ThermaSol Astra 4-Person Indoor Sauna Cabin – Semi-Panoramic Glass, Harvia Virta, RGB LED [Made-To-Order]

ThermaSol Astra 4-Person Indoor Sauna Cabin – Semi-Panoramic Glass, Harvia Virta Heater & RGB LED Therapy

The ThermaSol Astra brings tranquility and minimalism into your home with a stunning corner layout framed by brushed Tyrol wooden panels and semi-panoramic transparent glass panels. The open, airy feel complements any interior design style while delivering the full restorative benefits of genuine sauna bathing. The Harvia Virta heater powers powerful, consistent heat, while multi-layer wood fiber insulation locks it in for maximum energy efficiency. Thermo-Aspen benches resist moisture and warping for years of comfortable daily use. Customizable RGB color therapy LEDs let you set the exact mood for every session. Available with left or right door configuration. Made-to-order: 12–13 week lead time.

• Semi-panoramic transparent glass panels — corner layout; open, airy feel; modern luxurious aesthetic.
• Harvia Virta heater — powerful, reliable sauna performance for daily use.
• Brushed Tyrol wooden panels — natural warmth and premium Scandinavian aesthetic.
• Thermo-Aspen interior benches — moisture and warp resistant; comfortable for extended sessions.
• Multi-layer wood fiber insulation — eco-friendly; locks in heat for consistent temperatures and energy efficiency.
• Integrated RGB color therapy LEDs — fully customizable ambiance for every session.
• Left or right door configuration — choose the variant that fits your space.
• Flat-packed with straightforward assembly — American-made wellness without major construction.
• 4-person capacity — spacious corner cabin for shared or solo sessions.
• Free USA shipping — delivered within 12–13 weeks (made-to-order).

Specifications

• Capacity: 4 persons
• Layout: Corner configuration
• Glass: Semi-panoramic transparent panels
• Wood: Brushed Tyrol panels (exterior) / Thermo-Aspen (benches)
• Heater: Harvia Virta
• Insulation: Multi-layer wood fiber
• Lighting: Integrated RGB color therapy LEDs
• Door Options: 1 Door — Left Side or Right Side
• Assembly: Flat-packed with assembly instructions
• Origin: American-made
• Lead Time: 12–13 weeks (made-to-order)
• Shipping: Free USA

Download ThermaSol Astra Spec Sheet