ThermaSol Solaris 5-Person Medium Outdoor Sauna Cabin
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ThermaSol Warranty Included
- Overview
- Features
- Dimensions
- Description
Fully Assembled Outdoor Sauna | Solar-Powered | 5-Person
The ThermaSol Solaris Sauna Cabin redefines outdoor wellness with a fully off-grid, solar-powered design that requires no external electrical connection. Recognized by TIME as one of the Best Inventions of 2025, Solaris combines clean energy innovation with the ritual of traditional sauna bathing.
Designed for up to 5 bathers, this fully assembled outdoor cabin captures solar energy through integrated panels—providing a complete sauna experience wherever the sun shines. For homeowners seeking sustainability without sacrificing comfort, Solaris delivers freedom, flexibility, and refined European design in one self-contained unit.
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Model |
SOLARIS SAUNA CABIN |
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Capacity (Medium) |
4-5 People |
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Width (Medium) |
86" (218.4 cm) |
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Depth (Medium) |
86" (218.4 cm) |
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Height (Medium) |
97" (246.4 cm) |
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Bench Depth |
24" (61 cm) |
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Construction Material |
Tile Oak Cladding |
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Sauna Heater |
Harvia KIP 3kW with Wi-Fi |
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Bench Material |
Brushed Alder |
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Lighting |
RGB LED Color Light Therapy |
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Weight (Small) |
2756 lbs (1250.1 kg) |
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Shipping Weight (Small) |
2976 lbs (1349.9 kg) |
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Weight (Medium) |
3064 lbs (1389.8 kg) |
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Shipping Weight (Medium |
3285 lbs (1490.1 kg) |
- Tile Oak Cladding exterior construction that is modern, durable and UV-resistant.
- Brushed Alder sauna benches and backrests for a soft, relaxing texture.
- Solar panels with connected battery pack ensures reliable power during sauna sessions.
- Solar-tinted glass door and expansive window to enhance natural light while maintaining privacy.
- Integrated RGB LED color light therapy with control for a custom ambiance.
- Ideal for private gardens, patios, rooftops, and backyard spaces.
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Arrives fully assembled with pre-wired electrical for turnkey use.
- Medium dimensions: 86"W (218.4 cm) x 86"D (218.4 cm) x 97"H (246.4 cm)
- Designed and crafted in the U.S.A.
- 1-year warranty
Includes:
Solaris Sauna Cabin
- Pre-Assembled Sauna Cabin
- Harvia KIP 3kW Sauna Heater with Wi-Fi
- Harvia Xenio CX45 Digital Control with Wi-Fi
- Harvia AC3000 Sauna Stones (1 Box)
- Installation Instructions
- 1-Year Warranty
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Capacity |
4-5 People |
|
Width |
87" (221 cm) |
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Depth |
91" (231.1 cm) |
|
Height |
100" (254 cm) |
|
Weight |
2337 lbs (1060 kg) |
|
Shipping Weight |
2557 lbs (1159.8 kg) |
A New Standard in Sustainable Sauna Design
Solaris operates entirely off-grid. Solar panels are seamlessly integrated along the roofline and one exterior wall, collecting enough energy from a full day of sunlight to power your sessions. Users can conveniently monitor battery levels and performance via a dedicated mobile app, offering visibility and control without complexity.
No trenching.
No hardwiring.
No reliance on external utilities.
Just clean, renewable heat.
Contemporary European Aesthetic
The cabin features UV-resistant Tile Oak cladding on both the exterior and interior, creating a cohesive, modern architectural statement. The warm wood tones contrast beautifully with the sleek solar panel integration.
Step through the full-length glass entry door into a well-insulated interior highlighted by a large, solar-tinted picture window framed in alder. Both glass elements allow natural light to enter while maintaining daytime privacy.
Elevated Interior Experience
Inside, brushed alder benches and backrests provide ergonomic comfort and a refined tactile finish. Recessed RGB color therapy LEDs are thoughtfully placed throughout the cabin, allowing you to tailor the ambiance with the included control system—from calming warm hues to invigorating cool tones.
At the heart of the experience, the solar-powered Harvia KIP heater produces steady heat and soft steam, delivering an authentic sauna ritual powered entirely by renewable energy.
Freedom to Place Wellness Anywhere
The ThermaSol Solaris Sauna Cabin offers a rare combination of autonomy and luxury—bringing the sauna ritual to remote landscapes, backyard retreats, lakesides, or properties without electrical infrastructure.
Sustainable. Self-sufficient. Thoughtfully engineered.
Solaris invites you to experience the heat of tradition—powered by the future.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Do you ship internationally?
No. We currently ship to addresses within the United States only.
How much does shipping cost?
Shipping is free on all orders. There are no hidden fees or surprise charges at checkout.
How long will it take to receive my order?
Orders are processed within 1–2 business days (Monday–Friday). Transit time is typically 5–7 business days, for a total estimated delivery time of 6–9 business days.
How do I track my order?
Once your order ships, you’ll receive an email with a tracking link. You can also track your order here:
•Track your order
•Or enter your tracking number on the carrier’s official website
Can I return an item?
Yes. Returns are accepted within 14 calendar days of delivery if the item is:
- In original condition
- Unopened and unused
- In original packaging
When will I receive my refund?
Refunds are processed within 10 days of receiving and inspecting your return. Refunds are issued to the original payment method.
Can I cancel my order?
Yes, if your order has not shipped yet. Once shipped, cancellations are no longer possible and the order can be returned after delivery.
Note: For more details, please see our full Return and Refund Policy
View Full FAQ
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