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Philips Sonicare 4100 Plaque Control Rechargeable Electric Toothbrush - HX3689/24
$39.99 reg $49.99
Sale save $10.00 (20% off)
In Stock
Eligible for registries and wish lists
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About this item
Dimensions (Overall): 8.66 Inches (H) x 4.29 Inches (W) x 2.48 Inches (D)
Suggested Age: 16 Years and Up
Bristle Type: Medium
Head Type: Full
Bristle Material: Nylon
Includes: Toothbrush, Brush Head, Instruction Manual, Charger Base
Package Quantity: 1
Material: Plastic
Features: Rechargeable, Pressure Sensor, Automatic Shut-Off, Replacement Indicator Bristles, Brush Timer
Power Source: Battery
Battery: 1 Lithium Ion, Required, Included
Warranty: 2 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 89376306
UPC: 075020108166
Item Number (DPCI): 049-11-0064
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 2.48 inches length x 4.29 inches width x 8.66 inches height
Estimated ship weight: 0.54 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO
Return details
This item must be returned to any Target store.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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Guests are saying
The Philips Sonicare electric toothbrush has garnered mixed feedback from guests, highlighting its effectiveness in cleaning teeth and maintaining oral hygiene. Many appreciate its lightweight design, long battery life, and features like a timer and pressure sensor. However, some guests have expressed concerns about the quality and durability of the product, with reports of issues such as loose brush heads and insufficient power. Overall, it remains a popular choice for those seeking a reliable electric toothbrush.
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 4601 reviews
ease of use: 4.05 out of 5
quality: 3.26 out of 5
value: 3.3 out of 5
49% would recommend
657 recommendations
3 out of 5 stars
19 December, 2025
originally posted on philips.com
Hopefully This Lasts Unlike The Last Three
[This review was collected as part of a promotion.] This is my 4th 4100 Series toothbrush since each of the first three had batteries that stopped charging or working. I am really hoping that this one lasts longer than 10 months. I enjoy the toothbrush but just want it to last.
2 out of 5 stars
19 December, 2025
originally posted on philips.com
Doesn’t work consistently
[This review was collected as part of a promotion.] It actually doesn’t work consistently. Sometimes it only has very light.vibration and usually increases while I am brushing. I’d like a replacement.
1 reply from Philips Consumer Care team - 2 days ago
Hello! We’re sorry to hear about your experience, and thank you for bringing this to our attention. We'd like to look into your case immediately and ensure a prompt resolution for your issue. Please consider reaching out to us. We are available on social media, Facebook/Instagram (@Philips) or X (@PhilipsCare). If you don't use social media, you can also get in touch via our contact page ( https://www.usa.philips.com/c-w/support-home/support-contact-page ). Best regards, Philips Consumer Care
5 out of 5 stars
Thumbs up graphic, would recommend
19 December, 2025Verified purchase
(no review title)
Love it
1 out of 5 stars
Thumbs down graphic, would not recommend
18 December, 2025Verified purchase
(no review title)
Stopped working after less than 6 months
5 out of 5 stars
Thumbs up graphic, would recommend
17 December, 2025Verified purchase
Love it
Runs quiet and smooth.
5 out of 5 stars
15 December, 2025
originally posted on philips.com
(no review title)
[This review was collected as part of a promotion.] Replaced an old Sonicate tooth brush. New one is lighter. Stays charged way longer. Does a Good Job on my teeth. Affordable price. Win win!
5 out of 5 stars
Thumbs up graphic, would recommend
15 December, 2025Verified purchase
(no review title)
perfect gift for granddaughter
5 out of 5 stars
14 December, 2025Verified purchase
(no review title)
Perfect
1 out of 5 stars
Thumbs down graphic, would not recommend
14 December, 2025Verified purchase
(no review title)
wouldn't stay charged
1 reply from Philips team - 6 days ago
Hi there, we’re sorry to hear about your experience, and thank you for bringing this to our attention. We'd like to look into your case immediately and ensure a prompt resolution for your issue. Please consider reaching out to us via one of our social media channels. We are available 24/7 on Facebook, Instagram @Philips or X (Twitter) @PhilipsCare. Your questions and concerns are important to us, and we're here to help. Hope to speak to you soon! Best regards, Philips Consumer Care
5 out of 5 stars
Thumbs up graphic, would recommend
13 December, 2025Verified purchase
(no review title)
like the toothbrush, package was late and damaged box
2 out of 5 stars
Thumbs down graphic, would not recommend
13 December, 2025
(no review title)
Bought a sonicare 4100 three weeks ago and was disappointed. Not as strong as they used to be. Plus was offered a free brush head inside the box by registering. Did the registration to be told they no longer offer that. This was just purchased. They did it just to get your info. Very disappointed
1 reply from Philips team - 6 days ago
Hi there, we’re sorry to hear about your experience, and thank you for bringing this to our attention. We'd like to look into your case immediately and ensure a prompt resolution for your issue. Please consider reaching out to us via one of our social media channels. We are available 24/7 on Facebook, Instagram @Philips or X (Twitter) @PhilipsCare. Your questions and concerns are important to us, and we're here to help. Hope to speak to you soon! Best regards, Philips Consumer Care
5 out of 5 stars
Thumbs up graphic, would recommend
12 December, 2025Verified purchase
Great Value on a Sonicare Electric Toothbrush
I love it. My mouth feels refreshed after using.
5 out of 5 stars
Thumbs up graphic, would recommend
12 December, 2025Verified purchase
The best
I love this tooth brush. My teeth feel so clean. I’ve been using it for 4 years now and I just bought one for my husband and he thinks it works great too. I love that Target always runs a Black Friday deal on them. I love the quadrant timer so you know exactly how much time to spend brushing each side of your teeth. The pressure warning is helpful if you are someone who brushes too hard. It’s easy to remove the head and clean the toothbrush. The bristles are soft and gentle but also effective. I will never go back to a traditional toothbrush. It also has a vibrate warning when the toothbrush turns off so you know when it’s time to charge it. The light will turn red as well when the battery is low. Fantastic! Everyone needs one!
5 out of 5 stars
12 December, 2025
originally posted on philips.com
Makes keeping your teeth sparkling clean, easy.
[This review was collected as part of a promotion.] I really like my Sonic toothbrush! It makes my teeth shine and does a good job messaging my gums. It is the second battery powered toothbrush I have owned. My other one lasted over 15 years.
5 out of 5 stars
12 December, 2025Verified purchase
(no review title)
Ordering was very easy and received item very quickly.
2 out of 5 stars
Thumbs down graphic, would not recommend
11 December, 2025Verified purchase
(no review title)
The vibration is extremely minimal and not worth it.
1 reply from Philips team - 6 days ago
Hi there, we’re sorry to hear about your experience, and thank you for bringing this to our attention. We'd like to look into your case immediately and ensure a prompt resolution for your issue. Please consider reaching out to us via one of our social media channels. We are available 24/7 on Facebook, Instagram @Philips or X (Twitter) @PhilipsCare. Your questions and concerns are important to us, and we're here to help. Hope to speak to you soon! Best regards, Philips Consumer Care
2 out of 5 stars
Thumbs down graphic, would not recommend
11 December, 2025Verified purchase
Nice color, good battery, life, very affordable but super tiny brush head
I like the color, and how quickly it charges in the ease of purchase, and the price was very affordable; however, I was disappointed that the brush head is so small. It is smaller than my child’s toothbrush head. This should be marketed as a children’s toothbrush. It’s not appropriately sized in the brush, head for an adult and takes longer to clean your teeth as a result.
1 reply from Philips team - 6 days ago
Hi there, we’re sorry to hear about your experience, and thank you for bringing this to our attention. We'd like to look into your case immediately and ensure a prompt resolution for your issue. Please consider reaching out to us via one of our social media channels. We are available 24/7 on Facebook, Instagram @Philips or X (Twitter) @PhilipsCare. Your questions and concerns are important to us, and we're here to help. Hope to speak to you soon! Best regards, Philips Consumer Care
5 out of 5 stars
Thumbs up graphic, would recommend
11 December, 2025Verified purchase
(no review title)
I love this toothbrush! Definitely helped dislodge some plaque the second day I used it.
4 out of 5 stars
11 December, 2025
originally posted on philips.com
No charging block otherwise good
The toothbrush is wonderful, but who has a charging block for every room in the house and especially the bathroom!?
5 out of 5 stars
11 December, 2025
originally posted on philips.com
Sonicare E Toothbrush
[This review was collected as part of a promotion.] I have used Sonicare for years. my teeth feel cleaner and my mouth feels refreshed