Bests & Worsts Reviews from Amazon

Brush heads don't stay on, the vibration of the handle just causes them to pop off in your mouth, I've tried 2 of the 8 heads and the same thing happens after a few days of them being on. Wish I could get a refund on these but waited to see if the other heads would be any different. They were not, do not buy these just pay the money for the official ones they work so much better.