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Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Deep Pink HX3681/26

  • Based on 41,444 reviews
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Returnable until Jan 31, 2025

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jul 31
Order within 8 hours and 7 minutes
Available payment plans shown during checkout

Size: 1 Count (Pack of 1)


Color: Pink


Features

  • Removes up to 7x more plaque vs. a manual toothbrush
  • Pressure sensor and two intensity settings protect sensitive gums from overbrushing
  • 2 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 charge last for 2 weeks
  • Includes: 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, and 1 USB charger (wall adaptor not included)
  • Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.
  • SRG, Test Report, CIPS918151 (2021)

Description

Remove plaque and experience a deep, effective clean with Sonicare technology, removing up to 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 charger (wall adaptor not included). Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.

Brand: Philips Sonicare


Age Range (Description): Adult


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


Power Source: Battery Powered


Item Firmness Description: Soft


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


Item model number ‏ : ‎ HX3681/26


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: Thursday, Jul 31

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!

  • Worth the money
Size: 1 Count (Pack of 1) Color: White
Switching to the Philips Sonicare 4100 has been a fantastic upgrade from my old power toothbrush! One of the main reasons I chose this model was the pressure sensor feature—it's been a lifesaver for my sensitive gums. The sensor keeps my brushing gentle, and I can feel the difference immediately. The quality of the vibrations is excellent, much smoother and more effective than my previous brush. Another highlight is the long-lasting battery. I keep the toothbrush on a shelf to keep it out of the way, and it’s great that I don’t have to constantly bring it back to charge. I also appreciate that the bristles are rubber-free, which adds to the comfort and effectiveness. Overall, I’m really happy with this upgrade; it's been a worthwhile investment for my dental health! ... show more
Reviewed in the United States on October 27, 2024 by Josh

  • Lightweight and Powerful
Size: 1 Count (Pack of 1) Color: White
This is the 4th Sonicare toothbrush I have owned in 20 years, and this is by far my favorite. It is far less clunky that the prior ones. It feels like a regular toothbrush in your hand. It has two speeds and the quad pacer signal. What I didn't like about it was the charger stand. It needs a USB plug instead of a straight to the outlet. I kept my old charger, which still works fine. So I will be using that. ... show more
Reviewed in the United States on September 20, 2024 by Book Shop

  • Good rechargable toothbrush
Size: 1 Count (Pack of 1) Color: White
I liked this one enough to buy another one for the other bathroom. This model may not have all the bells and whistles of the more expensive toothbrushes, but it does a great job of keeping my teeth clean and does all I need it to do. It holds a charge well, and I have had no problem with it slowing or dying in the middle of a brushing. ... show more
Reviewed in the United States on October 22, 2024 by Docem55

  • 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

  • Teeth are clean
Size: 1 Count (Pack of 1) Color: White
My old Sonicare died so I ordered this one. It works well - teeth are clean. It has 4 section timers so each side, top and bottom gets the same attention. Not sure I'd ever need the softer vibration because I always use the harder one. It seems to run out of charge much more quickly than ones I've had previously, but it's easy enough to plug in to charge. ... show more
Reviewed in the United States on October 3, 2024 by AM

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