Sonicare

Philips Sonicare DiamondClean

Sonic electric toothbrush

    Philips Sonicare DiamondClean

    Sonic electric toothbrush

    Whiter, healthier teeth for life

    Philips Sonicare's best whitening in our most elegant sonic electric toothbrush. Switch to Philips Sonicare. See all benefits

  • Whiter, healthier teeth for life

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Sonicare DiamondClean Sonic electric toothbrush

5 modes, 2 brush heads, Wireless charging pad, with Deep Clean mode HX9392/90 Find similar products

Whiter, healthier teeth for life

Best Philips Sonicare whitening sonic toothbrush

  • Remove up to 10x more plaque with AdaptiveClean*

    Remove up to 10x more plaque with AdaptiveClean*

    Click on the AdaptiveClean brush head to experience our deepest ever clean. You get 4x more surface contact** to remove up to 10x more plaque in hard-to-reach areas,* and a truly deep clean along the gum line and between teeth.

  • A whiter smile in 1 week with our DiamondClean brush head*

    A whiter smile in 1 week with our DiamondClean brush head*

    Click on our DiamondClean brush head to gently yet effectively remove surface stains. Densely packed central stain removal bristles work hard to make your smile 2x whiter in just 7 days.*

  • Improves gum health in just 2 weeks*

    Improves gum health in just 2 weeks*

    With optimal cleaning from your DiamondClean, gums will become healthier in 2 weeks*. Removing up to 7x more plaque along the gum line than a manual toothbrush*, you’ll get your healthiest smile.

  • Choose from 5 modes including Deep Clean and Sensitive

    Choose from 5 modes including Deep Clean and Sensitive

    With DiamondClean, you get a truly refreshing clean every day. Our 5 modes cover all your brushing needs; Clean mode – for exceptional daily cleaning, Gum Care – to gently massage gums, Deep Clean – for an invigorating deep clean, Sensitive – for gentle yet effective cleaning of sensitive gums, and White – the ideal mode to remove surface stains.

  • AdaptiveClean brush head flexes along your gum line

    AdaptiveClean brush head flexes along your gum line

    Click on our AdaptiveClean brush head for a deep, gentle clean that leaves gums up to 2x healthier than a manual toothbrush. Soft rubber sides flex along every contour of your teeth and gums to absorb any excess pressure. Bristles can then reach deep between teeth giving you a comfortable, effective deep clean.

  • Our unique technology brings you a powerful yet gentle clean

    Our unique technology brings you a powerful yet gentle clean

    Powerful sonic vibrations whip up your toothpaste into plaque fighting bubbles, and drive them deep between your teeth and along your gum line. At the same time your teeth will experience 31,000 gentle but effective brush strokes. You'll get a month's worth of manual brushing in just 2 minutes.

  • Deep Clean mode tackles your trouble spots

    Deep Clean mode tackles your trouble spots

    Our Deep Clean mode means you can really focus on specific areas, paying them extra attention. We’ve combined our unique brush head motion with an extended 3 minutes of brushing time so your teeth get a truly deep clean.

  • Timers encourage thorough 2 minutes of brushing

    Timers encourage thorough 2 minutes of brushing

    It takes just 2 minutes to thoroughly brush your teeth. Our QuadPacer lets you know when you've spent the optimal amount of time on each section of your mouth while our Smartimer signals when your total time is up. Together they help you reach your recommended brushing time, every time.

  • Angled neck to help tackle cleaning in tough areas

    Angled neck to help tackle cleaning in tough areas

    The unique shape of your DiamondClean toothbrush handle combined with our brush heads means that even tricky spots like back teeth get a thorough clean.

  • Easy start program builds your Philips Sonicare routine

    Easy start program builds your Philips Sonicare routine

    Starting something new can take some getting used to. Our easy-start program gives you the option of a gradual, gentle increase in brushing power with the first 14 uses with your new toothbrush.

  • Safe and gentle for your oral health needs

    Safe and gentle for your oral health needs

    Whatever your specific needs, you can be sure of a safe brushing experience with DiamondClean. Our sonic technology is suitable for use with braces, fillings, crowns and veneers, and can even be used in the daily treatment of gum disease.

  • Wireless Charging with Qi technology

    the wireless charging, Qi technology, is widely adopted by most of smartphone or some digital camara. Philips wireless charging pad with Qi certified will be compatible to all Qi devices. Simply put the devices on this pad and you will enjoy the effortless charging experience.

See all Specifications
  • based on two periods of two-minute brushings per day, on standard mode

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