HUUM HIVE 12 Electric Sauna Heater – Floor Standing Stainless Steel Design

HUUM HIVE 12 Electric Sauna Heater is a high-capacity electric sauna heater designed for larger indoor sauna rooms where consistent heat, strong steam production, and architectural presence are equally important. Manufactured by HUUM, the HIVE series is known for combining modern Nordic design with traditional sauna performance, and the HIVE 12 continues that philosophy with a powerful, floor-standing configuration.

Rated at 12 kW, the HUUM HIVE 12 is engineered to heat spacious sauna rooms efficiently while maintaining even temperature distribution throughout the space. Its cylindrical, open-frame design allows heat to radiate uniformly, reducing hot and cold zones and supporting a balanced sauna environment. This makes the HIVE 12 suitable for both high-end residential sauna installations and light commercial applications where visual impact and performance are both priorities.

The defining feature of the HIVE 12 is its large stone capacity, which surrounds the heating elements and plays a central role in the sauna experience. The generous stone volume allows the heater to store heat effectively and release it gradually, resulting in softer, longer-lasting steam when water is applied. This design supports a traditional sauna feel, emphasizing gentle heat and rich steam rather than harsh temperature spikes.

Constructed with a stainless steel frame, the HIVE 12 is built to withstand the demanding conditions of repeated sauna use. The materials are selected for durability in high-heat, high-humidity environments while maintaining a refined appearance that complements modern sauna interiors. The open structure also allows users to apply water to stones from multiple sides, enhancing flexibility and interaction during sauna sessions.

The HUUM HIVE 12 requires a separate control unit, which is sold separately and must be paired with the heater for operation. This design allows the control panel to be installed outside the sauna room, improving safety and ease of access. External controls also provide greater flexibility during installation and are well suited for custom sauna layouts and professional builds.

Designed for indoor use, the HIVE 12 is ideal for sauna rooms where floor-mounted heaters are preferred due to size, layout, or aesthetic goals. Its vertical orientation creates a strong visual focal point while also allowing efficient airflow around the heating elements and stones. The heater’s structure supports stable placement and integrates naturally into larger sauna rooms without overwhelming the space.

HUUM’s design philosophy emphasizes harmony between form and function, and the HIVE 12 reflects this approach clearly. Rather than prioritizing decorative features alone, the heater is built to enhance the core sauna experience through thoughtful engineering and material selection. The result is a heater that delivers dependable performance while contributing to the overall atmosphere of the sauna.

For sauna owners seeking a heater that offers strong heating capacity, substantial stone volume, and contemporary Nordic design, the HUUM HIVE 12 is a compelling choice. When installed according to manufacturer guidelines and paired with a compatible HUUM control unit, it serves as a durable and visually striking centerpiece for a premium indoor sauna environment.

NOTE: This heater REQUIRES (1) UKU CONTROLLER (1) EXTENSION BOX and (3) 16 boxes of sauna stones. Make your selection by clicking the 'Bundle & Upgrade' button.