Summary: I was using a battery-powered toothbrush, which needed a battery change about every month. Batteries are expensive. I especially like the Sonicare timed feature, because I know if I brush until it automatically stops, I've done a thorough job.
Summary: This is my 3rd Sonicare toothbrush. The previous ones each lasted 4-5 years. Since using them, I have gotten very good reports from my dental checkups. This model is less expensive than my previous models but has the same strong vibrating action. It is a good value for the money.
Summary: My old e-series needed replacement and i chose this model because it's features most closely matched my old one. Very happy with the product . Not crazy about the base but it is easier to clean than my old one. The brush head area is much better and easier to keep clean.
Summary: My last electric toothbrush quit working and I was without for a couple of weeks. I really noticed the difference on how my mouth felt. This toothbrush really leaves your mouth feeling clean! I love the way it makes my teeth feel.