HUUM CLIFF 11 10.5kW 240V Electric Sauna Heater
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The HUUM CLIFF 10.5kW Electric Sauna Heater combines bold Nordic-inspired design with precision engineering for modern sauna spaces. Featuring a natural stone exterior that mirrors the rugged beauty of northern cliffs, the CLIFF stands out for both its aesthetics and efficient, sustainable build.
Crafted from stainless steel cutouts repurposed during the production of HUUM’s STEEL series, this heater minimizes material waste while maintaining exceptional durability. Its slim, space-saving profile and small safety distances make it an excellent choice for compact sauna rooms, while the internal air tunnel design helps improve heat-up time and element longevity.
With its generous stone capacity, the CLIFF delivers even, consistent warmth and balanced heat distribution throughout each session. Recognized globally for design excellence, the CLIFF received the Red Dot Design Award in 2021.
For enhanced safety and comfort, pair the heater with a HUUM safety railing or a custom-built guard.
Features
- Slim, environmentally conscious design for small saunas with limited space
- Small safety distances
- Works with UKU controls (sold separately)
- Works with UKU extension box (sold separately)
- Control with a mobile app
- 165 lb. stone capacity (required 5 boxes sold separately)
- Removable rib(s) for more accurate stacking of stones
- Stainless steel, industrial quality heating elements
- Floor standing model
- Soft and long-lasting steam
- Designed, engineered, and made in Estonia
- CE certificate
- 3-year residential warranty and 1-year commercial warranty
Specifications
Power Rating
10.5kW
Sauna Room Size
354ft³ - 566ft³
Voltage / Phase / Amperage
240V / 1PH / 43.75A
Stone Capacity
165 lbs. (75kg) - required 5 boxes sold separately
Weight
37.5 lbs. (16kg)
Dimensions
Width: 10.6" (270 mm)
Depth: 10.6" (270 mm)
Height: 38.4" (975 mm)
Safety Distances
A: 15" (60 mm)
B: 40.5" (390 mm)
C: 10.6" (270 mm)
What's Included
- 10.5kW electric sauna heater
- 2 prop blocks (for removal of sauna rib slats)
- Installation and operation manual
- 3-year residential warranty and 1-year commercial warranty
Add-Ons
The following components are essential for proper installation and operation of this product:
- UKU Sauna Control System
- UKU Extension Box (Required for Heaters 10.5kW+)
-
165 lb of Rounded Olivine Sauna Stones with a Diameter of 3-5 cm / 1.2 - 2 in
- HUUM Sauna Stones 12 (5 Boxes)
