ThermaSol Astra 4-Person Indoor Glass Sauna Cabin
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ThermaSol Astra 4-Person Indoor Semi Panoramic Glass Sauna Cabin
A refined indoor sauna built for real daily use, not just an occasional treat. Brushed Tyrol wood panels frame a corner layout, while semi-panoramic glass keeps the space feeling open rather than boxed-in — a real departure from the closed-off feel of traditional saunas, and something that fits naturally into a modern home or fitness room.
Thermo-aspen benches resist moisture and warping, holding up to Harvia Virta heater's real performance session after session. Multi-layer wood fiber insulation keeps heat locked in efficiently, while customizable RGB color therapy lighting lets you set the mood for each session.
Delivery comes flat-packed with straightforward assembly instructions — a premium wellness addition without a major construction project.
Why traditional sauna?
- Supports muscle recovery and eases tension through whole-room heat
- May support circulation and relaxation with regular use
- Creates a private, daily wellness space at home
Specs & Features:
-Exterior dimensions: 85.4"W x 85.4"D x 83"H
- Bather capacity: 3-4 people, residential indoor corner setup
- Brushed Tyrol wood interior wall panels, thermally modified aspen benches
- Panoramic transparent safety glass front wall and door
- Included 9kW Harvia Virta electric heater with WiFi app control
- Multi-layer wood fiber insulation
- RGB LED chromatherapy lighting with wireless remote control
- Available with left-side or right-side door orientation
- Arrives fully pre-assembled, turnkey installation
- Designed and engineered in Scandinavia
- Made to order
What's Included:
- Fully assembled structural indoor wood cabin shell
- Smart WiFi-enabled 9kW Harvia Virta electric heater
- Full-capacity box of Finnish sauna stones
- Panoramic transparent safety glass front wall and door assembly
- Thermally modified aspen seating benches
- RGB LED chromatherapy lighting strips with wireless remote
- Pre-installed multi-layer wood fiber wall core
- Complete installation and placement guide
Delivery: Ships free within the 48 contiguous United States via LTL freight. Delivery requires a scheduled appointment and off-loading from the flatbed truck by forklift — we'll coordinate the details with you in advance. For shipping outside the contiguous US, contact us for a custom quote.
**Free USA shipping.**
