TeethBrushingFilter: where can I buy a visual teeth brushing timer? [more inside]
posted by devnull on Sep 17, 2009 - 14 answers

Do I need to shell out for an expensive electric toothbrush? [more inside]
posted by btkuhn on Dec 5, 2008 - 20 answers

Which electric toothbrush should I buy? [more inside]
posted by Tu13es on Nov 13, 2008 - 33 answers

I recently bought a Sonicare. I like how it makes my teeth feel cleaner than they had been, and anecdotal evidence from others suggests it's going to help my gums. But I really can't figure out how the toothpaste works with this thing. [more inside]
posted by WCityMike on May 7, 2008 - 10 answers