Customer reviews from philips.com
Philips - Sonicare 3100 Electric Toothbrush with Pressure Sensor, HX3681/03 - White
Average customer rating
4.4 out of 5
4.4
(3,053 Reviews)
Open Ratings Snapshot
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
)
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Customer Reviews for Philips - Sonicare 3100 Electric Toothbrush with Pressure Sensor, HX3681/03 - White
Customer Rating
5 out of 5
5
I am satisfied with the 4100 series.
on April 14, 2026
Posted by: Slimbo Jimbo
Verified Purchase:Yes
[This review was collected as part of a promotion.] I saw a recommendation about using an electric toothbrush. The reasons were based on the improved brushing provided by an electric toothbrush over the old standby hand brushing which I had been doing since I was a child. I ordered a brand model that was recommended based on features and price. I am still learning how to brush effectively. So far, I am pleased with the Philips 4100 series and hope to improve my brushing ability.
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
on April 13, 2026
Posted by: Cleaner Teeth 314
Gender:Female
Verified Purchase:Yes
[This review was collected as part of a promotion.] I had a Quip toothbrush before this one. I thought it was good, but I kept having various service issues like batteries stuck, metallic paint peeling off in the holder. I had enough, and was looking for a replacement when I found this Sonic. After my first use, I realized how much cleaner my teeth felt. What an improvement!
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
It's really good
on April 13, 2026
Posted by: Red22
Verified Purchase:Yes
It works when I turn it on and makes my teeth wicked clean.
Written by a customer while visiting philips.com
Customer Rating
3 out of 5
3
Okay, but not the best for me
on April 12, 2026
Posted by: BartsGirl
from Wisconsin
Gender:Female
Verified Purchase:Yes
[This review was collected as part of a promotion.] I have had a Phillips electric toothbrush for more than a decade now and this is my least favorite. There are no additional options for cleaning times and styles and the brush makes an odd noise if you press too hard on your teeth. Instead of focusing on cleaning all my teeth and gums, I’m trying to be gentle enough. I have started to feel areas of plaque or tartar on my teeth now. Disappointing for me.
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
It is a great toothbrush
on April 8, 2026
Posted by: Charles1953
from Medicine Hat, AB
Gender:Female
Verified Purchase:Yes
[This review was collected as part of a promotion.] I just purchased a Sonic electric toothbrush 4100 series HX3681/23, I really like it. It has 2 speeds which I like, 1 so you can brush at the base of your teeth & it is a little stronger to clean really well & then a slower speed if you have sensitive teeth or brush your gums. This toothbrush has no cords to get in the way as you charge it & it lasts for quite a while. It comes with a charging base, but you need to have your own adapter to plug into the wall.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
on April 8, 2026
Posted by: Gracie2
Verified Purchase:Yes
[This review was collected as part of a promotion.] This toothbrush makes my teeth feel like they've just been professionally cleaned and polished.
Written by a customer while visiting philips.com
Customer Rating
4 out of 5
4
I would consider buying this product again.
on April 7, 2026
Posted by: Jocko26
Verified Purchase:Yes
[This review was collected as part of a promotion.] I’ve only been using this product for two months and thus far have been very satisfied. However, a little larger diameter handle would be easier to hold and a flat side opposite the on/off switch would make a nice reference point for keeping the desired brushing angle.
Written by a customer while visiting philips.com
Customer Rating
4 out of 5
4
Simple but effective brushing.
on April 5, 2026
Posted by: BCsmiles
from Vernon, BC
Gender:Female
Verified Purchase:Yes
Love the simplicity of this model as it’s all you need for good brushing. With previous, more expensive model, I still only used the on/off. The slimmer handle also easier to hold. However does not come with a wall plug just the USB section which a little inconvenient.
I would recommend this to a friend!
Written by a customer while visiting philips.com
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