ThermaSol Astra Sauna Cabin Indoor Sauna Kit, Semi-Panoramic Glass, Up to 4 Persons

Experience the restorative ritual of sauna bathing at home with the Astra Sauna Cabin by ThermaSol. Designed to deliver comfort, warmth, and timeless appeal, Astra transforms interior spaces into a refined wellness retreat. Its crisp brushed Tyrol wood panels define a sophisticated corner layout, while transparent semi-panoramic glass elements introduce an open, airy feel that complements a wide range of design styles.

Step inside to discover thermo-aspen benches and backrests that provide natural texture, superior comfort, and lasting durability. The inviting interior is engineered for consistent performance, with multi-layer sustainable wood fiber insulation that promotes even heat distribution and energy efficiency throughout every session.

At the heart of the experience, the powerful Harvia Virta 9kW heater with Wi-Fi delivers abundant heat and steam, paired with the Xenio CX45 digital control for precision temperature management. Recessed RGB LED color therapy lighting enhances the ambiance, allowing you to fully customize the mood for relaxation, rejuvenation, or revitalization.

Designed and crafted in the U.S.A., the Astra Sauna Cabin arrives flat-packed for streamlined assembly and is backed by a 1-year warranty—blending modern efficiency with enduring wellness benefits.

Features

• Brushed Tyrol wood panel construction with transparent semi-panoramic glass

• Corner-friendly layout ideal for indoor wellness spaces

• Thermo-Aspen benches and backrests for comfort, stability, and moisture resistance

• Multi-layer sustainable wood fiber insulation for enhanced heat retention and efficiency

• Harvia Virta 9kW sauna heater with Wi-Fi capability

• Harvia Xenio CX45 digital control with Wi-Fi

• Integrated RGB LED color therapy lighting with customizable control

• Ideal for home wellness rooms, fitness areas, spas, and boutique wellness centers

• Arrives flat-packed with installation instructions

• Designed and crafted in the U.S.A.

• 1-year warranty

Includes

• Flat-Packed Indoor Sauna Cabin

• Harvia Virta 9kW Sauna Heater with Wi-Fi

• Harvia Xenio CX45 Digital Control with Wi-Fi

• Harvia AC3020 Sauna Stones (3 Boxes)

• Installation Instructions

• 1-Year Warranty

Specifications

Model: ASTRA SAUNA CABIN
Construction Material: Brushed Tyrol Wood Panels
Interior Material: Thermo-Aspen
Sauna Heater: Harvia Virta 9kW with Wi-Fi
Sauna Control: Harvia Xenio CX45 with Wi-Fi
Capacity: 3–4 People
Lighting: RGB LED Color Therapy with Control
Width: 85.4" (216.9 cm)
Depth: 85.4" (216.9 cm)
Height: 83" (210.8 cm)
Bench Depth: 24" (61 cm)
Weight: 1323 lbs (600.1 kg)
Shipping Weight: 1543 lbs (699.9 kg)