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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)
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At a glance
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About this item
Highlights
- Removes up to 5-7 times more plaque vs a manual toothbrush
- Pressure sensor and two intensity settings protect sensitive gums from overbrushing
- Two minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
- Brush head replacement reminder ensures your brush head is always effective
- Long battery life with battery light indicator, one chare lasts for 2 weeks
Description
Remove plaque and experience a deep, effective clean with Sonicare technology, removing up to 5-7x more plaque vs. a manual toothbrush. Sonicare technology gently pulses water between your teeth, for a month's worth of manual brushing in just 2 minutes. The QuadPacer lets you know when you've spent the optimal amount of time on each section of your mouth while the SmarTimer signals when your 2 minutes is up. The pressure sensor flashes red to remind you to ease off, helping to prevent gum recession, while the 2 intensity settings ensure a comfortable clean that’s right for you. Going electric might feel like a big step, but with this brush you’re in safe hands. Its slim ergonomic design and familiar-shaped head gives you everything you need for an effective clean. The kit includes 1 Philips Sonicare 4100 electric toothbrush, 1 Optimal Plaque Control (C2) brush head and 1 USB charging cable (wall adaptor not included).
Dimensions (Overall): 8.66 Inches (H) x 4.29 Inches (W) x 2.48 Inches (D)
Suggested Age: Adult
Bristle Type: Medium
Head Type: Full
Bristle Material: Nylon
Model #: HX3681/24
Includes: Charger Base, Brush Head, Toothbrush
Package Quantity: 1
Material: Plastic
Power Source: Battery
Battery: 1 Non-Universal Lithium Ion, Required, Included
Care & Cleaning: Rinse Clean
TCIN: 83388579
UPC: 075020100764
Item Number (DPCI): 049-11-2408
Origin: Made in the USA and Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 2.72 inches length x 4.32 inches width x 8.57 inches height
Estimated ship weight: 0.62 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 4659 reviews
ease of use: 4.05 out of 5
quality: 3.25 out of 5
value: 3.3 out of 5
48% would recommend
673 recommendations
5 out of 5 stars
7 January, 2026
originally posted on philips.com
Success at dentist
After even just a few weeks of use, my dental hygienist noticed a difference when I went for my dental appointment
5 out of 5 stars
7 January, 2026
originally posted on philips.com
Amazing tooth brush
[This review was collected as part of a promotion.] I love this toothbrush. Going from manual to electric, there is a bit of a learning curve, but once you get the hang of it your teeth will never feel cleaner.
3 out of 5 stars
6 January, 2026
originally posted on philips.com
Looks good, but not as good
Not as good as my previous Phillips toothbrush, which I had for many years
5 out of 5 stars
Thumbs up graphic, would recommend
5 January, 2026Verified purchase
Great toothbrush!
Bought this toothbrush for my boyfriend and he loves it! I have the same one in white and also love it! Works well, holds a charge for a while (at least a week or two), and is fairly compact so it’s easy to travel with. It has two different settings, one gentle and one faster than you can choose between. Overall very good quality toothbrush.
1 out of 5 stars
Thumbs down graphic, would not recommend
5 January, 2026
Dead in less than a year
Worked great until it didn't. Dead 1 day after I purchased a package of replacement heads ($ ouch)! This is the second Sonicare toothbrush that dead in within 2 years. The first one I had lasted 10 years. Time to change brands to Oral B.
5 out of 5 stars
5 January, 2026
originally posted on philips.com
Great Toothbrush
[This review was collected as part of a promotion.] This is a great toothbrush which keeps me faithful to dental health.
5 out of 5 stars
5 January, 2026
originally posted on philips.com
Cleans great
[This review was collected as part of a promotion.] The price was really great but it is the best toothbrush I have ever had. Cleans amazingly
5 out of 5 stars
4 January, 2026
originally posted on philips.com
(no review title)
My teeth are getting much cleaner when I brush now.
5 out of 5 stars
Thumbs up graphic, would recommend
4 January, 2026Verified purchase
Love it!
I love this item! It’s awesome. Feel as though my teeth are so white since using it.
1 out of 5 stars
Thumbs down graphic, would not recommend
4 January, 2026
No regular plug...USB only.
Not regular plug in. who has a USB in their bathroom. stupid design.
5 out of 5 stars
Thumbs up graphic, would recommend
4 January, 2026Verified purchase
Great value electric toothbrush
I’ve been using this electric toothbrush daily for over two years and it’s held up surprisingly well. It cleans thoroughly, charges easily, and hasn’t lost performance over time. If you’re looking for a budget-friendly electric toothbrush that actually lasts, this is a great choice.
1 out of 5 stars
Thumbs down graphic, would not recommend
3 January, 2026Verified purchase
(no review title)
Stopped working after 5 months.
5 out of 5 stars
Thumbs up graphic, would recommend
3 January, 2026Verified purchase
(no review title)
As a gift
1 out of 5 stars
Thumbs down graphic, would not recommend
3 January, 2026Verified purchase
Nope.
I do not like this brush at all. I am highly disappointed. This was a waste of money.
1 out of 5 stars
3 January, 2026Verified purchase
(no review title)
I love this toothbrush but too bad it costs the same amount as buying a new one to buy the replacement brushes
5 out of 5 stars
Thumbs up graphic, would recommend
2 January, 2026Verified purchase
PerPerfect balance of simplicity and technology
Perfect balance of simplicity and technology. Everything you need in an electric toothbrush without the extra fluff.
5 out of 5 stars
2 January, 2026
originally posted on philips.com
Delighted with purchase
[This review was collected as part of a promotion.] The color is beautiful! The toothbrush is slimmer than my previous one and fits nicely in my hand. I really like the 30 second timer going up to 2 minutes. The best feature is the "brushing too hard" signal. That is one of my issues, I brush too hard and have shredded my gums exposing the roots. This has helped me tremendously!
5 out of 5 stars
Thumbs up graphic, would recommend
31 December, 2025Verified purchase
(no review title)
Works super well and great value for the price
1 out of 5 stars
Thumbs down graphic, would not recommend
31 December, 2025Verified purchase
Ordered twice. Both times this product was missing charging base.
Didn’t come with a charger
5 out of 5 stars
31 December, 2025
originally posted on philips.com
(no review title)
[This review was collected as part of a promotion.] This is great! My teeth feel really clean. Recommend to anyone.