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The HUUM CLIFF 9.0kW is a high-performance electric sauna heater engineered for spaces where both form and function matter. Designed with a sleek, vertical profile, it offers a compact footprint and exceptionally small safety clearances—making it an ideal solution for saunas with limited space.
Despite its slim design, the CLIFF 9.0kW boasts a significantly higher stone capacity than most heaters in its class. This increased thermal mass allows for softer, more even heat and a richer, more luxurious steam experience. The result is an authentic, spa-quality sauna environment with superior efficiency and comfort.
Manufactured in Estonia and built from high-grade stainless steel, the CLIFF blends minimalist design with advanced heating performance. It is designed for sauna rooms up to 529 cubic feet and must be paired with a HUUM UKU control system (available in local, Wi-Fi, or Glass variants)