Description
The HUUM HIVE 18 kW is a powerful, efficient, and long-lasting electric sauna heater designed for large private and commercial steam rooms. Built from high-quality stainless steel and engineered in Estonia, it delivers exceptional performance and creates a stable, comfortable sauna climate.
With its large stone capacity and strong heating elements, the HIVE 18 kW heats the room quickly and evenly. When water is poured over the hot stones, it produces smooth, abundant steam — ideal for both humid sauna sessions and traditional Finnish sauna experiences. Its elegant cylindrical design also makes it a standout feature in any modern wellness space, especially for customers looking to buy electric heater solutions with premium performance.
Key Advantages of the HUUM HIVE 18 kW:
• High-quality stainless steel construction for long-lasting durability.
• Powerful heating elements for fast and even heat distribution.
• Large 250 kg stone capacity for rich, long-lasting steam.
• Supports HUUM Wi-Fi and GSM controllers for remote operation.
• Air tunnel included for improved airflow and accelerated heating.
• Premium Scandinavian design suitable for home and commercial saunas.
The HUUM HIVE 18 kW heater comes with rounded diabase stones — a volcanic-origin mineral known for its fine-grained structure and excellent heat retention. Thanks to their natural density and thermal properties, these stones heat up quickly and release warmth slowly and evenly over time. Their rounded shape allows for tight, compact placement inside the heater, ensuring maximum surface contact and efficient heat transfer. This results in smooth, abundant steam and a stable sauna climate throughout each session.
The HUUM HIVE 18 kW is an excellent choice for those seeking a reliable, elegant, and high-performance heater that enhances the sauna experience.





