Review (5/5): Dentist is pleased
Actually it's my hygienist who is pleased. I told her I had finally bought one and she reiterated the brushing tips found in the instructions with the toothbrush. When the batteries are done, they're done -- no warning, just no power. Now I keep batteries in the vanity drawer so it's not a problem when I'm bleary eyed and fumbling early in the morning. Good product, good choice for me. Go for it!