HUUM HIVE Sauna Heaters
Sauna Heaters
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HUUM HIVE Mini 6 kW 240V/1Ph Electric Sauna Heater
Original price $2,502.00 - Original price $2,502.00Original price$2,502.00$2,502.00 - $2,502.00Current price $2,502.00Huum Hive Mini 6.0 kW 240V/1PH Electric Sauna Heater The HUUM Hive Mini 6.0 kW Sauna Heater adds a touch of nature’s design to your traditional Fi...
View full details177 - 318 ft3 -
HUUM Hive Mini 9 kW 240V/1Ph Electric Sauna Heater
Original price $2,657.00 - Original price $2,657.00Original price$2,657.00$2,657.00 - $2,657.00Current price $2,657.00HUUM Hive Mini 9.0 kW 240V/1Ph Electric Sauna Heater Create a space where tranquility meets luxury with the HUUM Hive Mini 9.0 kW Sauna Heater. Bu...
View full details283 - 460 ft3 -
HUUM HIVE Mini 10.5 kW 240V/1Ph Electric Sauna Heater
Original price $2,785.00 - Original price $2,785.00Original price$2,785.00$2,785.00 - $2,785.00Current price $2,785.00HUUM Hive Mini 10.5 kW 240V/1PH Electric Sauna Heater The HUUM Hive Mini 10.5 kW Sauna Heater blends the beauty of nature’s design with traditional...
View full details354 - 566 ft3 -
HUUM HIVE 12 kW 240V Electric Sauna Heater
Original price $2,848.00 - Original price $2,848.00Original price$2,848.00$2,848.00 - $2,848.00Current price $2,848.00HUUM HIVE 12 kW 240V/1PH Electric Sauna Heater Bring long-lasting heat and the brilliance of nature’s design to your sauna with the HUUM HIVE 12.0 ...
View full details424 - 636 ft3 -
HUUM HIVE 15 kW 240V Electric Sauna Heater
Original price $3,088.00 - Original price $3,088.00Original price$3,088.00$3,088.00 - $3,088.00Current price $3,088.00HUUM HIVE 15kW 240V/1PH Electric Sauna Heater Create a sanctuary to retreat and reset with the HUUM HIVE 15kW Electric Sauna Heater. Inspired by wi...
View full details530 - 813 ft3 -
HUUM HIVE 18 kW 240V Electric Sauna Heater
Original price $3,356.00 - Original price $3,356.00Original price$3,356.00$3,356.00 - $3,356.00Current price $3,356.00HUUM HIVE 18kW 240V/1PH Electric Sauna Heater Deliver soothing heat and nature-inspired style to your sauna with the HUUM HIVE 18.0 kW 240V/1PH Ele...
View full details636 - 989 ft3
Complete Packages
Includes Everything Required to Operate-
HUUM Hive Mini 6 kW Electric Sauna Heater Package
Original price $4,364.00 - Original price $5,549.00Original price$4,364.00 - $5,549.00$4,364.00 - $5,549.00Current price $4,364.00HUUM Hive Mini 6 kW Electric Sauna Heater Package The HUUM Hive Mini 6 kW Electric Sauna Heater Package gives you all the necessary components to h...
View full details176 - 282 ft3 -
HUUM Hive Mini 9 kW Electric Sauna Heater Package
Original price $4,519.00 - Original price $5,704.00Original price$4,519.00 - $5,704.00$4,519.00 - $5,704.00Current price $4,519.00HUUM Hive Mini 9 kW Electric Sauna Heater Package Enjoy the ease and convenience of an all-in-one solution with the HUUM Hive Mini 9 kW Electric Sa...
View full details283 - 460 ft3 -
HUUM HIVE Mini Series 10.5kW Sauna Heater Package
Original price $4,647.00 - Original price $5,832.00Original price$4,647.00 - $5,832.00$4,647.00 - $5,832.00Current price $4,647.00HUUM Hive Mini 10.5 kW Electric Sauna Heater Package Turn your sauna into a steamy paradise with the HUUM Hive Mini 10.5 kW Electric Sauna Heater P...
View full details354 - 566 ft3 -
HUUM HIVE 12kW Sauna Heater Package
Original price $5,963.00 - Original price $7,148.00Original price$5,963.00 - $7,148.00$5,963.00 - $7,148.00Current price $5,963.00HUUM HIVE 12 kW Electric Sauna Heater Package Set up your sauna to deliver top-tier sessions with the HUUM HIVE 12 kW Electric Sauna Heater Packag...
View full details424 - 636 ft3 -
HUUM HIVE 15kW Electric Sauna Heater Package
Original price $6,203.00 - Original price $7,388.00Original price$6,203.00 - $7,388.00$6,203.00 - $7,388.00Current price $6,203.00HUUM HIVE 15 kW Electric Sauna Heater Package Keep your sauna building journey smooth and simple with the HUUM HIVE 15 kW Electric Sauna Heater Pa...
View full details530 - 813 ft3 -
HUUM HIVE 18kW Electric Sauna Heater Package
Original price $6,471.00 - Original price $7,656.00Original price$6,471.00 - $7,656.00$6,471.00 - $7,656.00Current price $6,471.00HUUM HIVE 18 kW Electric Sauna Heater Package Get everything you need to heat your sauna with the HUUM HIVE 18 kW Electric Sauna Heater Package. Th...
View full details636 - 989 ft3
HUUM HIVE is a floor-standing electric sauna heater built for medium to very large sauna rooms. When sized correctly, HIVE can reach temperatures up to 230°F. Thanks to its very large stone capacity, HIVE delivers soft steam and even heat throughout the room, which sauna bathers love.
HUUM HIVE Overview
HIVE takes HUUM’s signature look and maximizes it for performance: a round, open stone basket for efficient airflow, even heating, and generous löyly. The Mini series fits many home builds that are a bit larger than DROP rooms. The full HIVE series covers big residential rooms that would overwhelm typical wall-mount units. 
Control System
All HUUM sauna heaters use the same control system. This control system is called UKU. In all HUUM sauna heaters, there will be an external control panel for controlling the sauna.
HUUM allows the UKU to be installed inside the sauna room, as long as their specific instructions regarding the placement are followed. However, it's more common to install your control panel right outside the sauna, where it doesn't get exposed to heat and humidity.
HUUM offers an additional feature to all UKU controls that allows you to control the sauna remotely through an app on your phone.
Technical Details
HUUM HIVE comes in six configurations across two series: HIVE Mini (6, 9, 11 kW) and HIVE (12, 15, 18 kW). The bigger your sauna, the greater the kilowatt power your heater needs. Within each series, the physical cage size is the same, so there are no notable differences in the look of the heater. Higher kW models include more heating elements inside the basket.
Here are the electrical specs when you wire your HIVE sauna heater with 240 V:
- HIVE Mini 6 kW for sauna rooms sized 177–318 ft³. This model draws 25 A, requires a 30 A circuit breaker, and uses 10 AWG wire.
- HIVE Mini 9 kW for sauna rooms sized 283–460 ft³. This model draws 37.5 A, requires a 50 A circuit breaker, and uses 6 AWG wire.
- HIVE Mini 10.5 kW for sauna rooms sized 354–566 ft³. This model draws 43.75 A, requires a 50 A circuit breaker, and uses 6 AWG wire.
- HIVE 12 kW for sauna rooms sized 424–636 ft³. This model draws 50 A, requires two 30 A circuit breakers, and uses two 10 AWG feeds.
- HIVE 15 kW for sauna rooms sized 530–813 ft³. This model draws 62.5 A, requires two 50 A circuit breakers, and uses two 6 AWG feeds.
- HIVE 18 kW for sauna rooms sized 636–989 ft³. This model draws 75 A, requires two 50 A circuit breakers, and uses two 6 AWG feeds.
Sizing Guidance
- Calculate your room volume in cubic feet.
- Adjust for cold surfaces such as glass, tile, and stone to maintain warm-up speed and steam quality.
- Consider insulation for outdoor cabins.
- If you are between models, choose the larger firebox for faster heat-up and better recovery between water ladling.
Use our Sauna Heater Size Calculator to confirm the right model for your room.
Conclusion
HUUM HIVE is the right choice if you want abundant, soft löyly with the ability to push higher temps when you feel like a hotter session. Its large stone capacity delivers steady, even heat and generous steam for long, comfortable sessions, and it recovers quickly after each pour. Choose HIVE Mini for most home builds that need more headroom than wall-mount units, or step up to HIVE 12 to 18 kW for larger rooms. Pair with UKU WiFi for app scheduling, remote starts, and added safety features.
Have questions about sizing, wiring, or controls? Contact us and our US-based sauna experts will walk you through every step of purchase and installation.