Huum HIVE Flow Sauna Stove

The large stone capacity, ranging from 105 kg to 150 kg, acts as a thermal battery. It absorbs heat from the fire and releases it slowly, providing a gentler, more consistent steam and heat long after the fire has burned down.

Yes, if you select the LS model, the heater is designed to be installed through a wall, allowing you to load firewood from an adjacent room. This keeps the sauna cleaner and prevents wood debris from accumulating inside the steam room.

The HIVE Flow is suitable for sauna rooms ranging from 6 m³ to 18 m³ (212 ft³ to 635 ft³). It is important to ensure your sauna volume falls within this range to achieve optimal heating efficiency.

Beyond creating a cozy, fireplace-like atmosphere, the large glass door allows you to easily monitor the fire's progress without opening the stove. This helps you maintain the ideal temperature without losing heat from the firebox.

The HIVE Flow is engineered for high efficiency, directing 75% of the heat generated directly into the sauna room. It also meets strict European emission standards, making it a more environmentally conscious choice than many traditional wood-burning stoves.

To ensure the stove operates correctly and safely, you should use firewood no longer than 300 mm (11.8 inches). Using wood within this size limit ensures proper combustion and fits the firebox dimensions perfectly.