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Customer Ratings & Reviews

Your price for this item is $149.99
The comparable value price is $249.99

Customer reviews

Rating 4.7 out of 5 stars with 152 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 4.7 out of 5 stars

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Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers admire the iO Series 8 Connected Rechargeable Electric Toothbrush's superior cleaning ability and ease of use. Many appreciate the helpful app, long battery life, and the pressure sensor that prevents over-brushing. While some find the price point high, the overall positive feedback highlights the toothbrush's effectiveness and advanced features.

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 152 reviews
  • Pros mentioned:
    App, Ease of use

    Rated 5 out of 5 stars

    Teeth feel great

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

    Using the app with this tooth brush is best idea I have ever tried for brushing. I guide thru a thorough 2 minute+ routine. Does not make my gums bleed and is easy to use.

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

    Rated 5 out of 5 stars

    Great!

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

    I would highly recommend this brush, its simple with only two buttons but the display is very good at telling you the functions. It cleans very well, no complaints here.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great Toothbrush

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

    Best toothbrush I’ve ever owned. It’s compact enough (with travel case) to easily fit in my Dopp kit. I’ve had it in week long trips and the battery is still plenty strong for another week. The app is amazing. I love the comfort of knowing I cleaned all surfaces of my teeth. I also love the programs. I’ve done 2 cycles of whitening. After each, my wife noted that my teeth looked whiter. I’m currently doing the gum care program which I love just as much. Summary: is it an expensive toothbrush? Yes. If you like data, gadgets and oral hygiene as much as I do, it’s the best out there.

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

    Rated 5 out of 5 stars

    Good buy!!!

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great electric toothbrush! I love the different brushing options and that it buzzes every 30 seconds so you know you’re getting a good cleaning.

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

    iO Series 8

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

    This is a unique electric toothbrush with a variety of setting including daily clean, gum care, sensitive, whitening, etc. You download an app for your phone and use it while brushing your teeth. Somehow your app knows (through a Bluetooth connection) what section of your teeth you are brushing and tells you when you've brushed that section enough. It usually takes me 2.5 minutes to get everything clean. I quite enjoy using this toothbrush.

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

    Rated 5 out of 5 stars

    Pickup

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

    It was purchased for a gift. I shopped around an found the one I thought she would love! And she does!! The phone app for this product is crazy good! Never saw someone so giddy about brushing her teeth. Seems expensive but worth it. Bought one line for curbside pickup, it was ready before I finished my coffee and it was in my car 5 minutes from the time I pulled up. The best experience ever!!

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

    Rated 5 out of 5 stars

    Works great, looks great too!

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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.

    Love it! I was a very happy Oral B user for many years. I had switched to Sonicare because I liked the way it vibrated, but never liked the brush shape. This Oral B iO is the best of both - the round brush that I'd always preferred, plus the updated vibration...er...style? The relatively small charger will be great for travelling. My teeth feel really clean, the purple is really pretty, and the timer makes cute little faces. It's just a wee bit expensive and I wish it'd been on sale, but I love the thing so oh well. I don't care about the app, so haven't tried it. The toothbrush does everything I need without it. Note: if you're switching from a different Oral B, the iO takes completely different replacement heads.

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

    Rated 5 out of 5 stars

    Top notch toothbrush

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

    A very advanced toothbrush. Better than my Sonicare 6100. Battery life could be better. It is quite short. I get the same clean feeling compared going to the dentist. The app while useful is not necessary. But if you like data it's awesome. Will never go back to sonic toothbrushes.

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

    Rated 5 out of 5 stars

    Oral B iO Series 8 electric 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.

    Pretty amazing device. Quality product. More than enough features. Just had it for a week. Takes a bit to get use to, but it does a great job on your teeth. Can track your progress with an app on your phone as well. Worth the cost plus BB had a get deal recently on the item

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

    Happy with purchase

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

    My Oral B 1000 toothbrush stopped working. I bought this as a replacement. I was hesitant to spend so much on this toothbrush. Like other reviewers I questioned how different this model could be from the cheaper models. Ultimately I decided to purchase this one because of the different motor. I’m hoping this brush lasts longer than the other Oral B electric brushes in the past. I am pleasantly surprised by the performance of this toothbrush. It does feel different than my older brush. I’ve only used the app a few times. It is interesting to use but I don’t always have my phone on me when brushing. I do like the lights that indicate if you are brushing too hard, soft or just right. I saw some reviews that said they initially had some bleeding so I’ve only used it on sensitive so far. I haven’t had any problems but I have used Oral B electric toothbrushes for years and recently started using a water pick. I’m so so far satisfied with this purchase. Hoping I get many years of use from it for the price.

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

    Rated 5 out of 5 stars

    A-1

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

    Definitely happy to be back with an Oral-B toothbrush. After trying another brand for a while i could definitely tell the difference on how clean and white my teeth were and happily thrilled that this toothbrush showed me the error of my ways and get back to having top notch oral care.

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

    The ultimate toothbrush.

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

    Amazing toothbrush! My dentist even asked: are you using new toothbrush? The firm yet soft brush head is supper comfortable on sensitive gums.

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

    Love it!

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

    Does an awesome job, timer is a big help, love the different settings, and haven’t even tried the app.

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

    Rated 4 out of 5 stars

    My iO

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

    I really like this tooth brush. I gave it 4 stars because my teeth don't feel quite as clean as they did with the pulse type head of other brands. Also, the app does not provide as much detail as cheaper toothbrushes. I was hoping for a little more for the price tag. It is also pretty heavy.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Fantastic cleaning, yet gentle on teeth!

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

    Great build quality, function and useability, although I prefer the high-end Phillips Sonicare slightly. Best buy processed & shipped quickly, plus I love that Best Buy has Rewards Points that Amazon doesn't offer.

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

    Rated 5 out of 5 stars

    Dentist feeling after 1 use

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

    I bought for my girlfriend and I ended up using it repeatedly now lol. It fmgices u that feeling u get after the dentist. My girlfriend said it's way better than her old electric tooth brush no comparison.

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

    Amazing brush by OralB

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

    Really nice electric brush with multiple features such as colored display and 100-240v

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

    Rated 5 out of 5 stars

    Great Cleaning

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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 by far my favorite toothbrush to date. I’ve had various oral-b and sonicares in the past but the features on this one is worth it. The app for the toothbrush is informative and helpful.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Love it!

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

    So glad I bought this toothbrush. It’s smooth, intuitive and a really beautiful product.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    What a difference

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

    What a difference this toothbrush makes! Now brushing is fun and you see and feel the results! Do not hesitate to try this product! You will be glad you did! Worth every dollar!

    I would recommend this to a friend
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