HUUM Cliff
Best slim heater for modern saunas with limited floor space.
This heater proves you don't need a massive footprint to achieve a serious, stone-heavy sauna experience. By prioritizing airflow and a compact design, it delivers intense, authentic steam in spaces where traditional units simply won't fit. It’s the ideal compromise for those who refuse to sacrifice heat quality for square footage.
$2003.00
at
Thesaunaheater
Who it's for
- Homeowners with small saunas needing a compact heating solution
- Sauna enthusiasts who prioritize high-quality steam and thermal mass
- Designers and DIYers working with limited installation clearances
Who should skip it
- Budget-conscious buyers looking for an all-in-one heating package
- Busy users who want an immediate sauna experience
- Renters or owners without access to heavy-duty electrical upgrades
Performance breakdown
Steam generation
Massive stone capacity creates exceptionally soft, consistent löyly steam.
Space efficiency
Slim, vertical profile fits perfectly into the tightest sauna layouts.
Build quality
Robust recycled steel construction feels industrial, durable, and built to last.
Heat distribution
Open cage design maximizes airflow for rapid, even room heating.
Installation ease
Floor-mounted design requires careful planning but offers a stable, secure setup.
Aesthetic appeal
Minimalist, stone-forward look elevates the visual design of any sauna.
Key Specs
Power
3.5 kW
Sauna Room Volume
177 cubic feet
Exterior Material
Stainless Steel
Stone Capacity
132 lbs
Overheat Protection
Yes
Timer Functionality
Yes
Water Pour Compatible
Yes
Width
10.6 inches
Depth
6.3 inches
Height
38.4 inches
Know before you buy
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Ask Metto anything about the HUUM Cliff before you decide.
