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Philips Sonicare

Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX3681/23

    • Based on 41,655 reviews
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 1 hour and 31 minutes
Available payment plans shown during checkout

Size: 1 Count (Pack of 1)


Color: White


Features

  • Advanced plaque removal: this sonic toothbrush is clinically proven to remove up to 7x more plaque than a manual toothbrush while protecting your gums
  • Gentle on gums: Philips Sonicare sonic electric toothbrush for adults offers a superior brushing experience and features soft brush heads with nylon bristles for gentle yet effective clean
  • Smart brushing: a pressure sensor that automatically detects pressure you apply, warns you, and reduces the toothbrush vibrations to help protect your gums
  • Enhance your oral care routine with sonic technology: 31,000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean
  • Sleek white design: a stylish white electric toothbrush that enhances any bathroom aesthetic
  • The set includes: 1x handle, 1x C2 Optimal Plaque Control brush head, 1x USB charger

Description

Elevate your dental hygiene routine with the Philips Sonicare 4100 electric toothbrush, designed for ultimate oral care. The toothbrush provides a powerful yet gentle cleaning action that removes up to 7x more plaque vs. a manual toothbrush, promoting gum health and overall wellness. With a pressure sensor and two intensity settings, this electric toothbrush is tailored to protect sensitive gums and optimize your brushing experience. The included C2 Optimal Plaque Control brush head ensures a thorough clean with its soft nylon bristles, while the round head shape allows for easy manoeuvrability. The toothbrush's SmarTimer and QuadPacer guarantee that you brush for the dentist- recommended two minutes, making your dental hygiene routine efficient. The Philips Sonicare 4100 is a reliable companion, at home or on the go − it works perfectly as a travel toothbrush as well. The set includes a charger to maintain its long-lasting lithium-ion battery that operates for up to two weeks on a single charge. The BrushSync technology tracks how long you've been using your brush head for, and how hard you've been brushing.The BrushSync replacement reminder on your handle and a short beep gives you a heads up when it's time to replace the brush head. With its sleek white design and ergonomic handle, the Philips Sonicare 4100 not only prioritizes your oral health but also delivers comfort and durability, making it a smart addition to your wellness routine. Make the switch to a Philips Sonicare toothbrush and feel the difference.

Brand: Philips Sonicare


Age Range (Description): Adult


Special Feature: Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic


Power Source: Corded Electric


Item Firmness Description: Soft


Product Dimensions ‏ : ‎ 2.48 x 4.29 x 8.66 inches; 8.64 ounces


Item model number ‏ : ‎ HX3681/23


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ December 13, 2021


Manufacturer ‏ : ‎ Philips Sonicare


Country of Origin ‏ : ‎ China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works really well, recommended by my dentist.
Size: 1 Count (Pack of 1) Color: Pink
I love the quad pacer feature on here and the vibrations feel soothing and cleansing on my gums. The color is really pretty also, which makes that an added benefit. The battery charger is nice, no need to constantly replace actual batteries. I haven’t traveled with it yet but I know it’ll be just fine in that situation also. I love this toothbrush. And it’s fairly lightweight but feels sturdy in my grasp. I should never have waited this long to buy this. And at that price point, it’s the perfect toothbrush. Definitely order if you’re in need of a new one or if you’re still using a manual. This thing is amazing. ... show more
Reviewed in the United States on October 8, 2024 by Jax
    • Sometimes "name-brand" is worthwhile!
Size: 1 Count (Pack of 1) Color: White
I knew an automatic brush would make a difference, but I wanted to be sure that the "sonic" vibrations were truly product tested from a dental hygiene perspective rather than just a gimmick. So I splurged the extra $20 or so for a Philips "Sonicare" brand brush, assuming their R&D would be diligent and their product support would be robust. I did the same for the brush heads.. which hurt even more as I have to get new ones something like twice a year (for the three packs offered through Philips). While I've never tried the off-brand options, this is something I didn't want to compromise on, hygienically. Not to mention, dental work is a lot more expensive than an extra $40 a year on the "genuine" brush heads versus brands that claim to fit just fine- which do feel pretty great on the teeth (when compared to manual brushes I've needed to use in a pinch). And so, to close this saga out and bring us home, I've now just gotten my chance to test their product specialist system as my toothbrush has encountered an issue turning on (related to the single start button on the unit becoming worn down with normal, as-directed use). And while, I'm not thrilled that I'm having to brush my teeth manually in the interim (which actually does suck after going automatic), Philips has worked with me over chat to arrange for a replacement brush! My device seems to have warranty protection beyond the first year May 2023-Sept 2024 Are there things I would change about their warranty services? Yes- not a huge fan of reiterating what I've tried and know the issue to be, but I get that they have a script. Did I ultimately get my issue resolved.. also YES! So now I am expecting a new replacement device ..and that's how I SAVED money splurging on the name brand. (4.5/5 stars, to be specific!) ... show more
Reviewed in the United States on September 3, 2024 by Teddy!
    • Powerful and versatile
Size: 1 Count (Pack of 1) Color: White
I like this toothbrush. My teeth feel really clean after using for 2 minutes. It has a load of useful features: high and low vibration modes, alert for using XS pressure, alert if the battery is running low, alert if the brush head needs to be replaced, 30 second alerts x4 to help you space your 2 minutes use and auto off at 2 minutes. It's sleek, easy to keep clean, easy to hold. My only minor criticism is that it can be hard to know the orientation of the brush in your mouth. An oval instead of round shape would help that. The battery is reported to last two weeks (I keep mine plugged in). Overall, I recommend it highly. ... show more
Reviewed in the United States on November 18, 2024 by Bennett E. Werner
    • So far, so good
Size: 1 Count (Pack of 1) Color: Black
My last Phillips electric toothbrush just died after only having it for 3 years. A little disappointed with that, as the first one cost more than $100.00. But I am trying this smaller, less expensive version. And so far so good. I actually think I like it better. The power level feels gentler on my teeth, but still cleans very well. Hopefully I will get at least 3 years out of it. Just please notice that this one has a USB connector on charger and does not work with regular household electrical outlet. You would need to use adapter, if you do not have a USB outlet in your home. ... show more
Reviewed in the United States on November 7, 2024 by JC8888
    • Very good, affordable Sonic brush
Size: 1 Count (Pack of 1) Color: Black
First! There are a ton of aftermarket brush heads for this, don’t overspend on replacements. Next, I’m pretty cheap when it comes to buying things. I’ve had cheaper electric brushes that kinda stop working after a while. Some lasted quite a while, but a bit of gamble. Spent more on this because it’s pretty affordable and have had a lot of reviews. After 3 month, I like the results. It’s more sturdy and powerful than the cheap ones. The last oral b one I had lasted 5 years before dying. That’s a great deal. Let’s see how long this lasts. ... show more
Reviewed in the United States on November 7, 2024 by AnotherUser
    • good product, expensive replacement heads
Size: 1 Count (Pack of 1) Color: White
nice tooth brush. the 30 sec / 2 min timer is great for tooth and gum care. crud builds up between the head and the bod, yuck,
Reviewed in the United States on November 4, 2024 by Pony Boy
    • Best Purchase Ever!
Size: 1 Count (Pack of 1) Color: Pink
This is a great toothbrush! I had one for years and used it religiously. Sadly, it got old and tired and I had to replace it. With so many available, I became confused because of the big difference in prices. I thought I’d have to spend at least $200, which was what I paid for my old dinosaur many years ago. This brush is from a solid company and SO reasonable in price. The best part of the story is, I LOVE it. It cleans beautifully and is nice and light in weight. If you are in need of a new toothbrush, I HIGHLY recommend this little beauty! My old one was white, so I treated myself to pink! Black would be a great option for the guys (good Christmas gift!). I don’t usually post anything. But seriously, you can’t go wrong, and if you hate it, it can be returned. No brainer!!! ... show more
Reviewed in the United States on November 15, 2024 by Shannon F.
    • Three stars due to life of toothbrush
Size: 1 Count (Pack of 1) Color: Pink
I loved this toothbrush, frankly. The replacements are pricey on top of the cost of the toothbrush. Which is fine and reasonable for the quality. The main issue I have with this item is that it only lasted about 2 years. The button on the base of the brush, that you need to push every time you use it to turn it on and also to change the intensity, is compromised after around two years of use. I do love the brush otherwise, however I am apprehensive about purchasing this same brand and model as my new replacement knowing it may not work after two years. The timer and sensor are great though! I do recommend cleaning the element before replacing your toothbrush head. It’s gets a little funky around the area between the replacement brush and the base. Charge lasts pretty long and I like the shape and size of the brushes compared to oral b. I also like the variety of brushes that are available. ... show more
Reviewed in the United States on November 6, 2024 by Pinsalina Anne

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