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HUUM CLIFF 6kW Electric Sauna Heater

Original price $1,832.00 - Original price $1,832.00
Original price
$1,832.00 - $1,832.00
Current price $1,832.00

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Required Control and sauna stones (5 boxes) sold separately below.


CLIFF Series 6.0kW Sauna Heater

HUUM CLIFF 6.0kW is a slim electric sauna heater with remarkably small safety distances, which makes it perfect for saunas with limited spaces. Thanks to its well-optimized structure the safety distances from the walls are brought down to just 6 cm with smaller models and to 12 cm with larger models. CLIFF heater also comes in an even slimmer 3.5 kW wall-mounted model which is particularly suitable for very small sauna rooms.


  • Slim design
  • Suitable for use in saunas with limited space
  • Small safety distances
  • Heats up to 25% faster due to internal air duct
  • For sauna rooms from 176 to 353 cu. ft.
  • Works with UKU controls (sold separately)
  • 165 pound stone capacity (required 5 boxes sold separately)
  • Removable rib(s) for more accurate stacking of stones
  • Direct contact between stones and heating elements
  • More exposed stones creates a longer and milder heat
  • Stainless steel construction
  • Stainless steel, industrial quality heating elements​
  • Floor model
  • Designed, engineered, and made in Estonia
  • Dimensions: 10.6" W (270mm) x 10.6" W (270mm) x 38.4" H (975mm)
  • Limited 5-year warranty (excluding elements)


What's Included

  • 6.0kW sauna heater
  • 2 prop blocks (for removal of sauna rib slats)
  • Installation and operation manual
  • 5-Year limited warranty (excluding elements)


  • Kilowatt Rating: 6.0 KW
  • Minimum Cubic Feet: 176 CF
  • Maximum Cubic Feet: 353 CF
  • Heater Weight: 35 lbs
  • Shipping Weight with Sauna Stones: 200 lbs
  • 240V, Single Phase Amperage: --
  • Width: 10.6" W (270mm)
  • Depth: 10.6" W (270mm)
  • Height: 38.4" H (975mm)