
| Model | Capacity | Terrace | Exterior length | Inner length |
|---|---|---|---|---|
 Tampere |
4-person | No | 70.87" | 62.99" |
 Vassa |
6-person | No | 94.49" | 86.61" |
 Helsinki |
4-person | Yes | 70.87" | 51.18" |
 Turku |
6-person | Yes | 94.49" | 74.80" |
Shipping & Delivery
Built to order in approximately 3–4 weeks. This is the production lead time, not freight transit time.
The barrel sauna ships free by LTL freight to the contiguous U.S. The included sauna heater ships separately, and its shipping is calculated at checkout. Contact Prime Regeneration before ordering to confirm current availability, production lead time, delivery access and unloading requirements for your location.
Installation Notes
- Install outdoors on a stable, level foundation suitable for the sauna's loaded weight.
- Assemble the pre-cut components according to the manufacturer's guide.
- Have a qualified electrician complete the heater connection in line with applicable electrical and building codes.
- Follow the heater manual for ventilation, clearances, stone loading and WiFi setup.
Warranty
The sauna is covered by Finnish Sauna Builders' written manufacturer warranty, and the heater by Harvia's manufacturer warranty. Contact Prime Regeneration for the current warranty documents and installation requirements before purchasing.
Manuals & Documentation
- Finnish Sauna Builders Helsinki/Turku Assembly Instructions (PDF)
- Harvia Spirit Heater Manual (PDF)
- Harvia Spirit 8kW Heater Product Page
FAQ
Is a heater included?
Yes. An 8kW Harvia Spirit WiFi heater is included.
Does this model include a terrace?
Yes. The Turku includes a covered front terrace.
What finishes are available?
Natural, Walnut, Teak and Larch exterior stains.
Can I assemble it myself?
The kit arrives pre-cut with assembly instructions. Electrical work requires a qualified electrician.
How is it shipped?
The sauna ships free by LTL freight. The included heater ships separately, and its shipping is calculated at checkout.
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