Do not purchase Sonoluxie unit
My experience is exactly like the one outlined in the previous review. After two weeks of use, charging became problematic and the power button had to be pressed hard for it to work. After two months, it stopped charging entirely. I contacted customer service and was told that problems had to be reported within SEVEN DAYS of unit arrival, so there was nothing that they could do about it. I DO NOT RECOMMEND THIS DENTAL CLEANER!


