great but get the cheaper one just as good [SEP] do you have migraines or menieres disease or just have a sensitive head do not get any of the pulsating oral b brushes they will just make you nauseous or trigger a headachei have used the classic oral b electric brush for many years a fantastic simple white design by braun of germany since discontinued after braun was bought by an american company now i have the simple low end non pulsing model essentially the same guts and head as the classic but with an ugly over stylized blue bodywhen the battery started to die on my classic model i picked up a pulsating oral b it is really banging away at your teeth and does as good a job as the non pulsatinging but it vibrates your jaw and skull like well a vibrating electric tooth brush after a month it was just too much for me i went back to the dieing battery original but soon got its replacement as a giftthe verdict i am in my and i have had about different dentists moving from job to job in different states one was a professor at a dental college after each visit they all proclaim my teeth are in excellent shape i use the cheapest oral b electric brush non pulsating in the morning and before bed with colgate total i also floss just one time before bed and use the crest rinse for night time i get them cleaned every monthssave your money and get the cheapest oral b electric toothbrush i think it is on sale sometimes for about