HUUM Hive Flow W/ Rocks
The HUUM HIVE FLOW™ Wood-Burning Sauna Stove & Rock Bundle pairs HUUM’s newest eco-efficient heater with 10 boxes of olivine diabase stones (≈ 330 lb total) to create deep, velvety löyly in any traditional sauna. Engineered for rooms 282 – 635 ft³, the compact body (34.8 H × 20.7 W × 23.1 D in) slips easily into a corner or center layout while meeting tight 6-inch side clearances. A patent-pending flow-through firebox drives pre-heated air up through the stones for higher burn temperatures, lower emissions, and a mesmerizing flame view. Chimney kit not included; complete the install with any UL/CSA class-A 4.5-inch insulated flue.
For eco-conscious sauna lovers, the HIVE Flow stands out. It emits just 346 mg/m³ of CO—less than one-third of what similar stoves produce—and its particulate emissions are only 25 mg/m³, the lowest in its class, ensuring a cleaner, more memorable sauna experience.
Product Specifications:
- Heat Output: 9.8 kW (~33,400 BTU/h)
- Recommended Sauna Volume: 282 – 635 ft³
- Stone Capacity: 330 lb (10 × 33 lb boxes included)
- Dimensions (W × D × H): 20.7″ × 23.1″ × 34.8″
- Stove Weight (empty): 148 lb
- Flue Diameter: 4.5″ (top or rear exit)
- Maximum Log Length: 11.8″
- Safety Clearances: 6″ sides · 20″ front · 32.5″ ceiling
Key Features and Benefits:
- Ultra-Efficient Combustion – Pre-heated intake air boosts burn temperature, cutting smoke and wood use.
- Massive Thermal Mass – 330 lb of stones store heat for long-lasting, gentle steam.
- Space-Saving Design – Tight clearances simplify installation in new builds or retrofits.
- Stainless-Steel Construction – 5 mm top plate & 3 mm walls for years of worry-free performance.
- Scandinavian Craftsmanship – Precision-built in Estonia and backed by HUUM’s 3-year warranty.
Additional Information: This bundle arrives ready to install with stove, mounting hardware, ash drawer, heat-resistant glove, and 10 boxes of HUUM premium sauna stones. Just add your preferred chimney kit, floor heat shield, and a tempered-glass sauna door to complete your Scandinavian spa experience.
Warranty Information
HUUM wood-burning stoves carry a 3-year limited manufacturer’s warranty. For full terms and conditions, please visit our Warranty Page.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The HUUM HIVE FLOW™ Wood-Burning Sauna Stove & Rock Bundle pairs HUUM’s newest eco-efficient heater with 10 boxes of olivine diabase stones (≈ 330 lb total) to create deep, velvety löyly in any traditional sauna. Engineered for rooms 282 – 635 ft³, the compact body (34.8 H × 20.7 W × 23.1 D in) slips easily into a corner or center layout while meeting tight 6-inch side clearances. A patent-pending flow-through firebox drives pre-heated air up through the stones for higher burn temperatures, lower emissions, and a mesmerizing flame view. Chimney kit not included; complete the install with any UL/CSA class-A 4.5-inch insulated flue.
For eco-conscious sauna lovers, the HIVE Flow stands out. It emits just 346 mg/m³ of CO—less than one-third of what similar stoves produce—and its particulate emissions are only 25 mg/m³, the lowest in its class, ensuring a cleaner, more memorable sauna experience.
Product Specifications:
- Heat Output: 9.8 kW (~33,400 BTU/h)
- Recommended Sauna Volume: 282 – 635 ft³
- Stone Capacity: 330 lb (10 × 33 lb boxes included)
- Dimensions (W × D × H): 20.7″ × 23.1″ × 34.8″
- Stove Weight (empty): 148 lb
- Flue Diameter: 4.5″ (top or rear exit)
- Maximum Log Length: 11.8″
- Safety Clearances: 6″ sides · 20″ front · 32.5″ ceiling
Key Features and Benefits:
- Ultra-Efficient Combustion – Pre-heated intake air boosts burn temperature, cutting smoke and wood use.
- Massive Thermal Mass – 330 lb of stones store heat for long-lasting, gentle steam.
- Space-Saving Design – Tight clearances simplify installation in new builds or retrofits.
- Stainless-Steel Construction – 5 mm top plate & 3 mm walls for years of worry-free performance.
- Scandinavian Craftsmanship – Precision-built in Estonia and backed by HUUM’s 3-year warranty.
Additional Information: This bundle arrives ready to install with stove, mounting hardware, ash drawer, heat-resistant glove, and 10 boxes of HUUM premium sauna stones. Just add your preferred chimney kit, floor heat shield, and a tempered-glass sauna door to complete your Scandinavian spa experience.
Warranty Information
HUUM wood-burning stoves carry a 3-year limited manufacturer’s warranty. For full terms and conditions, please visit our Warranty Page.
