[This review was collected as part of a promotion.] I like everything about it except the cost of replacement brushes. I think they're expensive and I didn't consider that expense when I bought the electric toothbrush. I have always used manual toothbrushes. I would count in my head to 30 (seconds) for each quadrant. As it turns out, my timing was slow, so I was actually brushing longer than with the electric toothbrush, but the brush goes up and down so fast that my teeth are cleaner.
[This review was collected as part of a promotion.] Did not receive the rebate $5.00 which was thanksgiving deal
I would recommend this to a friend!
Response from philips.comBy Maria Gabrielyan, Philips consumer care, April 22, 2025
Hello,
Thank you for your feedback. We are sorry that your experience with the rebate process was not as pleasant as you would have liked. We are committed to the satisfaction of our customers and use feedback such as this to make improvements.
If you have any questions, please get in touch via social media. We're available on Facebook (@Philips) and X (@PhilipsCare). Don't worry, if you don't use Social Media, you can also reach out to us via the contact page: https://www.usa.philips.com/c-w/support-home/support-contact-page
[This review was collected as part of a promotion.] Love, Love, Love my new toothbrush. It's easy for my little hands to hold and the small brush head fits into my small mouth. On top of all this, the battery lasts a really long time.
This toothbrush doesn't have the power my prior Sonicare toothbrush did.
Buyer beware: the toothbrush comes with a card, saying you'll get a free brush head if you register online. Unfortunately this is FALSE. Although there is no expiration date on that card, the offer has "expired" and the company won't stand by that offer.
Buiyer beware: the toothbrush needs an adapter plug, which does not come with the toothbrush. No mention of that in the product description.
[This review was collected as part of a promotion.] Powerful brushing action makes for a fairly quick session. Charging is quick and seems to have along charge life per charge. The 4100 appears to be a good value after 3 weeks of use.