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How long should my Sonicare toothbrush battery last?

Updated on 2022-05-25
The battery life of your Sonicare toothbrush depends on how often and how long you brush. Based on a two minute brushing session twice per day, the battery will last at least two to three weeks with a full charge.

Operating time for each toothbrush

The below operating times are based on a full charge and regular use (twice a day). It can take up to 24 hours before your Philips Sonicare toothbrush is fully charged. To avoid an empty battery, you can always leave your toothbrush on the charger between brushings.

Operating time from full to empty

  • DiamondClean Smart; up to 2 weeks
  • DiamondClean; up to 3 weeks
  • FlexCare Platinum Connected; up to 2 weeks
  • FlexCare and FlexCare+; up to 3 weeks
  • ProtectiveClean; up to 2 weeks
  • 3 Series; up to 3 weeks
  • 2 Series; up to 2 weeks
  • HealthyWhite+; up to 3 weeks
  • Essence+; up to 10 days
  • Essence; up to 2 weeks

The information on this page applies to the following models: HX3412/06 , HX6877/29 , HX6876/29 , HX6870/47 , HX6859/17 , HX6856/10 , HX6850/10 , HX6806/03 , HX6803/03 , HX6800/03 , HX3412/07 , HX6311/17 , HX9331/32 , HX9391/92 , HX9361/62 , HX9351/52 , HX6251/42 , HX6911/50 , HX6251/40 , HX9191/06 , HX6632/25 , HX6251/41 , HX6632/24 , HX6921/43 , HX3212/01 , HX6322/04 , HX3214/01 , HX3214/02 , HX3214/11 , HX3214/21 , HX8911/04 , HX9111/21 , HX6631/13 , HX9351/04 , HX9331/04 , HX9361/67 , HX6732/45 , HX6511/43 , HX6311/07 , HX6972/10 , HX6311/02 , HX6511/50 , HX6711/02 , HX6511/02 . Click here to show more product numbers Click here to show less product numbers

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