HUUM Steel
Best compact heater for small home saunas seeking efficient, authentic steam.
This compact powerhouse brings authentic Estonian heat to small spaces without sacrificing the ritual of a traditional sauna. While its wall-mounted footprint is minimal, the massive stone capacity ensures a deep, enveloping steam that puts larger, clunkier heaters to shame.
$1576.00
at
Cottage Spas
Who it's for
- Design-conscious homeowners seeking a sleek, modern sauna aesthetic
- Sauna enthusiasts prioritizing soft, consistent steam quality
- Apartment dwellers needing a compact, low-power heating solution
Who should skip it
- Budget-focused buyers looking for an entry-level heater
- DIY installers wanting an all-in-one, simple setup
- Users preferring low-maintenance, easy-to-service sauna equipment
Performance breakdown
Heating Efficiency
Advanced design reaches target temperatures 25% faster than standard compact heaters.
Steam Quality
Massive stone capacity ensures soft, consistent steam for authentic sauna sessions.
Space Optimization
Compact wall-mounted footprint is perfect for smaller home sauna installations.
Build Durability
Robust stainless steel construction promises longevity in high-heat, humid environments.
Control Interface
Digital UKU system offers intuitive operation with modern remote connectivity options.
Safety Standards
Integrated overheat protection and door sensors provide essential peace of mind.
Key Specs
Power
3.5 kW
Voltage
240 Volts
Amperage
14.58 Amps
Electrical Phase
1PH
Stone Capacity
133 lbs (60.33 kg)
Sauna Room Volume
123 CF to 212 CF
Dimensions
320mm W x 150mm D x 975mm H
Weight
14.515 kg
Material
Stainless Steel
Temperature Range
40°C to 110°C
Know before you buy
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Ask Metto anything about the HUUM Steel before you decide.
