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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 897 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

Pros mentioned filter

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 21 Showing 401-420 of 897 reviews
  • Pros mentioned:
    Cleaning

    Rated 5 out of 5 stars

    Best tooth brush ever use

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

    It is the best tooth brush i have ever used. It is worth the money spent

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

    Pricey but great

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

    Teeth feel very clean after use. It has many functions and a nice travel case that charges.

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

    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.

    Awesome toothbrush. A little bit pricey but well worth it.

    I would recommend this to a friend
  • Pros mentioned:
    Brush head

    Rated 5 out of 5 stars

    Good

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

    One of the best items I ever bought. It works good and looks good.

    I would recommend this to a friend
  • Pros mentioned:
    Brush head

    Rated 5 out of 5 stars

    Love it!!!

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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 absolutely amazing. Best toothbrush I ever used. Highly recommend.

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

    So good!

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

    Really does it magic! Super easy to use once you get the hang of it!

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

    Toothbrush

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

    Great works as intended. Great works as intended. Yes

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

    Rated 5 out of 5 stars

    Toothbrush review

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

    I’m really enjoying the tooth brush. A little high for the price but worth it.

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

    Best Purchase I’ve made

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

    Best purchase I’ve made in years. My dentist raves about how clean my teeth stay since I’ve been using this toothbrush. I’ve seen an increase in whiteness as well.

    I would recommend this to a friend
  • Pros mentioned:
    Brush head

    Rated 5 out of 5 stars

    Purchased as a gift

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

    Purchased this a gift. I love Phillips products so I’m sure it will be great!

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

    Rated 5 out of 5 stars

    Works and feels great

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

    I love the app and how the brush feels on my gums and teeth. Really makes a big difference!

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

    Rated 5 out of 5 stars

    Amazing 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 product! Cleans teeth amazingly! Definitely recommend!

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

    Rated 5 out of 5 stars

    Love it

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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 ...best toothbrush ever bought and will continue

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

    Rated 5 out of 5 stars

    Great product

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

    Great electric toothbrush! Leaves your mouth feeling like you just left the dentist

    I would recommend this to a friend
  • Pros mentioned:
    Brush head

    Rated 5 out of 5 stars

    Great toothbrush

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

    I purchased this for my daughter who is very picky about her teeth she loves it !!

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

    Rated 5 out of 5 stars

    Good

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

    It is a pretty good product. I would say it is definitely expensive though

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

    Rated 5 out of 5 stars

    Great product

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

    My teeth feel just I just went to the dentist. They feel great, better than a toothbrush

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

    Great electric tooth brush.

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

    Never thought electric toothbrush would replace my regular old habit of the traditional toothbrush but I was wrong. This has a lot of power and speed to really get your teeth feeling fresh and polished. Completely waterproof and love the charging cup as I don't need to fiddle around with proper placing of the device.

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

    Great purchase

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

    Upgraded from a 15 year old Oral-B electric. This is a fantastic tooth brush. Every time I brush I honestly feel like I just went to the dentist. Much better than the Oral-B with their round brushes. To be fair I got the brush on sale for $200.00. For that price it is definitely worth the purchase but for $300.00 I don’t know.

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

    Taking Oral Hygiene to a Whole New Level

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

    My dentist is over-the-moon. My gums are not receding as much as they were before. Flossing is probably the most important reason for this, but the fancy toothbrush makes me feel like I'm doing my very best. I wish the replacement heads weren't so dern expensive, but they go on sale on different sites c. Black Friday, so stock up for the subsequent year.

    I would recommend this to a friend