Philips Sonicare 3100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681/03
Philips Sonicare 3100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681/03
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Philips Sonicare 3100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3681/03

4.4 stars out of 6603 reviews
(4.4)|
6,603 ratings

Key item features

  • The C1 Simply Clean brush head with soft, flexible bristles removes up to 300% better plaque than a manual toothbrush while protecting your gums
  • Electric toothbrush for adults providing gentle yet effective cleaning: the Advanced Sonic Technology pulses fluid between teeth and along the gumline for even more effective oral care
  • Safe and gentle electric toothbrush with pressure sensor: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, protecting your teeth and gums
  • Optimize your routine: EasyStart for a gradual, gentle increase in brushing power, SmarTimer informing when you've reached 2 minutes, and QuadPacer to brush each section of a mouth for 30 seconds
  • Brush head replacement reminder tracks how often and how hard you brush, then notifies when it's time to replace the brush head; dental professionals recommend changing your brush head every 3 months
  • Rechargeable toothbrush providing up to 14 days of regular brushing on a full charge
  • Philips Sonicare toothbrush from the #1 dental professional recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition
  • The set includes: 1x Philips Sonicare 3100 Series electric toothbrush, 1x C1 Simply Clean brush head, 1x USB charger (power adaptor not included)
Current price is $39.96
Price when purchased online
  • Free shipping
  • Free 90-day returns
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Customer ratings & reviews

4.4 out of 5 stars
stars6,603 ratings3,733 reviews
How item rating is calculated

Reviews summary

Pros
  • : Offers good value at this cost.
  • : Ideal for packing in luggage due to its small size.
  • : Has a slim shape, making it easy to hold and maneuver.
  • : Lasts up to 2 weeks on a single charge.
  • : Holds charge for extended periods.
Neutral
  • : Offers varying intensity levels, but can be too intense.
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Showing 1-3 of 3,733 reviews

Mar 22, 2025
Dory503
5 out of 5 stars review

Seller Verified Purchase

The product has great features.

[This review was collected as part of a promotion.] I love my toothbrush!! It cleans my teeth so good! I have never had a toothbrush like this before. I would recommend this toothbrush to everyone! I got my daughter the same toothbrush and she loves it too.

Review from philips.com
Helpful?7K8RK40PN742138219433
Jan 12, 2025
anonymous
Item details
Color: Deep Pink
4 out of 5 stars review

Verified Purchase

charger

I'm enjoying this toothbrush. Purchased to replace an old Sonicare brush. This has a smaller handle that's easy to hold. The only dislike is the usb charger. I do not have usb ports in the bathroom so have to use a block adapter. Would have been nice to have a choice of charger.

Helpful?7K8RK40PN742138219433
reply from Answered by Philips

Hi,We're delighted to hear that you are enjoying your new Philips toothbrush.Your feedback is important to us and helps us improve our products and services. We will certainly take your suggestion into consideration for future product development.If you have any further questions or require assistance, feel free to reach out to our customer support team. You can contact us via social media on Facebook, Instagram @Philips, or X/Twitter @PhilipsCare, or through our Philips Support Page.Thank you again for your valuable feedback, and we hope you continue to enjoy your Philips Sonicare toothbrush.Best regards,Philips Consumer Care

Mar 1, 2026
The Phantom Freebie
3 out of 5 stars review

Seller Verified Purchase

Good brush, misleading expired promo

[This review was collected as part of a promotion.] I recently purchased the Sonic electric toothbrush, and overall, it's a decent electric toothbrush. It feels well made, has good cleaning power, quiet, and leaves my teeth feeling noticeably cleaner compared to a manual brush. However, I was disappointed with the promotional offer included inside the packaging. There was a leaflet advertising a free replacement brush head if you register the product. That sounded like a nice added bonus and definitely influenced my impression of the purchase. Unfortunately, when I went online to register, I was told that the offer was no longer available. It's frustrating to see promotional material inside a brand-new product box, only to find out the offer has already expired. If the promotion has ended, the packaging should be updated accordingly. It feels misleading and left a sour note on what would otherwise have been a straightforward purchase. In summary, the toothbrush itself performs well and does what it's supposed to do, but the outdated promotional offer was disappointing. Because of that experience, I'm giving it 3 out of 5 stars.

Review from philips.com
Helpful?7K8RK40PN742138219433