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The HUUM Cliff Mini 3.5kW Electric Sauna Heater is expertly designed for compact saunas up to 212 cubic feet, delivering efficient and consistent warmth without taking up valuable space. Its wall-mounted design allows for extremely short safety clearances, making it ideal for small home saunas while maintaining a premium sauna experience. Equipped with a generous 133 lbs stone capacity, the heater produces long-lasting, gentle steam that enhances relaxation. The internal air duct system accelerates heating by up to 25%, ensuring your sauna reaches the desired temperature quickly. Crafted from high-quality stainless steel with durable industrial-grade heating elements, the Cliff Mini offers both reliability and modern aesthetic appeal. Compatible with UKU controls, it provides versatile operation and precise temperature management. This compact yet powerful heater combines smart design, rapid heating, and elegant style, making it a perfect choice for small sauna spaces where quality and performance cannot be compromised.

  • Intelligent Compact Design – Wall-mounted heater engineered for saunas from 123 to 212 cubic feet, fitting tightly into small spaces while maintaining full functionality and optimal heat distribution.
  • Enhanced Rock Volume – Holds up to 133 pounds of sauna stones, producing long-lasting, gentle steam and consistent warmth that enriches each sauna session with a soft, immersive heat.
  • Fast Heating – Internal air duct accelerates heat-up by up to 25%, ensuring the sauna reaches the desired temperature quickly for immediate enjoyment and efficient energy use.
  • Modern Aesthetics – Sleek stainless steel construction and slender profile elevate the visual appeal of small home saunas while complementing contemporary interior designs.
  • Versatile Control – Compatible with HUUM UKU controls (sold separately), allowing precise temperature management and flexible operation for a convenient, modern sauna experience.
  • Durable Construction – Built with high-quality stainless steel and industrial-grade heating elements, ensuring long-term reliability, even heat distribution, and safe, worry-free performance.
  • MPN: H1005012
  • Compatibility: Small sauna rooms, 123–212 cu ft
  • Part Type: Electric Sauna Heater
  • Power Rating: 3.5 kW
  • Stone Capacity: 133 lbs (stones sold separately, 4 boxes recommended)
  • Dimensions: 10.6″ W × 6.3″ D × 38.4″ H
  • Construction: Stainless steel with industrial-quality heating elements
  • Heater Weight: 33 lbs; Shipping weight with stones: 166 lbs
  • Installation: Wall-mounted; includes internal air duct for 25% faster heating
  • Features: Compact design for tight spaces, enhanced rock volume for longer steam, fast heating, modern aesthetic, UKU control compatibility (sold separately)
  • Electrical Requirements: 240V, Single Phase (exact breaker and wire gauge depend on setup)
  • Country of Origin: Estonia
  • Warranty: 5-year limited warranty (excluding elements)

HUUM Cliff Mini 3.5kw Electric Sauna Heater

by HUUM
SKU: HUU-H1005012
Regular price $2,003.00
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The HUUM Cliff Mini 3.5kW Electric Sauna Heater is expertly designed for compact saunas up to 212 cubic feet, delivering efficient and consistent warmth without taking up valuable space. Its wall-mounted design allows for extremely short safety clearances, making it ideal for small home saunas while maintaining a premium sauna experience. Equipped with a generous 133 lbs stone capacity, the heater produces long-lasting, gentle steam that enhances relaxation. The internal air duct system accelerates heating by up to 25%, ensuring your sauna reaches the desired temperature quickly. Crafted from high-quality stainless steel with durable industrial-grade heating elements, the Cliff Mini offers both reliability and modern aesthetic appeal. Compatible with UKU controls, it provides versatile operation and precise temperature management. This compact yet powerful heater combines smart design, rapid heating, and elegant style, making it a perfect choice for small sauna spaces where quality and performance cannot be compromised.

  • Intelligent Compact Design – Wall-mounted heater engineered for saunas from 123 to 212 cubic feet, fitting tightly into small spaces while maintaining full functionality and optimal heat distribution.
  • Enhanced Rock Volume – Holds up to 133 pounds of sauna stones, producing long-lasting, gentle steam and consistent warmth that enriches each sauna session with a soft, immersive heat.
  • Fast Heating – Internal air duct accelerates heat-up by up to 25%, ensuring the sauna reaches the desired temperature quickly for immediate enjoyment and efficient energy use.
  • Modern Aesthetics – Sleek stainless steel construction and slender profile elevate the visual appeal of small home saunas while complementing contemporary interior designs.
  • Versatile Control – Compatible with HUUM UKU controls (sold separately), allowing precise temperature management and flexible operation for a convenient, modern sauna experience.
  • Durable Construction – Built with high-quality stainless steel and industrial-grade heating elements, ensuring long-term reliability, even heat distribution, and safe, worry-free performance.
  • MPN: H1005012
  • Compatibility: Small sauna rooms, 123–212 cu ft
  • Part Type: Electric Sauna Heater
  • Power Rating: 3.5 kW
  • Stone Capacity: 133 lbs (stones sold separately, 4 boxes recommended)
  • Dimensions: 10.6″ W × 6.3″ D × 38.4″ H
  • Construction: Stainless steel with industrial-quality heating elements
  • Heater Weight: 33 lbs; Shipping weight with stones: 166 lbs
  • Installation: Wall-mounted; includes internal air duct for 25% faster heating
  • Features: Compact design for tight spaces, enhanced rock volume for longer steam, fast heating, modern aesthetic, UKU control compatibility (sold separately)
  • Electrical Requirements: 240V, Single Phase (exact breaker and wire gauge depend on setup)
  • Country of Origin: Estonia
  • Warranty: 5-year limited warranty (excluding elements)