Description
Product information updated 2026-11-11
HUUM HIVE Flow – is an innovative, high-quality wood-burning sauna stove, standing out for its efficiency and stylish design. Thanks to the patented design, as much as 75 % of the heat emitted by the wood is used directly to heat the sauna, rather than being lost through the chimney, thus ensuring efficient energy use and a smaller impact on the environment.
The large amount of stones (150 kg) ensures long-lasting, gentle steam even after the fire goes out.
Advantages:
- Eco-friendliness: extremely low CO emissions (~346 mg/m³) and particulate matter concentration (~25 mg/m³) – among the best in this segment.
- Safety: the patented design allows installation closer, only 150 mm from combustible surfaces.
- Durable construction: top 5 mm thick, sides – 3 mm, even heat distribution.
- Long-lasting steam: the stones retain heat and steam is released even 30 minutes after the stove goes out.
Model differences:
- HIVE Flow – the main model, with an internal firebox heats directly in the sauna, holds up to 150 kg of stones.
- HIVE Flow Mini – a more compact version for smaller saunas, holds up to 105 kg of stones
- HIVE Flow LS – model with an external firebox, allows the stove to be fired from another room, holds up to 150 kg of stones.
- HIVE Flow Mini LS – more compact version with an external firebox for smaller saunas, holds up to 105 kg of stones.
Specifications
| Model | HIVE Flow | HIVE Flow LS |
| Power, kW | 9,8 | |
| Sauna volume, m³ | 8 – 18 | |
| Stone capacity, kg | 150 | |
| Stove dimensions (W/H/D), mm | 526 / 884 / 586 | 526 / 884 / 706 |
| Weight (without stones), kg | 67 | 73 |
| Firewood length, mm | 300 | |
| Chimney diameter, mm | 114 | |
| Safe distance from the front, mm | 150 | |
| Safe distance from the side, mm | 500 | |
| Safe distance from the ceiling, mm | 750 | 826 |
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