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All series

  • Discontinued

    Up to 180% more effective for healthier gums*
  • Up to 180% more effective for healthier gums*
  • Up to 180% more effective for healthier gums*
  • Up to 180% more effective for healthier gums*

Philips Sonicare Power Flosser 5000Oral Irrigator

HX3811/20

  • Discontinued

    Up to 180% more effective for healthier gums*
  • Up to 180% more effective for healthier gums*
  • Up to 180% more effective for healthier gums*
  • Up to 180% more effective for healthier gums*
Up to 180% more effective for healthier gums*
Enjoy an effortless, thorough clean between your teeth and improve your gum health. Our Quad Stream technology helps you cover more area with less effort, while Pulse Wave technology gently guides you from tooth to tooth. Easy.
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An effortless, thorough clean

Up to 180% more effective for healthier gums*

  • Quad Stream technology

  • Whisper quiet design

  • Pulse waves guide as you go

Quad Stream technology for faster, more effective flossing

Quad Stream technology for faster, more effective flossing

X-shaped water streams cover more surface area for a faster, deeper clean versus manual floss. Effortlessly.

Pulse Wave technology guides from tooth to tooth

Pulse Wave technology guides from tooth to tooth

Gentle pulses of water guide you from tooth-to-tooth so that you don't miss a spot.

Whisper quiet for great results without disturbing others

Whisper quiet for great results without disturbing others

Engineered for a discreet clean, so you get great results without disturbing others.

Technical Specifications

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Disclaimers

    1. vs. floss. When used with Quad Stream nozzle on setting 8 with a manual toothbrush in patients with moderate to severe gingivitis vs. using manual toothbrush with string floss

    2. when used with Quad Stream tip on setting 8 with a manual toothbrush in patients with moderate to severe gingivitis vs. using manual toothbrush with string floss.

    3. in a lab study. Actual in-mouth results may vary.