Hive Heat has been developed especially for Germany and Austria where wood-burning stoves must meet specific design requirements, known as BimSchV II. We never used to list these in the UK because they are a bit more expensive and we didn't want to cause confusion with the seperate design requirements. However, we constantly get requests for them and have already delivered them to some notable public saunas. The main advantage is that safety distances are lower. As a result, we have added Hive Heat for 2021.


This stove is suitable for a sauna hot room measuring 6 to 13 cubic metres.


Included: The HIVE HEAT 12 kW wood-burning sauna heater, all stones.

Required: Chimney, firewood.


The HIVE is the second sauna stove in the HUUM portfolio and is designed to stand upright in larger saunas. The unique design ensures that the focus is on the stones. The large number of exposed stones produce a longer-lasting heat and superior steam.


This is the wood-burning version for the most authentic sauna experience. The most sensitive component of the wood-fired heater, the flame tamer, is made of 5 mm thick stainless steel and is therefore exceptionally durable.


This purchase includes all the stones you will need for this stove. We include grey rounded volcanic stones known as olivine diabase, which were collected in Finland. Olivine diabase is a very dense stone so it is highly valued as a sauna stone for its durability and high heat capacity.


  • Stainless steel

  • 2 year guarantee


See the product specifications here.

HIVE HEAT 12 kW wood-fired sauna stove by HUUM

Excluding VAT