HUUM UKU Sauna

An unofficial companion app for HUUM saunas with a UKU controller, for owners who want more than the official HUUM app currently offers. The headline addition is a settable target humidity; on top of that it adds a no-water alarm, a finishing-soon timer, profiles, a scheduled start, per-session energy tracking, Flow cards and a dashboard widget. Other HUUM controllers aren't supported. It talks to the HUUM cloud the same way the official app does, and pairing uses the same email and password. Whether your sauna has a steamer and a light is detected automatically, so only the controls that actually apply to your setup show up. This is an unofficial, third-party app made by a HUUM owner. It is not affiliated with, endorsed by, or supported by HUUM OÜ. HUUM and UKU are trademarks of their respective owner and are used here only to describe compatibility. For private home use only. It has not been tested or certified for commercial or public sauna installations. You use it at your own risk; always follow your sauna and heater safety instructions.