Description
The HUUM STEEL 6 kW is a compact, energy-efficient electric sauna heater designed for small to medium home and commercial sauna rooms in the United States. Its ultra-slim vertical design and wall-mounted installation make it a smart choice for indoor or outdoor saunas where every inch of space matters—without compromising steam output or heating performance.
Crafted from premium stainless steel, the STEEL 6 kW delivers fast, even heat while maintaining long-term durability. Its open stone structure and generous stone capacity allow the heater to produce soft, rich steam, creating a smooth, comfortable sauna climate similar to traditional Scandinavian saunas.
The heater’s quick warm-up time and excellent heat retention make it ideal for wellness studios, boutique spas, fitness centers, luxury backyard saunas, and compact residential setups. For maximum convenience, the HUUM STEEL 6 kW supports HUUM Wi-Fi and GSM smart controllers, enabling remote start, scheduling, and temperature control directly from your phone.
Key Benefits
-
Slim, space-saving vertical design perfect for compact sauna rooms
-
Durable stainless-steel build for long-lasting performance
-
Fast, even heating for small and mid-size sauna spaces
-
Wall-mounted installation maximizes available space
-
Large stone capacity for soft, non-scorching steam
-
Compatible with HUUM Wi-Fi & GSM smart controllers
-
Modern Scandinavian aesthetic for contemporary sauna interiors
For US customers looking to buy a small electric sauna heater that delivers exceptional steam quality and efficient performance, the HUUM STEEL 6 kW is one of the best options in its class.
Complete your heater — choose your control
HUUM electric heaters ship without a control unit or stones. Pick a compatible UKU control from the dropdown above, or shop it on its own page:
- UKU Local — wired, no app ($1,062)
- UKU Wi-Fi — heat your sauna from your phone ($1,324)
- UKU Glass — black-glass panel + app ($1,724)
Sauna stones (10 boxes, 1–2 in) can be added below, or sourced elsewhere.
