Description
The HUUM HIVE 12 kW is a premium electric sauna heater designed for homeowners and commercial facilities across the USA who want powerful performance, exceptional durability, and authentic Nordic steam. Manufactured in Estonia and built from high-quality materials, this heater stands out for its long service life, clean modern design, and ability to deliver consistently smooth and abundant steam.
Thanks to its large stone capacity and high-efficiency heating elements, the HIVE 12 kW creates a stable sauna climate that feels natural, balanced, and restorative. The integrated air tunnel system improves airflow and significantly speeds up heat-up time—an important advantage for busy commercial saunas, wellness studios, and premium home sauna installations.
As a commercial sauna heater USA option, it provides reliable daily operation with minimal maintenance. For residential users, it delivers the kind of soft, enveloping heat typically found in traditional Nordic spas. This makes the HIVE 12 kW an excellent choice for anyone searching to buy an electric sauna heater online that offers a mix of performance, efficiency, and Scandinavian craftsmanship.
The HUUM HIVE 12 kW also includes rounded diabase stones — a volcanic mineral known for its fine-grained texture, exceptional heat retention, and slow, even steam release. Their rounded shape allows tight, efficient stacking inside the heater, maximizing surface contact and improving heat transfer. This results in smoother steam production, better thermal stability, and a more enjoyable sauna session.
Perfect for home saunas, boutique wellness centers, fitness studios, rental saunas, Airbnb wellness suites, and spa facilities, the HUUM HIVE 12 kW embodies a high-end sauna experience designed for the U.S. market.





