Philips Sonicare 4100 Rechargeable Electric Toothbrush

Just saw there are two kinds of 4100, one appears to be newer model with 3 led lights under the power button indicating brush strength.

What do you recommend //@anonymous: Do not buy these. I have bought 5-6 of them and they do not last more than a year. The most common failing point is the push button. The rubber seal around it breaks and then water goes inside. That is the end of it.

well, agree with you about the rubber on the push button being the likely weakest link. however, mine lasted couple years before that happened. //@Anonymous: Do not buy these. I have bought 5-6 of them and they do not last more than a year. The most common failing point is the push button. The rubber seal around it breaks and then water goes inside. That is the end of it.

I haven't had any problems for over 3 years now with this model

Do not buy these. I have bought 5-6 of them and they do not last more than a year. The most common failing point is the push button. The rubber seal around it breaks and then water goes inside. That is the end of it.