ThermaSol Astra Indoor Sauna

Astra offers a refined indoor sauna experience where minimalism meets tranquility. With a focus on comfort, warmth, and timeless design, Astra creates the ideal setting for personal wellness and quiet retreat.

Its glass-panel design and corner layout create a spacious, elegant feel while fitting seamlessly into modern interiors. Inside, thermo-aspen benches and brushed Tyrol wood walls offer a tactile, natural warmth. Customizable LED lighting lets you adjust the ambiance to match your mood.

Built with multi-layer wall construction, natural wood fiber insulation, and a 9kW Harvia heater, Astra delivers lasting performance with intuitive digital controls and optional WiFi.

Features:

• Glass and wood design with left or right corner layout

• Thermo-aspen benches + brushed Tyrol wood interior

• RGB LED color therapy with remote control

• Multi-layer insulation with wood fibers

• Glass: Transparent Glass

Size & Assembly Options:

• Fits 3-4 People / 9kW Virta with Wi-Fi

  • Approx. Exterior Dimensions: 85.4″ L x 85.4″ W x 83″ H