Description
One of the most efficient wood stoves made
The HIVE Flow Mini’s innovative design keeps 75% of the firewood’s heat inside your sauna instead of losing it up the chimney — one of the most efficient, environmentally sustainable wood-burning sauna stoves available. Sized for rooms from 212 to 494 cu ft.
Deep heat, real steam
A 231 lb stone capacity holds a soft, consistent high heat with generous steam — an authentic wood-fired sauna with none of the wiring.
Simple, elegant, off-grid
Precision-crafted in Estonia. A chimney connection is required for operation.
Required sauna stones (7 boxes) sold separately. Chimney connection required.
Specifications
- Power: 8.5 kW
- Fuel: wood
- Room size: 212–494 cu ft
- Stone capacity: 231 lb
- Efficiency: 75% of heat into the room
- Dimensions: 17.7″W × 21.1″D × 34.8″H
- Heater weight: 119 lb
- Warranty: 3-year residential / 1-year commercial
Frequently asked questions
Why is the HIVE Flow so efficient?
Its design directs about 75% of the fire’s heat into the sauna rather than losing it up the chimney.
What size sauna does it suit?
Rooms from 212 to 494 cubic feet.
Do I need anything else?
Yes — 7 boxes of sauna stones, sold separately, plus a compatible chimney/flue.









