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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

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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 15 Showing 281-300 of 414 reviews
  • Rated 5 out of 5 stars

    Amazing device

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

    Amazing device I recommend to everyone it worth every penny you spend on this toothbrush

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

    Rated 2 out of 5 stars

    Not for long term use

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

    Great toothbrush when it works properly.. About 8 months into using this toothbrush it became insanely loud when operating. The strength of vibrations has deteriorated as well. Philips customer service were not able to resolve the issue. $399 is a steep price to pay for a product that doesn't even last 1 year.

    No, I would not recommend this to a friend
    • Brand response from Philips
      Posted .

      Hello Kate, Thank you for taking the time to share your experience. We are sorry to hear that you are having issues with your Sonicare, and that our support has not been able to help you with this. We would like to have a closer look at this for you. Could you reach out to us via social media, so we can look into this for you? We’re available 24/7 on Facebook and Twitter. Hope to hear from you soon. philipsglobal

  • Rated 5 out of 5 stars

    crazy good

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

    crazy? i was crazy once. they locked me in a room. a rubber. a rubber room with rats. rats make me crazy..

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

    Good product

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

    Enjoyed it, felt like it was a little too powerful at times. Wish you could lower down the strength

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Lasted a year - terrible design, out $400.

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

    Lasted about a year. After careful use and this was only good for 1 year at $400. Previous brush lasted 4 years. The brush failed at the same faulty design location, the base where you insert the brush heads. Stay away from this.

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

    Awesome electronic toothbrush

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

    Great device. Amazing experience. Comes with light and also can see inside of mouth which is amazing.

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

    10/10 would recommend!

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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. It makes brushing your teeth so much more exciting and inviting

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

    Excellent Electric Toothbrush

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

    This is the best toothbrush I ever used! It really gets your teeth and gums clean. The software program that you download is very good and keeps track how good you do brushing your teeth

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

    FILIP Sonicare electric brush 9900

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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.

    Is very nice the only case is amazing but brush not fits with plastic cover ,you must putt inside cover only brush without plastic

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

    Sonicare top of line

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

    Have used Sonicare toothbrushes for over 30 years. Time will tell if this improves gums. All the electronics seem over the top

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

    I should’ve purchased it long time ago!

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

    It’s a wonderful device! Every dollar spend on worth it!

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

    Happy with my 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 great! This was a nice upgrade that i hope lasts a long time.

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

    Amazing

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

    Feels like leaving a dentist office. Super clean feeling

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

    Perfect

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

    This brush is awesome with great quality. Much stronger brushing than my previous model.

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

    Great technology and brush

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

    My wife and I both have had this toothbrush for two weeks now and we both love the brush. The technology is awesome and it has changed the way I brush my teeth.

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

    Happy

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

    I been using it for more than 6 months and i like the results

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

    Happy Customer

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

    Wonderful toothbrush my hygienist recommended this for me and it works wonders

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

    great toothbrush.

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice. compact for travel and great for at home. long lasting battery and good preset settings. I don't mess with the bluetooth stuff.

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

    Why have I never owned a Sonicare 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.

    This is the best toothbrushing experience ever!!! Everything about the Prestige is amazing.

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

    Expensive but great

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

    One of the best toothbrushes I ever bought leaves ur mouth feeling fresh

    I would recommend this to a friend