Battey powered and just keeps brushing
I have had several Sonicare toothbrushes that cost more and had rechargeable batteries. They all worked well but, as a criticism, they were expensive and their charger stands took up space on my bathroom counter. I travel overseas a great deal for my work and wanted to take my Sonicare with me. Alas the charger stopped charging. So I decided to try a less expensive variety of Sonicare, one that was battery powered. It has worked just as well as the old ones and all I have to do is carry a set of "just in case" AA batteries. I love it! And it was a 1/3 of the price I'd spent before.
Rating: 5 stars