HUUM Heater Comparison
HUUM Heater Comparison
Last Updated: April 2026
Shop All HUUM Heaters → Shop All Sauna Heaters →
HUUM is a premium Estonian sauna heater brand known for its minimalist design, high-quality stone capacity, and Wi-Fi-enabled controls. This guide compares the HUUM CLIFF and DROP series to help you choose the right model for your home sauna.
HUUM CLIFF Series
The CLIFF series features a distinctive vertical stone basket design that maximizes stone capacity for a rich, authentic löyly experience.
- HUUM CLIFF Mini 3.5kW — ideal for small saunas up to ~150 cu ft
- HUUM CLIFF 6kW — medium saunas up to ~265 cu ft
- HUUM CLIFF 9kW — larger saunas up to ~400 cu ft
- HUUM CLIFF 11kW — large saunas up to ~490 cu ft
HUUM DROP Series
The DROP series features a teardrop-shaped stone basket with a striking modern aesthetic — one of the most visually distinctive sauna heaters available.
- HUUM DROP 4.5kW — small saunas up to ~200 cu ft
- HUUM DROP 6.0kW — medium saunas up to ~265 cu ft
- HUUM DROP 7.5kW — medium-large saunas up to ~330 cu ft
- HUUM DROP 9.0kW — larger saunas up to ~400 cu ft
HUUM Controls
All HUUM heaters require a separate control unit. The HUUM UKU Wi-Fi Control allows you to manage your sauna temperature and schedule remotely from your phone — a popular upgrade for any HUUM heater.
Need Help Sizing?
Not sure which kW is right for your sauna room? Read our sauna heater sizing guide or our detailed Sauna Heater Sizing Guide for step-by-step help.
Related Guides
- Sauna Heater Sizing Guide — Find the right kW for your room
- Sauna Buying Guide — Compare sauna types and features
- Sauna Accessories Guide — Stones, ladles, and more
- Steam Room vs. Sauna — Compare steam and sauna heat styles
Disclaimer: The wellness benefits described in this guide are for general informational purposes only and are not intended as medical advice. These statements have not been evaluated by the Food and Drug Administration. Prime Regeneration products are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult a qualified healthcare professional before beginning any new wellness practice, particularly if you have a pre-existing health condition.
