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HUUM CLIFF 11 10.5kW 240V Electric Sauna Heater – Complete Package (UKU Local Control)

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Original price $4,824.00
Original price $4,824.00 - Original price $5,172.00
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Current price $4,341.00
$4,341.00 - $4,654.00
Current price $4,341.00
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Controller Finish: UKU Local Black

This HUUM CLIFF 11 10.5kW Electric Sauna Heater Package (UKU Local Control) comes complete with the traditionally designed CLIFF 10.5kW sauna heater, UKU local control, and sauna stones - everything you need to build your dream sauna experience. The package has been combined for use in sauna rooms from 354 to 566 cubic feet.

The HUUM CLIFF 11 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

CLIFF 11 10.5kW Sauna Heater

  • Slim, environmentally conscious design for small saunas with limited space
  • Small safety distances
  • Control with a mobile app
  • 165 lb stone capacity
  • 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

UKU Local Control

  • Stylish and sleek heater control display panel
  • Settable on/off, time, temperature, and delay
  • Settable temperature range of 104–230°F
  • Delayed start up to 48-hours in advance
  • Inside/outside sauna room installation (For outdoor installations, control must be placed in an enclosed weatherproof box)
  • Optional smart heating setting
  • Available decorative control display panels (Black/White/Wood)
  • Displays set temperature and room temperature
  • Temperature sensor
  • Door sensor to keep the heat inside the room
  • Remotely located main control module
  • Connects to lights and ventilation
  • Overheat protection
  • Child safety lock
  • 3-year residential warranty and 1-year commercial warranty

Sauna Stones 12

  • Olivine diabase sauna stones
  • Rounded shape to complement heater design
  • Durable with high-heat capacity
  • Stones range from 1" to 2" (3–5 cm)

Specifications

Sauna Room Size
354–566 cu. ft.
Power Rating
10.5 kW
Voltage / Phase / Amperage
240V / 1PH / 43.75A
Stone Capacity
165 lb (75 kg)
Min/Max Temperature
104–230°F
Weight
37.5 lb (17 kg)
Dimensions
10.6"W × 10.6"D × 38.4"H (270 × 270 × 975 mm)
Safety Distances
A: 15" (380 mm)
B: 40.5" (1030 mm)
C: 10.6" (270 mm)

What's Included 

CLIFF 11 Sauna Heater

  • 10.5kW electric sauna heater
  • 2 prop blocks (for removal of sauna rib slats)

UKU CLASSIC Local Control

  • Control display panel
  • Main control module
  • Temperature sensor
  • Door sensor
  • Control display panel cable
  • Temperature sensor cable
  • Door sensor cable

Sauna Stones 12

  • 165 lb of (1" to 2" 3–5 cm) rounded olivine sauna stones (5 boxes)

Manuals & Resources

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HUUM is a pioneering Estonian brand known for modern electric heaters and wood-burning stoves that combine minimalist design with high-performance heating.

Designed for both residential and light commercial saunas, HUUM products feature high stone capacity for a softer, more even heat, along with precise control options and a clean, contemporary aesthetic.

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