Philips Sonicare 4100 Serie

Having use a previous brand with a rotary head we thought it was time to try something different, the Sonicare is much quieter nowhere near as much vibration and personality I believe my teeth seem cleaner

The sonic toothbrush does feel that it does more than an ordinary electric toothbrush. I have noticed that any food stuck between the teeth is vibrated free during cleaning, this must be better for the teeth. I was hoping that it would assist in whitening the teeth, but no improvement.