Coffee/Tobacco Stains Gone
My stains were so bad my dentist told me he'd have to charge me double next time.  He was quite serious.  Literally, I couldn't go three weeks after a dentist appointment without having to scrape my teeth myself, which is a very bad thing to do.  I've had this Oral B for three months now, and NO scraping!  I am truly, truly impressed.
Rating: 5 stars