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Customer Ratings & Reviews

Your price for this item is $271.99
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The comparable value price is $339.99

Customer reviews

Rating 4.8 out of 5 stars with 898 reviews

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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

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers find value in the DiamondClean Smart 9700 Rechargeable Toothbrush's cleaning capabilities, variety of brush heads, and user-friendly app. The long battery life, ease of use, overall performance, travel case, and design are also well-received. However, some customers find the price to be high, and a few have noted sensitivity to the vibration and occasional Bluetooth connectivity issues.

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 45 Showing 881-898 of 898 reviews
  • Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Perfect toothbrush

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

    It's expensive but It's much better than Oral-b I love it.

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

    Expensive planned obsolescence

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

    It's nice but it's too expensive and unfortunately us consumers the planned obsolescence works exactly as phillips intended, mine died exactly 3 years and 2 months after it was purchased

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

    Good product good quality

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

    Great toothbrush gets the job done. Wish they made one head to do everything but still really good quality. Does not get in between teeth very good and be very careful if you have caps, it will loosen them.

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

    Worth it

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

    Overall, the Philips Sonicare 9700 has made a significant improvement in the health and appearance of my teeth. It's a top-notch toothbrush that I highly recommend to anyone looking for a superior oral care solution.

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

    Charging glasses are a scam

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

    The charging flass needs to be plugged in to work i bought this thinking it would be cool but no.but the good part is it includes a rinse cup and its glass

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

    Great toothbrush with a major flaw

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

    Great toothbrush at first but overtime the male adapter on the handle where the toothbrush head mounts on will start to loosen. The male adapter came out of the handle and got stuck in the toothbrush head. Philips warrantied my product with no problem just make sure you save your receipt and scan it to your computer. Overtime my second replacement had the same flaw as my first one. Once the warranty is done try another model or brand. This is a great set because it comes with everything you need out of the box. I can't go back to a manual toothbrush after trying an electric one. It gives a much better clean feeling. This would be a great toothbrush if it was not for that flaw.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Good but doesn't last long

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

    This is a good toothbrush. But after a few years, it stops working.

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

    The best

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

    My second one, the first lasted several years I bought a cheaper one, it olny lasted 2 months

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

    Great purchase!

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

    Great product, makes a noticeable difference every day

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

    Poor quality, expensive, big money average brush

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

    I bought this from Kohls. They no longer sell it so im here writing this. Mine failed within the 2 year warranty window. Philips replaced it and now here we are about 2 years later and its broken again. The pressure sensor no longer works which means one of the most important features doesnt work. Disappointing for a $300 purchase. Now its $349 before tax. I will not be buying another philips product. No thanks

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Ms.

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

    OK. The varying settings only vary the length of brushing time, so it's deceptive.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Beware! Will last you about 1.5 years

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

    Its an expensive set and it works very well but will fail. My family has had three of them. Each failed for a different reason around 1.5 to 2 years after purchase and normal use. Warranty is only for one year with manufacturer. First brush the on/off button stopped working. Second brush stopped charging because the foil on the bottom of the brush peeled off over time and getting wet from normal use. Last one doesnt brush as hard despite setting to max power. Ill try a diffent brand before shelling out 250.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Do not recommend!

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

    Worked well in the beginning, but stopped working 3 years after purchase. The product is out of warranty. I do not recommend spending this amount of money for a toothbrush for it to stop working so soon.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    This is called delusion

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

    If you actually paid $300 for a toothbrush, I will pray for you. It's ok to feel some type of way with every review you read, because these people really think they did something here, I know the company did.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Misleading advertising

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

    There are 7 heads in the advertising picture and in the description, these are confirmed with 2 x Premium White brush head; 2 x Premium gum care brush head; 3 x Premium plaque control brush head. However, when I opened my box, there are only 4 heads in it. Is it the advertising misleading or I don't get what I buy? Thanks!

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

      Hi there,

      Thank you for sharing your feedback, and we're very sorry to hear about your experience. We would like to invite you to contact BestBuy so that your issue can be resolved. Please visit the following link:

      https://www.bestbuy.com/site/customer-service/contact/pcmcat1511375025410.c?id=pcmcat1511375025410

      We thank you for bringing this to our attention. PhilipsBrand-EN_US

  • Rated 1 out of 5 stars

    Poor quality

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

    Broke after three months, customer service experience was terrible! Extremely rude and uncomfortable

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Disappointed

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

    I being using sonicare toothbrushes for a long period of time, unfortunately I don’t have a good experience with this newer 9700 diamond elite smart toothbrush, it was replaced about eight months ago by sonicare warranty and again the head just got damaged starting to make a loud noise and doesn’t work properly, this was the same problem as the first one.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Battery

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

    Wonderful battery to start but after two (2) years - the battery indicator is flashing orange/amber. Looks like a huge pain to replace.

    I would recommend this to a friend