Kolo Thermometer

Monitor Your Heat with Finnish Design Precision

Knowing your sauna's temperature isn't just about comfort - it's about safety and getting the most from your sessions. The Rento Kolo thermometer combines accurate readings with signature Finnish design.

Available in:

• Black - Modern minimalist
• White - Clean Nordic style

Specs:

• Temperature range: -40°F to 120°C (248°F)
• Both Fahrenheit and Celsius markings
• Large, easy-to-read dial (visible from bench)
• Aluminum construction

Placement Tips: Mount about 6 inches below ceiling, directly above your heater for accurate readings. This position gives you the hottest temperature reading - which is what matters for monitoring. Traditional Finnish saunas run 170-195°F; if you like it milder or hotter, this thermometer helps you dial it in consistently.

Why Temperature Matters: Too cool and you're not getting proper sauna benefits. Too hot can be uncomfortable or unsafe. With this thermometer, you learn your sweet spot and can replicate it session after session. Different wood types, heater positions, and löyly techniques all affect temperature - a good thermometer eliminates guesswork.

Design from Finland - Rento quality backed by 15+ years of sauna expertise Built to Last: Aluminum construction handles sauna heat and humidity without fogging or warping