Philips Sonicare 4100 Plaque Control Rechargeable Electric Toothbrush Model HX3689/24 with Timer and Brush Head - Paradise Pink
$49.99
Out of Stock
Free & easy returns
Return this item in store within 90 days for a full refund.
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About this item
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Guests are saying
The Philips Sonicare 4100 electric toothbrush is highly praised for its effective cleaning capabilities, lightweight design, and user-friendly features. Guests appreciate the built-in timer and pressure sensor, which enhance the brushing experience. Many have noted significant improvements in their dental hygiene compared to manual brushing. However, some concerns about durability and charging issues have been raised. Overall, it is considered a great investment for maintaining oral health.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.2 out of 5 stars with 5390 reviews
ease of use: 4.04 out of 5
quality: 3.18 out of 5
value: 3.24 out of 5
47% would recommend
773 recommendations
1 out of 5 stars
20 September, 2026
Quality has severely degraded over the years
My whole family has owned Sonicare toothbrushes for 15+ years. The quality and battery life has severely degraged. They are no loinger reliable work horses.
3 out of 5 stars
18 September, 2026
originally posted on philips.com
Concern for product durability
[This review was collected as part of a promotion.] The base is significantly warmed by charging. This is a first time with any electric toothbrush
2 out of 5 stars
15 September, 2026
(no review title)
this was my second one i bought but the same thing happened again. it always breaks after a year. the button cover starts to come off and tear then never vibrates again. but it was good while it lasted. now i know to stop buying this brand.
2 out of 5 stars
Thumbs down graphic, would not recommend
11 September, 2026Verified purchase
(no review title)
Cleans decently, but stops charging after less than 6 months. I’m on my second in a year. Never buying again.
5 out of 5 stars
10 September, 2026
originally posted on philips.com
Gentle Cleaning.
[This review was collected as part of a promotion.] The Sonicare cleans my teeth without being overly abrasive.
5 out of 5 stars
Thumbs up graphic, would recommend
10 September, 2026Verified purchase
(no review title)
Items were easily available and delivered in a timely very manner.
1 out of 5 stars
Thumbs down graphic, would not recommend
10 September, 2026Verified purchase
(no review title)
Me and my children had this toothbrush. It worked great for a little while and then, even after being fully charged, you start brushing your teeth it dies and doesn’t turn back on.
1 out of 5 stars
Thumbs down graphic, would not recommend
10 September, 2026Verified purchase
Zero Stars
I am completely disgusted and appalled by what I received from Target. I paid full price for a brand new toothbrush and received a completely used toothbrush. When I opened my package, I noticed that the box for the toothbrush was damaged and ripped open. There was also a clearance sticker on the bottom of the box indicating that this toothbrush was $34.99, I paid the full $50 for a brand new toothbrush. When I opened the box, the toothbrush handle had residue and dirt all over it and has clearly been used. The charger is covered in hard water rings, and looks rusted on the bottom as well. The USB charger is completely dirty and rusted as well. The toothbrush also did not come with a toothbrush head, not that I need it because this will not be going anywhere near my bathroom or my mouth. I am just completely shocked and disgusted that Target would repackage and try to sell such a personal health item that has clearly been used by someone for a long period of time before being returned. This type of item should be destroyed when returned, and not re-sold to new consumers.
4 out of 5 stars
9 September, 2026
originally posted on philips.com
So far it's ok.
[This review was collected as part of a promotion.] It is a bit difficult to tell the difference between the regular brushing mode and the tougher mode. I may have caused an injury to my gum with the firm setting. I still have not found the place on the handle that alerts that the brush head needs to be changed.
3 out of 5 stars
7 September, 2026
(no review title)
Works for 2.5years and then stopped charging. Warranty is up to 2years
5 out of 5 stars
4 September, 2026
originally posted on philips.com
(no review title)
[This review was collected as part of a promotion.] It’s a great little bush. Very easy to use and handle.
1 out of 5 stars
Thumbs down graphic, would not recommend
3 September, 2026Verified purchase
Very weak
My husband bought this for me to replace an oral b that got destroyed in a house fire. What a disappointment: this brush is useless. It barely moves it has no energy. My teeth don't feel clean after brushing. I have only used it for three weeks and I'm going to replace it.
1 out of 5 stars
Thumbs down graphic, would not recommend
2 September, 2026
broke a year later
bought this a year ago and it stopped working today. button fell off a few months ago. Too expensive to be breaking this quick. not sure what I'm going to do as oral b has bad reviews
5 out of 5 stars
31 August, 2026
originally posted on philips.com
Great all around.
[This review was collected as part of a promotion.] Easy to use. Works well. Timer is important. Brush monitor is great feature.
5 out of 5 stars
31 August, 2026
originally posted on philips.com
Pleasure to brush teeth.
[This review was collected as part of a promotion.] Like the timer, easy to keep clean. Last a good amount of time before charging needed.
1 out of 5 stars
29 August, 2026Verified purchase
Horrible charge
Will not stay charged for more than a few uses. It’s been an issue since purchase but we didn’t notice in time to return.
5 out of 5 stars
28 August, 2026
originally posted on philips.com
Gentle on the teeth
[This review was collected as part of a promotion.] Love how this cleans my teeth and lets me know when to change areas of my mouth.
2 out of 5 stars
27 August, 2026
(no review title)
The pressure sensor does not seem to work. overall, it feels too aggressive.
5 out of 5 stars
Thumbs up graphic, would recommend
25 August, 2026Verified purchase
(no review title)
Cleans very well
5 out of 5 stars
Thumbs up graphic, would recommend
25 August, 2026Verified purchase
Wonder/but!
Works incredibly well. The price was low. I wich it included the Electric Outlet Adapter