Customer reviews from philips.com
Philips - Sonicare 3100 Electric Toothbrush with Pressure Sensor, HX3681/03 - White
Average customer rating
4.4
(3,053 Reviews)
Rating breakdown 3,053 reviews
5 Stars
2,071
4 Stars
524
3 Stars
203
2 Stars
123
1 Star
132
88%of customers recommend this product.
(
2,200 out of
2,511)
Customer Reviews for Philips - Sonicare 3100 Electric Toothbrush with Pressure Sensor, HX3681/03 - White
Posted by: Sirdoberton
Verified Purchase:Yes
[This review was collected as part of a promotion.] The toothbrush is too loud is my issue with it and it zings in certain areas on the teeth
Written by a customer while visiting philips.com
Posted by: jcsuperstar
Verified Purchase:Yes
[This review was collected as part of a promotion.] Battery life between charge is due is 3-4 days. 30 second beeps could be stronger
Written by a customer while visiting philips.com
Posted by: CDF26
from Naples Fl
Gender:Female
Verified Purchase:Yes
[This review was collected as part of a promotion.] I like the product is perfect for my teeth I used three time
I would recommend this to a friend!
Written by a customer while visiting philips.com
Posted by: D mann
Verified Purchase:Yes
[This review was collected as part of a promotion.] This is my 2 Sonic. This one the brush head seems to be smaller. I had to check the box to see if I bought a child’s brush. I’m using it but not thrilled
Written by a customer while visiting philips.com
Posted by: Baseball1
from Leesburg, FL
Gender:Male
Verified Purchase:Yes
[This review was collected as part of a promotion.] Not as deep cleaning as I thought. Other than that, I think it’s a good thing.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Posted by: ChrisfromPA
Verified Purchase:Yes
[This review was collected as part of a promotion.] I appreciate my Sonic. My hygienist says I don't need all of the fancy features on the more expensive models, plus my last button on my Sonic handled two years of use, so more buttons and features aren't what I am looking for. I went to my dentist yesterday and he said that whatever I am doing for mouth health I should continue doing. I have been using Sonic electric toothbrushes for twenty years.
Written by a customer while visiting philips.com
Customer Rating
5
WORKS PERFECTLY - TEETH AND GUMS FEEL CLEANER
on September 29, 2026
Posted by: SmileyJack
from Planet Earth
Verified Purchase:Yes
[This review was collected as part of a promotion.] This is the third Norelco Sonic toothbrush I have owend. After many years of good service, the other two batteries finally wore out. The 4100 series is, of course, an advanced version of the ones I used befrore and has been performing even better. I am very pleased with this purchase and expect better dental reports as it has been over 5 years since the previous one finally would not accept a battery charge - the batteries are not replaceable (sealed). While the Owner's Manual states that you can leave the brush on the charger, I had done that with the first two and I think that is why the batteries eventually built up a resistance to continued charging. This one is allowed to sit on the counter (flat bottom is stable and the brush air dries). On the first charge, I got 3 weeks of daily use before it indicated a need for a recharge.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Posted by: banjodeux
from Berkeley, CA
Gender:Male
Verified Purchase:Yes
[This review was collected as part of a promotion.] I really like the toothbrush -- when it's working. This is my second. The on/off button on the first one deteriorated and it would no loger turn on easily. The cover came off. I bought a new one becasue I liked it.
I would recommend this to a friend!
Written by a customer while visiting philips.com