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Customer Ratings & Reviews

Your price for this item is $379.99
The comparable value price is $399.99

Customer reviews

Rating 4.5 out of 5 stars with 423 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

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Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers highly value the 9900 Prestige Rechargeable Electric Toothbrush with SenseIQ for its exceptional cleaning capabilities and overall performance, with many praising its user-friendly app and convenient travel case. The toothbrush is also appreciated for its ease of use, long battery life, and well-designed brush head. However, some customers find the price to be a drawback, and a few have experienced issues with the intensity settings and charging.

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 18 Showing 341-360 of 423 reviews
  • Rated 5 out of 5 stars

    brush

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

    good to brush and handle nice to charge and good style

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

    Clean teeth!!

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

    Light. Strong brush. I truly love the app. Great information and functionality

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great product

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

    Great product. Really gives you live brushing feedback. Has a problem with Mac IOS. Keeps losing the connection

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

    Best electric toothbrush on the market!

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

    Very powerful - cleans teeth just like the dentist!

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

    Worth it

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

    I highly recommend this its the best toothbrush I've used so far

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

    Great toothbrush

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

    Great toothbrush if you’re looking for a high end option!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Works well but buttons are flawed

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

    This version of the toothbrush has capacitive buttons, which are easily (and accidently) pressed changing the vibration pressure while you brush your teeth evertime. I highly dont recommend. Major design flaw

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

    Pricey but worth it!

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

    Great pack and value. Takes a little to get use to :)

    I would recommend this to a friend
  • Rated 4 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.

    Top of the line toothbrush, i love the traveling charging case.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Removes plaque much better

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

    Had a Diamond clean but feel 9900 is so light and the brush heads are a definite improvement.

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

    AMAZING Clean!

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best toothbrush! The family loves it! An amazing clean.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Smile

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

    Smiling is a fundamental part of how we interact with other people.

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

    Toothbrush

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

    Great toothbrush works wonders on my teeth. New favorite

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

    Good purchase

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

    Works well and looks nice sitting out on the bathroom sink.

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

    Sonicare 9900 tooth brush

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

    Works great. I am glad that I purchased it. Recommend it to all my friends.

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

    Phillips

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

    I love it! It is much better than than the 9300! It does a great job!

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

    Best

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

    Nice product highly recommended!!! Best product at Best Buy.

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

    Awesome

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

    I had the previous model but this one is so much better.

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

    Brush

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

    It's fine to me works fine no flaw Helped my pains

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

    Rated 3 out of 5 stars

    Nice but not worth the $

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

    It’s a nice toothbrush. Powerful vibration, easy charging, well-shaped brush heads; but simply not worth it for the price point. Get it on sale.

    No, I would not recommend this to a friend
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