Ultrasonic Cleaner Retainer Cleaning Machine: 43kHz Portable Ultra Sonic Dental Pod - Professional Cleaning Mouth Guard, Aligner, Denture, Toothbrush Head, Silver, Ring, Jewelry for Home or Travel

The first time it was plugged in and turned on at the button it made an electrical pot sound and the light when off. The machine is faulty and dangerous and needs to be removed from Amazon.

It blew up when we tried to use it. So zero stars.

I got electrocuted while using it, and then it stopped working. I was extremely eager about the cleaner after reading the reviews, but now I'm quite disappointed.

This product almost electrocuted me and then blew up the moment I switched it on!!