[This review was collected as part of a promotion.] This toothbrush works well and helps to remove the plaque I have that settles behind my bottom teeth. It is easy to use and my mouth always feels fresh!
[This review was collected as part of a promotion.] The whole brushing experience has become more interesting due to the mild vibration and the timed brushing per quadrant. Tooth surfaces feel really clean.Gums get a nice massage. I hope my dental hygienist will see the positive effects. If so, I’ll give this toothbrush five stars.
[This review was collected as part of a promotion.] I love this toothbrush! It leaves my teeth feeling so clean as if I just had a professional cleaning.
[This review was collected as part of a promotion.] 4100 Series has improved cleaning compared to Philips PowerUp battery toothbrush that had failed after several years use.
[This review was collected as part of a promotion.] The relief from receeding gum sensitivity was an unexpected bonus. After 10 days of using my new Sonicare, I realized I had no discomfort in my gun line. It was gone! Thankz!!!
[This review was collected as part of a promotion.] Have had sonicare for years. Time ro replace so was given Oral B. Gave it away. Bought 4100 and am very satisfied.
[This review was collected as part of a promotion.] I like that fact that it has a timer on it, however, I wish that it didn't shut off after 2 min. I wish that the little timer that goes off in between (15 seconds) time to move. would be louder. I cannot always hear it (and no I'm not deaf)