HUUM Hive Flow Mini Wood-Burning Heater

The HUUM Hive Flow Mini wood-burning heater blends timeless sauna tradition with the modern craftsmanship HUUM is known for. Compact yet powerful, it’s designed for smaller saunas up to 353 cu ft, delivering the authentic heat and rich steam of a true wood-fired sauna. Handcrafted in Estonia from thick stainless steel, the Hive Flow Mini combines efficiency, beauty, and natural performance for those who prefer the art of real fire heating.

Features

• Compact wood-burning heater for small sauna spaces.

 

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

 

• Stainless-steel firebox and flue collar for lasting durability.

 

• 198 lb (90 kg) stone capacity for soft, radiant steam.

 

• Open cylindrical design enhances airflow and even heat.

 

• Traditional wood-fired heat—no electricity required.

 

• Optional Firebox Extension available for exterior loading.

 

• Designed and handcrafted in Estonia.

 

• CE-certified for safety and performance.

Specifications

Installation

Install the Hive Flow Mini on a non-combustible base with adequate ventilation. Maintain all clearances specified in HUUM’s manual. Connect to an approved chimney system suitable for wood-burning heaters. Only a qualified professional should perform chimney and flue installations. Use HUUM sauna stones for the most consistent heat retention and authentic steam.

What’s Included

• HUUM Hive Flow Mini wood-burning heater

 

• Ash pan and flue collar

 

• Installation and operation manual

 

• Manufacturer warranty
  (Sauna stones and chimney components sold separately.)

Shipping & Delivery

All HUUM wood-burning heaters ship free across the continental U.S. via LTL freight. Orders are processed within 2–4 business days and typically arrive within 5–10 business days. Each unit is factory-sealed and professionally packaged to prevent transit damage. Signature is required upon delivery.