Tooth brush came quickly. Works well. High pitched noise off-putting.
Tooth brush came quickly and I really like its performance. The only thing is that after a few weeks, it began making a loud high-pitched noise while brushing. I am considering not using it because of that. The noise really bothers my ears.
By Lori
Response from TAO Clean· May 14, 2026
Your feedback means a lot to us. Thank you for sharing your experience. We're reaching out for more information.




