Spectra Sauna Cabin 3–4 Person Pre-assembled | ThermaSol

The ThermaSol Spectra Pre-assembled Sauna Cabin offers a striking blend of modern aesthetics and high-performance wellness in a compact, outdoor design. Featuring vivid-colored thermal glass and framed in black aluminum, the Spectra makes a bold statement while enduring year-round weather conditions. Inside, the sauna provides a warm, inviting atmosphere with thermally modified aspen benches and brushed Tyrol wood panel walls. The RGB LED color light therapy lets you easily create the perfect ambiance, whether for relaxation or revitalization. Equipped with an 8kW Virta heater, eco-friendly insulation, and a durable Firestone EPDM roof, the Spectra ensures consistent, efficient heating. With a spacious 3–4 person capacity and pre-assembled delivery for easy installation, it’s the ideal choice for those seeking style and performance in their outdoor retreat.

Flat-rate delivery of £274 covers every product and accessory to any UK mainland address; orders over £5,000 ship free. We process orders in 1–3 working days and the courier takes 3–6 working days. Large items come on a pallet and we phone to book a delivery day.

You can cancel within 14 days of delivery under the Consumer Contracts Regulations. Returns are processed within 7 working days of the goods arriving back with us. Read the full shipping policy and returns policy.