[This review was collected as part of a promotion.] Because it’s a know brand; my old one was several years old. Still worked; but timer was kinda off; some reason had trouble finding refills. Ended up getting another phillips(they are better priced); same thing with the timer. One is going about 15 second the others do theirs on time. I never got my coupons it said would be emailed for the replacements. I recommend; just look for replacements first
[This review was collected as part of a promotion.] With arthritis progressing, my daily regimen of manual brushing became a challenge. After comparing electric toothbrushes, I decided on Philips Sonicare for its effectiveness on plaque control. The 4100 model is perfect for me as I wanted limited features and reasonable price point. What I wasn’t expecting was how much I love and depend on this toothbrush now. I should’ve bought it many many years ago. If you’re new to electric toothbrushes like I was, get the Philips Sonicare because it’ll surprisingly cut back on how much time and effort is needed in caring for your teeth and gums. It’s amazing at plaque control!
[This review was collected as part of a promotion.] the brush is thinner than my old brush used to be, but it's definitely mightier! the two power settings are fantastic! it feels good in the hand and does the job required of it efficiently and powerfully.