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  • Angle. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue.
  • Left. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue.
  • Alt View 11. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue.
  • Alt View 12. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue.
  • Alt View 13. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue.
  • Alt View 14. Philips Sonicare - Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue.
  • Alt View 15. Philips Sonicare - DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue.
  • DiamondClean Smart 9700 Rechargeable Toothbrush video 1 minutes 00 seconds
  • Diamond Clean 9700 Toothbrush video 0 minutes 30 seconds

Philips Sonicare - DiamondClean Smart Electric, Rechargeable toothbrush with Charging Travel Case, and 8 Brush Heads - Lunar Blue

Model:
HX9957/71
SKU:
6572073
Your price for this item is $279.99
The comparable value price is $339.99

Customer reviews

Rating 4.8 out of 5 stars with 61 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers express satisfaction with the multiple brush heads, convenient travel case with charging capabilities, and the effective cleaning power of the DiamondClean Smart Electric toothbrush. Many appreciate the app's features for tracking brushing habits and providing personalized feedback, although some find the price point to be high. The sleek design and long battery life are also frequently praised. However, the cost of replacement brush heads is a recurring concern for some users.

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 2 Showing 21-40 of 61 reviews

  • Expensive high end toothbrush.

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

    Its a great quality and expensive toothbrush. Comes with replacement heads which is great. The optional settings do help. Only reason i rate it 4 instead of 5 stars is the price.

    I would recommend this to a friend

  • Brush

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

    Amazing product would buy again and recommend to anyone

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

    Sparkle

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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 my second Diamond clean had the first one 12 years. Recommend anyone to purchase, your teeth will sparkle.

    I would recommend this to a friend

  • Best tooth brush ive owned

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

    It really cleans better then any manual ive used and its app works good enough with the tracking

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

    Philips Sonicare Diamond clean smart toothbrush..

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

    Really feel like your teeth and gums have been cleaned thoroughly..Easy to charge and maintain..Nice brush options..

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

    Philips Sonicare

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

    Excellent product for dental care. A lot of extra brushes with it. Carrying case you can charge your brush on the go!

    I would recommend this to a friend

  • BEST TOOTHBRUSH

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

    Best electric toothbrush I have ever had. Easy to operate.

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

    Who needs to go to the dentist for a cleaning

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

    10x better than brushing manually and makes the gums and teeth feel as though I was just at the dentist for a cleaning.

    I would recommend this to a friend

  • Awesome Toothbrush

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

    This toothbrush is amazing, especially when you use the accessories.

    I would recommend this to a friend

  • Toothbrush

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

    Best items ever.!!!! Your dentist will hate the fact you bought this.!!

    I would recommend this to a friend

  • It does the job

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

    Great electric toothbrush! Loving the different settings!

    I would recommend this to a friend

  • GREAT!

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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! I have used Phillips Sonicare products for years and have always been happy with their results. A good toothbrush, used properly, is cheaper than dental work.

    I would recommend this to a friend

  • Must Have

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

    Best if the best per my dentist and the results. this comes with many heads and lots of modes for your teeth.

    I would recommend this to a friend

  • Perfect

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

    Perfect! Worth every penny! Works very well with the app.

    I would recommend this to a friend

  • Worth the price

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

    I ws cery heaitaht to get it at first, but honestly it is worth evey signle penny if you can afford it. S very good longtime investment

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

    Lancy review

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

    The brushing is really nice and my teeth feel really nice! Takes time to get used to the new brushing technique but so far it’s been great!

    I would recommend this to a friend

  • Great electric toothbrush!

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

    This is my first electric toothbrush, and it's amazing! Love using the app to track my daily progress, and to see immediate feedback on how well I'm brushing.

    I would recommend this to a friend

  • Toothbrush

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

    Wonderful toothbrush! Expensive but worth it. There is not a dislike for this one.

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

    I bought it as a gift.

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

    It's expensive but nice and does what it's supposed to do.

    I would recommend this to a friend

  • Great buy!

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

    Great brush. Using it for more than 4 years. Excellent results. My dentist is happy!

    I would recommend this to a friend
Page 2, Showing 21-40 of 61 reviews
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