Thermasol Astra Sauna Cabin

The ThermaSol Astra Indoor Sauna is a refined wellness retreat designed to bring warmth, relaxation, and contemporary style into the home. Its distinctive corner layout maximizes space efficiency while creating an open, inviting atmosphere that integrates seamlessly with modern interiors. A sleek glass front enhances visibility and natural light, giving the sauna a spacious feel while showcasing its clean architectural lines. Astra is the perfect blend of minimalist design and everyday luxury.

Premium Materials Crafted for Comfort

Inside the Astra, brushed Tyrol wood wall panels and thermo-aspen benches create a warm, natural environment designed for lasting comfort. The carefully selected materials are engineered to withstand high temperatures and humidity while maintaining their beauty over time. Combined with transparent glass and elegant wood detailing, the interior delivers a calming Scandinavian-inspired aesthetic that elevates every sauna session.

Spacious Wellness for Everyday Living

Designed to accommodate three to four people, Astra provides ample room for personal relaxation or shared wellness experiences. Integrated RGB LED color therapy lighting allows you to customize the ambiance to suit your mood, from energizing brightness to soothing relaxation. Whether you’re recovering after exercise, reducing stress, or simply unwinding at the end of the day, Astra offers a comfortable environment designed to support your wellness routine.

Advanced Performance & Lasting Efficiency

Built with multi-layer wall construction and natural wood-fiber insulation, Astra is engineered for exceptional thermal efficiency and long-term durability. A powerful 9kW Harvia Virta heater with Wi-Fi capability delivers consistent, authentic sauna heat with convenient control. Combining premium craftsmanship, modern technology, and timeless sauna tradition, the Astra Indoor Sauna transforms any wellness space into a private sanctuary for year-round enjoyment.

Thermasol Astra Sauna Cabin Features:

What’s Included: Sauna cabin, 9kW Virta heater with Wi-Fi, RGB LED color therapy lighting with remote
Capacity: 3–4 people
Exterior Dimensions: 85.4″ L × 85.4″ W × 83″ H
Interior Material: Thermally modified aspen benches, brushed Tyrol wood panels
Heater Included: 9kW Virta heater with Wi-Fi
Lighting: RGB LED color therapy with remote
Glass Type: Transparent glass
Door Orientation: Left or Right (mirrored layout available)

Download Astra Sauna Cabin Spec Sheet