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Customer Ratings & Reviews

Your price for this item is $299.99
The comparable value price is $399.99

Customer reviews

Rating 4.5 out of 5 stars with 414 reviews

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Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers consistently note the superior cleaning ability and ease of use of the 9900 Prestige Rechargeable Electric Toothbrush with SenseIQ, praising its accompanying app and convenient travel case. Many appreciate the long battery life and well-designed brush head, although some find the product expensive. A few users experienced issues with intensity settings and charging inconsistencies.

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 13 Showing 241-260 of 414 reviews
  • Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Good brush

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far so good. Only downside is price. But overall great product

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    You want a clean teeth buy this!

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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.

    Very powerful toothbrush, nice and clean look. The tech is awesome! Love the color!

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

    Rated 5 out of 5 stars

    Best electric toothbrush on the market

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

    My first electric toothbrush and it has changed my life for the better!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Philips Sonicare 9900 toothbrush

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

    I absolutely love my new toothbrush. I'm very into the care of my teeth and gums. This interactive toothbrush is exactly what I needed. I've never enjoyed brushing my teeth as much as I do now!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love it.

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

    Best I've ever had. Teeth are noticeably whiter, right away.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great toothbrush!

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

    Great toothbrush and the battery lasts about 2 weeks.

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

    Rated 5 out of 5 stars

    u

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

    good good good good good good good good good good good good

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best toothbrush

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

    Love it. Works amazing. No complaints. Get the warrant coverage though. I’ve bought one in the past that lasted 4 months due to a defect. Haven’t had issues since. Love love love it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Cute color

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

    Thought to use all the functions, but ended up only used as a regular electric toothbrush. Possible the auto speed fuction it has, i do not feel any abnormal for the teeth.

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

    Rated 4 out of 5 stars

    Toothbrush

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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.

    It’s seems very expensive for what the toothbrush offers or usable for

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

    Rated 5 out of 5 stars

    Sonicare 9900

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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 and provides an excellent brushing results

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

    Rated 5 out of 5 stars

    Great buy

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

    This is one of the best toothbrushes I have ever used.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best of the best

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

    Anyone who cares about their teeth knows about Sonicare. This is currently their most advanced toothbrush. Enough said. P.S.: It is an extremely expensive device and I'd recommend looking at the Sonicare DiamondClean Smart if want most of the features without the sticker shock of this thing.

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

    Rated 5 out of 5 stars

    Great

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

    The Phillips Sonicare toothbrush is a great product

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

    Rated 5 out of 5 stars

    !!!

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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.

    Top. !!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Blessed diamond teeth wish granted

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

    Wont ever regret this investment. Long term user with ohillips sonicare and standard to their line of professional high end materials and product machinery

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

    Rated 5 out of 5 stars

    Very good

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

    Very good easy to use I love it it’s thr right choice

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

    Rated 5 out of 5 stars

    Amazing toothbrush!

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

    Excellent toothbrush, great app! Would recommend to anyone.

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

    Rated 3 out of 5 stars

    Overprice for what it used for

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

    Don’t worth it buying this, very noisy and the tips are overprice .

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Improved with helpful feedback

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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 an improved product over previous versions. My last one began to emit loud vibrations when in use. This device has an improved attachment for the brush.

    I would recommend this to a friend