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Customer reviews

Rating 4.7 out of 5 stars with 245 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers frequently mention the excellent cleaning performance and ease of use of the iO Series 5 Rechargeable Electric Toothbrush. Many appreciate the long battery life, pressure sensor, and timer features. The app is also seen as a nice addition. A minor concern is the lack of a cap for the brush head.

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 5 Showing 81-100 of 245 reviews
  • Pros mentioned:
    Cleaning performance

    Rated 5 out of 5 stars

    Much improved

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

    I had the previous generation of this brush. This is a significant improvement. The design oscillates much faster and cleans better. The new brush design keeps the residue from dripping down and making a mess. Much cleaner and mess free.

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

    Rated 5 out of 5 stars

    Oral-B-io series

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

    I really love the way this toothbrush cleans my teeth! It gives me such a smooth feeling when I rub my tongue over my teeth . My dentist is very pleased with how it cleans my teeth up under the gums better. I also like the new color in black,it’s just so nicely matching with my sink items.

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

    rechargeable tooth brush

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

    for $100, this is a pretty good toothbrush. You can also download the ORAL-B app and it will keep track of your brushing habits. If you were to purchase one of these, keep in mind, a replacement brush head runs about $10 each. Unless you buy some generic brand on Amazon or such.

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

    Rated 4 out of 5 stars

    Toothbrush

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

    Good tooth brush. Does the job of cleaning your teeth.

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

    Rated 5 out of 5 stars

    Oral toothbrush

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

    Best tooth brush ever i dont know why i waited so long to buy this you can download the app and keep track of your dental hygiene

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

    Rated 4 out of 5 stars

    Really good clean feeling

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

    Overall great, leaves mouth and teeth feeling as it it were professionally cleaned. I sadly had to exchange mine after 3 weeks due to not all modes working it would skip and leave out 3 important modes. I loved it so much that I exchanged for the same I hope to not have any issues with 2nd one.

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

    Great product so far

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

    It works well and is simple to use. Time will tell if it outlasts my poorly built Phillips toothbrush.

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

    Amazing Brush. Love the Bluetooth functions.

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

    Amazing. I gifted this to my wife and she said The app with the brushing guide is a gamechanger. Also all the different functions (sensitive, hard etc) it really is a step up from previous OralB electric brushes. And a lot quieter!

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

    Rated 5 out of 5 stars

    Love

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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 this tooth brush ao mych it makes my teeth feel like i just got back from the dentist! I loved it so much i gifted one to my sister

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

    Good toothbrush

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

    Good toothbrush. I wish it came in different color.

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

    Oral-B-iO Series 5

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

    I really like it worth the money. My teeth & gums feel much better with this toothbrush compared to my old electric toothbrush. Your dentist bills will be less money with using this brush.

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

    Rated 5 out of 5 stars

    Really Cleans

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

    Really cleans thoroughly. Like I went to dentist.

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

    Good electric toothbrush

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

    Overall, this is a good electric toothbrush. My only gripes with it is the battery life doesn't last long, but that may be due to me carrying it in a gym bag and every time it is shaken or senses it is being moved, the lights on the toothbrush turn on and stay on for several seconds which may be using the battery

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

    Toothbrush is amazing

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

    The Oral-B IO Series 5 toothbrush is everything as advertised and more. Purchase was easy and fast delivery. Thank you Best Buy for making purchasing what you need easy and fast.

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

    Rated 5 out of 5 stars

    Amazing Brushing Experience!

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

    Makes brushing teeth a breeze. Really enjoy the deep clean feeling. Noticeable improvements in cleaning quality than a standard brush. Definitely worth purchasing!

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

    Rated 5 out of 5 stars

    The best

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

    Best toothbrush i have ever owned, makes me feel like i just left the dentist. Very fast delivery thanks to best buy..

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

    Rated 5 out of 5 stars

    Best Toothbrush Ever!

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

    If you’re looking for a toothbrush that makes you feel like you just walked out of the dentist office every single day, then this is the toothbrush for you! The app is pretty cool too.

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

    Rated 5 out of 5 stars

    Deep Cleaning Toothbrush

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

    I love Oral-B electric toothbrushes. The Oral-B -iO Series 5 gives my teeth a complete cleaning. I would rate iO series 5 the best of all the previous models that I have purchased.

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

    Oral B io Series 5 rechargeable toothbrush

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

    Excellent product for the great sale price I was able to purchase it at.

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

    Rated 5 out of 5 stars

    Happy

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

    Finally something valuable than what it is. I like the way cleaning up all around tooth and gums.

    I would recommend this to a friend
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