Great product for the price
I'm sure this isn't as good as a SonicCare, or one of the other brands that cost upwards of $100.  But, for the under $20 price tag, I love it.  The battery life is great, and this brush helps me to not brush my teeth so vigorously (which I am prone to do with a "normal" brush).  I love it!
Rating: 4 stars