The Wi-Fi compatible HUUM HIVE Mini 9 floor-mounted sauna heater is designed for sauna rooms with dimensions from 317 to 530 cubic feet.

The HIVE Mini 9 provides a traditional sauna experience by creating a consistent, radiant heat each bathing session. The sauna unit features durable stainless-steel construction and comes equipped with industrial-quality heating elements. The Mini 9 sauna heater provides long-lasting beauty, strength, and durability. The unit's large 330-pound stone capacity ensures a soft, consistent, high heat. The heater is designed so that its sauna rocks are in direct contact with its heating elements for more efficient heat transference. The heater includes adjustable legs for added flexibility.

The HUUM HIVE Mini 9 heater operates at 9kW, 240V, single-phase (1PH).

The HIVE Mini 9 sauna unit requires a UKU control or UKU WiFi control for operation. Select the available control with features that best suit your preferences. The available HUUM UKU mobile app lets you preset the sauna from anywhere via smartphone for the ultimate convenience.


HUUM HIVE sauna heaters are precision-crafted for years of dependable operation and worry-free sauna enjoyment. HUUM heaters are designed, engineered, and precision-crafted in Estonia.

The HIVE Mini 9 sauna heating unit carries HUUM's limited 5-year warranty and is fully serviceable. All HUUM Heaters are SGS Listed for your safety.