Round Cube Outdoor Sauna Kits stand out with their bold, curved design and high-end Thermowood construction. Recognized with the prestigious Red Dot Design Award, this model brings architectural elegance to your outdoor space. Each kit includes the full Round Cube sauna paired with a HUUM electric heater, sauna stones, and a HUUM UKU Wi-Fi controller—blending award-winning aesthetics with smart, reliable sauna performance.
