ThermaSol Lumaria Indoor Sauna – 2–3 Person, Glass Front, Aspen Interior, Wi-Fi Heater

Step into Lumaria—a refined indoor sauna experience where light meets harmony. Inspired by the words Lumina (light) and Aria (melody), this 2–3 person sauna is designed to elevate small wellness spaces with openness, warmth, and modern style.

Perfect for homes, spas, or compact relaxation rooms, the Lumaria Medium sauna features a panoramic glass front that invites natural light and creates an airy, expansive feel. Inside, brushed Tyrol wood walls and thermally modified Aspen benches create a natural, soothing environment. Customizable RGB LED lighting under benches and behind the backrest adds ambiance with a remote-controlled interface.

Powered by a 9kW Harvia Virta heater with Wi-Fi controls, this all-inclusive sauna heats up quickly and evenly. Built with multi-layer insulated wall construction and sustainable wood fiber, Lumaria is both energy-efficient and built to last.

Features

• All-in-one indoor sauna kit: room, heater, control panel, and accessories included

• 2–3 person capacity – perfect for small homes or spa suites

• Full panoramic glass front for modern, open design

• Thermo-aspen benches + brushed Tyrol wood for warmth and texture

• RGB LED color therapy lighting (remote-controlled)

• Multi-layer insulation with natural wood fiber

• Wi-Fi enabled Harvia Virta 9kW heater

• Corner-friendly layout with right or left-side entry

Specifications

• Capacity: 2–3 People

• Dimensions: 86.6″ L x 66.9″ W x 83″ H

• Glass: Transparent, Full-Height

• Interior: Tyrol wood + Thermo-Aspen

• Heater: Harvia Virta 9kW with Wi-Fi

• Assembly: Delivered pre-assembled; mirrored layout options available