ThermaSol Lumaria Sauna Cabin Indoor Sauna Kit, Front/Side Glass, Up to 5 Persons

Light-filled and architecturally striking, the Lumaria Sauna Cabin by ThermaSol brings contemporary solarium design into interior wellness spaces. Its modern, corner-friendly layout is defined by a dramatic floor-to-ceiling panoramic glass façade that wraps along two outer walls, creating a bright, open atmosphere while maintaining the enveloping warmth of a traditional sauna.

A frameless, flush-mount glass door opens to a spacious interior clad in brushed Tyrol wood panels, offering tactile comfort and natural elegance. The organic grain patterns add visual movement and warmth, beautifully contrasted by thermo-aspen benches and backrests that provide superior comfort, dimensional stability, and resistance to moisture and warping.

Engineered for both performance and efficiency, multi-layer sustainable wood fiber insulation enhances heat retention while reducing energy consumption. The powerful Harvia Virta 9kW heater with Wi-Fi quickly produces abundant heat and steam, paired with the Xenio CX45 digital control for precise temperature management. Recessed RGB LED color therapy lighting completes the experience, allowing you to customize the ambiance to suit relaxation, restoration, or revitalization.

Available in two sizes to suit your space, the Lumaria Sauna Cabin is designed and crafted in the U.S.A., arrives flat-packed for streamlined assembly, and is backed by a 1-year warranty—delivering a refined indoor sauna solarium that balances natural materials with modern innovation.

Features

• Brushed Tyrol wood panel interior with panoramic floor-to-ceiling glass façade

• Modern corner-friendly solarium layout

• Thermo-Aspen benches and backrests for superior comfort and moisture resistance

• Multi-layer sustainable wood fiber insulation for improved heat retention and energy 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

Dimensions:

• Medium: 86.6"W (220 cm) x 66.9"D (169.9 cm) x 83"H (210.8 cm)

• Large: 86.6"W (220 cm) x 86.6"D (220 cm) x 83"H (210.8 cm)

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: LUMARIA 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
Lighting: RGB LED Color Therapy with Control
Bench Depth: 24" (61 cm)

Medium Capacity: 4–5 People

• Width: 86.6" (220 cm)

• Depth: 66.9" (169.9 cm)

• Height: 83" (210.8 cm)

• Weight: 1323 lbs (600.1 kg)

• Shipping Weight: 1543 lbs (699.9 kg)

Large Capacity: 2–3 People

• Width: 86.6" (220 cm)

• Depth: 86.6" (220 cm)

• Height: 83" (210.8 cm)

• Weight: 1543 lbs (699.9 kg)

• Shipping Weight: 1764 lbs (800.1 kg)