Philips Sonicare 4300 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, Travel Case, White, Model HX3684/23
Philips Sonicare 4300 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, Travel Case, White, Model HX3684/23
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Philips Sonicare 4300 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Pressure Sensor, Two Intensity Settings, Smartimer & Quadpacer, Travel Case, White, Model HX3684/23

Key item features

  • The C2 Optimal Plaque brush head with soft, flexible, stain-removal bristles helps whiten and polish your teeth; it also removes up to 700% better plaque than a manual toothbrush
  • 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 you when it's time to replace the brush head once it's time; dental professionals recommend changing your brush head regularly
  • Rechargeable toothbrush providing up to 14 days of regular brushing on a full charge; keep everything organized with the included travel case
  • 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 condition²
  • The set includes: 1x Philips Sonicare 4300 Series electric toothbrush, 2x C2 Optimal Plaque brush heads, 1x travel case, 1x USB charger (power adaptor not included)
Current price is $64.96
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Customer ratings & reviews

4.3 out of 5 stars
stars965 ratings496 reviews
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Reviews summary

Pros

  • : Simple design makes it comfortable to use.
  • : Features an automatic shut-off after 2 minutes of use.
  • : Offers good value with competitive pricing.
  • : Provides a deep clean on mouth and gums.
  • : Helps maintain healthy gums without causing damage.

Neutral

  • : Can last up to a month, but some units may drain faster.
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Showing 1-3 of 496 reviews

Jan 27, 2025
Oral Excellence
5 out of 5 stars review

Seller Verified Purchase

Very efficient

[This review was collected as part of a promotion.] Easy to use, cleans well, charges quickly & was not expensive.

Review from philips.com
Helpful?48M3CY0P2GZC1143013784
Nov 22, 2025
Lynne
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

It's very easy to use. Only a couple different speeds, which is more than I use. It has a gentle alert when I apply too much pressure. I can charge it and keep it in my drawer. I haven't had it long enough to see how long a charge lasts, but I spend 6 minutes brushing my teeth and I've used it for a week and it's still going fine. Very happy with it.

Helpful?48M3CY0P2GZC1143013784
Jan 3, 2026
Hulagirl
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Electric toothbrush

This is my 2nd electric toothbrush from Philips sonicare. My first one lasted me 10 years, it was still working when I purchased this one but I gave it up because it started to shut off on its own every once in a while. I love this one, it is much slimmer %26 lighter than my 1st one. It has 2 settings as my 1st one didn't. Purchased this for half off which made this even more worth it.

Helpful?48M3CY0P2GZC1143013784