Illuminated Sauna Thermometer 4.7" Diameter | Cariitti

Illuminated Sauna Thermometer 4.7″ Diameter | Cariitti elevates temperature monitoring with a refined, backlit dial that stays easy to read even in dim, relaxing sauna lighting. Designed for use with Cariitti’s 2–4 mm glass fiber systems, a single fiber delivers a smooth, even glow across the matte polycarbonate face, ensuring clear visibility without adding heat or electronics inside the hot room. The polished black-painted stainless steel frame offers a contemporary look that pairs naturally with modern glass, cedar, or spruce interiors, while the recessed 1.7″-deep body installs flush for a clean, architectural finish. Built to withstand sauna temperatures and humidity, it provides stable, accurate readings session after session. 

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.