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  • Angle. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Grey.
  • Left. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Grey.
  • Alt View 11. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Grey.
  • Alt View 12. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Grey.
  • Alt View 13. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Grey.
  • Alt View 14. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Grey.
  • Alt View 15. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Grey.
  • Diamond Clean 9300 Series video 1 minutes 00 seconds
  • Diamond Clean 9300 Series Toothbrush video 0 minutes 45 seconds

Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Gray

Model:
HX9903/45
SKU:
11097650
Your price for this item is $209.99

Customer reviews

Rating 4.5 out of 5 stars with 89 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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Cons mentioned filter

92%would recommend to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-60 of 91 reviews

  • Nice Upgrade

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this to replace 9000 series sonicare toothbrush, this has a very premium feel, the bluetooth option with the app is not useful but overall the toothbrush is very good

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Good quality

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good. Have bought this 6 years ago. And bought it for second time now. The best brush for oral health.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Pink

    I would recommend this to a friend

  • Toothbrush

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent toothbrush! Your teeth will never feel cleaner with anything else.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Electric toothbrush

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really haven’t tried it yet. The packaging is well done!

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care - 9300 Series - Rose Gold

    I would recommend this to a friend

  • Review

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use, definitely would purchase again. I bought it for myself and after the first use, I felt a difference. 10/10

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care - 9300 Series - Rose Gold

    I would recommend this to a friend

  • Works Well Until It Breaks

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'll be on my fourth soon. I bought one of these years ago, worked great, broke under warranty. Got a second via the warranty, it lasted a while longer (maybe longer than the first). Bought a new one and it just broke within the last week after a little over a year, so I should be able to warranty it. They're worth it to me, but also keep your purchase info because there's a really good chance you'll need it.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Best toothbrush

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Love it. Easy to use and does amazing job in my teeth

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care - 9300 Series - Rose Gold

    I would recommend this to a friend

  • Next level

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Since the first brush ive noticed a HUGE difference lol. Worth the price

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Only toothbrush for me.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great electric toothbrush. One charge holds a months worth of brushing. This is my second and the first lasted 8 years.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care - 9300 Series - Rose Gold

    I would recommend this to a friend

  • Upgrade from my old brusg

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My dentist recommended this toothbrush. And it does not disappoint.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Sonicare

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent toothbrush.. totally satisfied would absolutely recommend

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • December Dental Exam

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Sonicare yhat I purchased in November 2024 is an excellent tool in maintaining strong, healthy teeth. My exam in December revealed no issues. I believe that with the daily care I follow with the Sonicare toothbrush, my teeth are cleaner, and there is no build-up of plaque. The automatic timer during brushing is a positive as this alerts me when to move to another area to clean. Excellent product!

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • great brush

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this brush is powerful i like the app thats comes with it that was why i liked it so much.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Clean teeth

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it for my daughter. It’s my 4th one I bought. I stand by the product.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care - 9300 Series - Rose Gold

    I would recommend this to a friend

  • An excellent toothbrush.

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really like this toothbrush. I don’t want to use any other one now.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • JS

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My husband very satisfied with this toothbrush. Feels it does a better job than some other sonicare models we have bought.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Toothbrush

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good quality very easy-to-use i will recommend this product

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care - 9300 Series - Rose Gold

    I would recommend this to a friend

  • It works

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It does what it's supposed to do. You can definitely tell a difference on how clean your teeth are afterwards. Do recommend.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend

  • Phillips Sonicare

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Picked up and so far am very pleased with the purchase.

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care - 9300 Series - Rose Gold

    I would recommend this to a friend

  • Review

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Used it for years does a great job as a toothbrush

    This review is from Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care – 9300 Series - Black

    I would recommend this to a friend
Page 3, Showing 41-60 of 91 reviews
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