What should I do if my Duux Beam 2 Smart Ultrasonic Humidifier makes unusual noises

[DiCollin]

If your Duux Beam 2 Smart Ultrasonic Humidifier is producing unfamiliar sounds while operating, you might be concerned. According to the Duux Beam 2's user guide, some noises are perfectly normal. A "burbling" sound from the humidifier's main body often indicates water transfer from the tank, which is expected. Also, when you remove an empty or nearly empty water tank, the sounds from the tank are because of pressure differences, which is also normal. However, if the unusual sounds persist alongside other problems, like water leakage or functional issues, please contact Duux customer support for further help.