HUUM CLIFF 6kW Electric Sauna Heater

The HUUM CLIFF 6 kW sauna heater is a sleek, space-efficient solution for medium-size saunas. Designed in Estonia with the precision and artistry HUUM is known for, the CLIFF combines a slim profile with a large stone capacity for smooth, balanced heat. Its vertical design saves valuable floor space while providing the deep, soft warmth of a traditional Finnish sauna. Engineered for rooms up to 353 cu ft, the CLIFF 6 kW delivers timeless performance in a refined modern form.

Features

• Slim wall-mounted design ideal for compact sauna layouts.

 

• Heats sauna rooms up to 353 cu ft (10 m³).

 

• 6 kW stainless-steel heating elements made in Finland.

 

• 165 lb (75 kg) stone capacity for long-lasting, soft steam.

 

• Vertical airflow system for rapid, even heating.

 

• Compatible with HUUM UKU Local, Wi-Fi, and Glass controllers (sold separately).

 

• Energy-efficient construction with corrosion-resistant stainless steel.

 

• Handcrafted in Estonia and UL-listed for safety and durability.

Specifications

Installation

Install the CLIFF 6 kW heater securely to a wall or on an optional floor mount. Maintain the clearance distances specified in the HUUM installation manual. Electrical setup must be completed by a licensed electrician. Use only HUUM-approved stones for safe and efficient operation.

What’s Included

• HUUM CLIFF 6 kW sauna heater

 

• Mounting bracket and installation hardware

 

• Instruction manual

 

• Manufacturer warranty
  (Sauna stones and controller sold separately.)

Shipping & Delivery

All HUUM heaters ship free within the continental U.S. via LTL freight. Orders process within 2–4 business days and typically deliver within 5–10 business days. Each heater ships factory-sealed and protected for transit. Signature required upon delivery.