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  • Angle. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - White.
  • Alt View 11. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - White.
  • Alt View 12. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - White.
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  • Philips Sonicare DiamondClean Smart Rechargeable Toothbrush video 1 minutes 00 seconds

Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - White

Model:
HX9903/01
SKU:
5821708
Highly rated by customers for:

Customer reviews

Rating 4.7 out of 5 stars with 1317 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers often highlight the exceptional cleaning power and long-lasting battery life as the primary benefits of this toothbrush. Users also appreciate the intuitive design and the quality of the premium brush heads, which contribute to a positive overall experience. While the product is highly regarded for its performance, some users feel the price is a bit high and find the accompanying app to be less useful than expected.

This summary was generated by AI based on customer reviews.

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 50 Showing 981-1,000 of 1,317 reviews

  • Cleanest teeth ever

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

    First time using an electric toothbrush, my teeth never felt cleaner.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Teeth and gums feel cleaner and fresher!

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

    Teeth and gums feel cleaner and fresher! I would totally recommend this product.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Gray

    I would recommend this to a friend

  • Clean!!

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

    This toothbrush works great! It gives a deep clean .

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Awesome

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

    Nice touch when used with the app. Brush heads wear down too fast.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Great

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

    Worked as advertised. High quality brush. Quiet.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Rose Gold

    I would recommend this to a friend

  • Toothbrush

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

    Toothbrush works great, has different settings, lightweight

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Pearly whites

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

    This toothbrush made me want to keep up with my hygiene.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • The previous model was better

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

    The previous model had a traveling charging case. This mode just has the case for storage and travel but it does not charge the toothbrush.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • I love all my Sonicare items

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

    The new connected feature and over brushing warnings are amazing,

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Philips Sonicare - ProtectiveClean 4100 Rechargeab

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

    It is very good and excellent and wonderful I recommend to buy it

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Rose Gold

    I would recommend this to a friend

  • Outstandin

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Feels a little cheap made but hey it works well and does what it needs to do and with style.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • App doesn't add value to this toothbrush

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

    The selling point for this toothbrush for me was the app. The app is worthless! It doesn't sense where you are brushing, it just has a standard guide, but it had that in the last version with the little buzzing, so the app isn't helpful.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Rose Gold

    No, I would not recommend this to a friend

  • Good investment

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

    It’s expensive but it does a good job at making your teeth feel clean. Has helped my gum health a lot as well. I’d purchase again though I don’t use the app, it’s finicky and I’m too forgetful anyway.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink

    I would recommend this to a friend

  • Good sonic recommended by my dentist

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

    Gets down good at the gum line but still think my teeth feel cleaner with manual brush.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Great Toothbrush

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

    It’s like I go to the dentist daily, it cleans so well.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Great product

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

    Wish the battery lasted longer. Died after 4 days of use

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Dental cleaner feel

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

    My dentist said I have almost no plaque using this sonicare

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Gray

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Phillips Sonicare-Diamond Smart 9300

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

    I purchased this as a replacement to an older pink Phillips Sonicare, that quit working. I love the quality, ease of operation and choice of color. You will not have regrets, if you make the purchase.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink

    I would recommend this to a friend

  • Cleans Amazing

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

    Excellent product that lasts and does it’s job perfectly.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend

  • Great Toothbrush

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

    Really whitens your teeth and decreases plaque! Travels well.

    This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black

    I would recommend this to a friend
Page 50, Showing 981-1,000 of 1,317 reviews
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