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  • Angle. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink.
  • Alt View 11. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink.
  • Alt View 12. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink.
  • Alt View 13. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink.
  • Alt View 14. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink.
  • Alt View 15. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink.
  • Alt View 16. Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink.
  • Philips Sonicare DiamondClean Smart Rechargeable Toothbrush video 1 minutes 00 seconds

Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Pink

Model:
HX9903/21
SKU:
5821709
Highly rated by customers for:
Your price for this item is $131.99
Clearance
The comparable value price is $219.99

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 find value in the DiamondClean Smart 9300's superior cleaning capabilities, user-friendly app, and long-lasting battery life. Many appreciate the toothbrush's design and ease of use, though some express concerns about the high price point. A few users also mentioned issues with charging and the travel case.

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 44 Showing 861-880 of 1,317 reviews

  • Electric TB

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

    Better than the last one and like how it tells you when to switch brushes.

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

    I would recommend this to a friend

  • Best tooth brush

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

    Use the tooth brush everyday, The best electric tooth brush i have used over all.

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

    I would recommend this to a friend

  • It’s a great investment

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

    I purchased this as a gift for someone that has been wanting to give it a try to electronic toothbrush but was unsure of paying so much for it, ever since she started using it all I can hear is how much is worth it.

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

    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.

    This toothbrush is really nice. I especially like the deep clean. It definitely helps reduce tarter build up. I’ve had really good dentist reviews

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

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Too $$$

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

    Too much $$$ for what it does the head removable part I feel is too small need to a bit bigger.

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

    I would recommend this to a friend

  • Bestbuyer

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

    I never had such clean teeth wow what a great buy, thanks again bestbuy you are only my first go to.

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

    Great toothbrush help with all areas of what needs to be done

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

    Excellent toothbrush. Works great and is well made.

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

    I would recommend this to a friend

  • Dentist toothbrush

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

    Amazing tooth brush! Talk about how clean your teeth feel after using it

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

    I would recommend this to a friend

  • Okay

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

    The batteries on these toothbrushes are a hit or miss to be honest. Sometimes I need to repurchase or get the protection just in case

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

    I would recommend this to a friend

  • FAST Curbside Service!

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

    Awesome, FAST Curbside Service!!! Online process was as simple and convenient as always.

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

    I would recommend this to a friend

  • Sonic toothbrush

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

    Awesome toothbrush makes my teeth white my wife loves him having white teeth and not nasty Breath

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

    I would recommend this to a friend

  • Great electric toothbrush I’ve bought so far

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

    Best investment I’ve done when I comes to my oral hygiene:) this toothbrush beat those other Colgate toothbrush brands sadly

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

    Truly like this product. The Bluetooth connectivity and variable programing make it a great tool for oral/dental care.

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

    I would recommend this to a friend

  • Perfect upgrade! Does a great job

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

    Great purchase and does everything it claims. Perfect upgrade from regular old Sonicare or older any toothbrush

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

    I would recommend this to a friend

  • Dentist trip saver

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

    looking to have a clean & fresh mouth without having to get a deep cleaning from the dentist every 6 months ? BUY THIS!!!

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

    I would recommend this to a friend

  • Whitening

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

    Awesome toothbrush Multiple setting Teeth feel and look great

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

    I would recommend this to a friend

  • Sonicare toothbrush

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

    This brush is excellent! It’s very usable, there are different modes for what you prefer.

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

    I would recommend this to a friend

  • What an upgrade!

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

    I upgraded from an older model and Wow! What a change! The interactive features with your smartphone help get your teeth extra clean

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

    I would recommend this to a friend

  • Best Electric Toothbrush

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

    I bought this toothbrush based on previous customer reviews and have not regretted it. My teeth have never looked or felt this clean.

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

    I would recommend this to a friend
Page 44, Showing 861-880 of 1,317 reviews
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