HUUM Hive Flow

This heater is optimized for medium-to-large sauna spaces ranging from 282 to 635 cubic feet. If your sauna falls outside this range, you may need a different model to ensure proper heating efficiency.

The 330-pound stone capacity is a standout feature that allows for a milder, more consistent steam. Because the stones retain heat so effectively, you get a long-lasting, soft heat that feels less harsh than heaters with fewer stones.

The furnace is designed to accommodate firewood up to 16 inches in length. Using logs within this size limit ensures optimal airflow and combustion efficiency.

Maintenance is straightforward thanks to the built-in ash drawer and dedicated cleaning hatches. These features allow you to remove ash and clear soot buildup easily, keeping the stove running efficiently over time.

The furnace is engineered to trap more heat inside the sauna room rather than letting it escape through the chimney. This design maximizes the energy output of your wood, resulting in a more eco-friendly and effective heating process.

Yes, the HUUM Hive Flow is a floor-mounted unit. Because of its weight and the nature of wood-burning stoves, ensure your sauna floor is non-combustible and capable of supporting the 148-pound weight of the heater plus the 330 pounds of stones.