Engraved Aspen Round Thermometer 4″ | The Sauna Place

Engraved Aspen Round Thermometer C-F (4″ diameter) brings clear, dual-scale temperature monitoring to your sauna in a compact, spa-clean design. Crafted from smooth, light-toned aspen, it’s naturally suited to warm, humid environments and blends effortlessly with cedar, hemlock, and modern glass-and-wood interiors. The finely engraved dial shows both Fahrenheit and Celsius at a glance, so every user can confirm the sauna is in the ideal heat range without reaching for a digital device. At just 4 inches across, it mounts easily above a bench or near the door, providing reliable, analog readings while preserving uncluttered wall lines. For accurate readings, install the thermometer approximately 6" below the ceiling and directly above the heater. Avoid placing it too low or away from the heat source, as this may affect accuracy.