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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.
  • Alt View 13. 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 29 Showing 561-580 of 1,317 reviews
  • Pros mentioned:
    Cleaning

    Clean

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love my toothbrush. Gets all my teeth and makes my mouth feeling fresh.

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

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning

    best toothbrush

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    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    my husband and love this toothbrush and this is our second sonicare toothbrush

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

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning

    Diamonds are Forever

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

    This was a great toothbrush and cleans teeth really well!

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

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning

    Awesome toothbrush

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

    I love my new sonicare toothbrush, it is professional quality cleaning at its best

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

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

    Awesome toothbrush

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

    My teeth feel so clean and I love the app that you use along with it while brushing.

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

    Really great toothbrush! Way better than the manual one I had before.

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

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning

    Love this

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

    Love this!! Makes your teeth feel out of the dentist clean!!

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

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

    Great

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

    Best toothbrush I ever had easy to use great quality

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

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

    Sonicare Diamond Clean Smart 9300 Toothbrush

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

    Purchased this for my husband as a Xmas gift. He loves this product!

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

    I would recommend this to a friend

  • Great brush

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

    Excellent. The brush works great and the app is really nice.

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

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

    Great

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best tooth brush you will ever buy it’s the best thing ever

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

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

    Useful

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing and I enjoyed using everyday morning and day.

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

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

    Great toothbrush easy to use. I love it

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

    Great toothbrush easy to use. I love it. I would recommend

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

    I would recommend this to a friend

  • Philips Sonicare - DiamondClean Smart 9300 Recharg

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

    This is the best electronic toothbrush I have ever owned!

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

    I would recommend this to a friend

  • Excellent toothbrush

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

    The toothbrush and all features in the app are great. I do not find myself using the app. The features are neat but don’t take the time to open app every time I brush my teeth. I also haven’t mastered brushing without toothpaste flying everywhere. If you know the trick please share. Otherwise I recommend brushing in the shower as not to make a huge mess around the sink.

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

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Pricey but beautiful

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

    Pricey but beautiful.works great nice travel case .long lasting charge .

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

    I would recommend this to a friend

  • Good product

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

    The toothbrush itself works great, holds charge for a long time. Only issue is that you need to buy a separate tongue cleaner. Brush head does not work good for that

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

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning

    Teeth feel rejuvenated

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

    I feel that my teeth are cleaner than ever. Very easy to use.

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

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Good durability

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

    I bought this to replace an older version that lasted 10 years. I hope this one lasts as long!

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

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning

    Love love love!!!

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

    How have I gone this long in life without this toothbrush?! My mouth feels so clean!

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

    I would recommend this to a friend
Page 29, Showing 561-580 of 1,317 reviews
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