The HUUM DROP 9 is one of the most iconic sauna heaters on the market—an award-winning fusion of sculptural design and elite heating performance. Inspired by the shape of a falling water droplet, DROP softens the sharp lines of a traditional sauna interior while introducing a striking Scandinavian focal point.
But the beauty of DROP runs much deeper than its form. This compact, wall-mounted 9.0kW heater delivers powerful performance for sauna rooms 283 to 460 cubic feet, and its outstanding 122-lb stone capacity rivals many wood-burning stoves. More stones mean smoother, fuller, longer-lasting heat and extremely rich steam.
Engineered for efficiency, DROP places the stones directly against the heating elements, maximizing heat transfer and accelerating warm-up time. Its compact footprint and wall-mounting capability make it the ideal heater for premium residential builds, modern spas, and space-conscious sauna rooms.
Pair the DROP 9 with any HUUM UKU Control System—including Wi-Fi models that let you preheat your sauna from anywhere using your phone. Crafted in Estonia, SGS-listed, and celebrated across Europe, the HUUM DROP 9 delivers unmatched aesthetic appeal and world-class sauna performance.