CLIFF Mini electric sauna heater

Electric sauna heaters

CLIFF Mini electric sauna heater is a wall-mountable sauna heater designed with the same attention to detail and focus on sauna stones as the larger model CLIFF but in a more compact package. With a massive amount of stones, the CLIFF Mini provides gentle steam, and its built-in air tunnel ensures fast heating. Plus, its reduced safety distances from the walls make it perfect for smaller home saunas. Upgrade your sauna experience with the CLIFF Mini electric sauna heater.

Outstanding features:

  • mild and long-lasting steam
  • suitable for small steam rooms
  • built-in air tunnel
  • stainless steel
  • the warranty period of 5 years





  • Power rating (kW) 3,5
  • Steam room min (m³) 3,5
  • Steam room max (m³) 6
  • Holding capacity of sauna rocks (kg) 60
  • Weight (kg) 15
  • Height (mm) 975
  • Width (mm) 270
  • Depth (mm) 160


  • Fuse 16 A
  • Supply voltage, 1-phase 1/N~230V
  • Power cable (N x mm²) 3 x 2,5

Safety distances

  • A 60 mm
  • B 390 mm
  • C 270 mm
  • D 160 mm
  • H 975 mm
The set includes
  • electric sauna heater
  • adjustable legs
Heater aditionally needs
Design options
  • You can choose a control panel that suits the interior design of your sauna: GLASSCLASSIC, or WOOD
  • The UKU control system set already includes a black plastic control panel CLASSIC Black.
Easy to use
Soft steam
Long-lasting relaxation
Stainless steel
CE certificate
Safety and control
Made in Estonia


HUUM CLIFF mini detail design sauna heater

Sauna heaters for small steam rooms

CLIFF electric sauna heater has been developed with a focus on apartment saunas. It’s a classy alternative for electric sauna heaters that hold a small amount of sauna stones and often provide sharp and abrupt steam. The compactness of this sauna heater doesn’t mean any compromises on appearance.

Well-planned construction ensures the efficiency and small safety distances of the slim CLIFF sauna heater. Internal air tunnel ensures effective air flow and expedites sauna heating by 25%. In addition, it prolongs the useful life of the heating elements. You’ll need 50 kg of sauna stones for mild steam. CLIFF electric sauna heater holds as much as 75 kg of stones, and the wall-mountable CLIFF Mini fits 60 kg of sauna stones.

Made in Estonia

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