Sonicare Advance 4100 Power Toothbrush —
This product was recommended by our dentist, especally since he says we don't floss as well as we should. We've been getting better checkups since we started using it about nine months ago, and it leaves your teeth feeling like you just had a professional cleaning. Our teeth are getting whiter, too, without using any whitening product. It does tickle a lot at first, but you get used to it.