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Customer Ratings & Reviews

Your price for this item is $99.99
The previous price was $119.99

Customer reviews

Rating 4.7 out of 5 stars with 128 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers appreciate the iO Series 5 Rechargeable Electric Toothbrush for its user-friendly design, effective cleaning, and smart features. Many users find it easy to use, with some even upgrading from other brands. The toothbrush's pressure sensor and app connectivity are also well-received, helping users achieve a thorough clean.

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 1 Showing 1-20 of 128 reviews
  • Rated 5 out of 5 stars

    My favorite

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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 ever. I really feel like I just came out of the dentist room each time I use it. It’s affordable and works great

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

    Nice brush but dirty when new

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

    Works great. Nice interface, only problem was when inopened the box it was covered in dust/mold. Washed it off and its ok i hope.

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

    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
  • Rated 5 out of 5 stars

    Great upgrade, brush head a bit large

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

    I had a very old OralB electric toothbrush and this one is a fantastic upgrade. The battery in my old toothbrush was shot so, after shopping around, I decided on this version. OralB needs to shrink their product line as I nearly went to a different brand trying to decipher all the different versions they sell. Nevertheless, I got this one and really like it. The app is great and helps me make sure I get even coverage. The brush head that comes with the toothbrush is excellent, though I had to get used to it being quite a bit larger than my previous one. I could imagine that smaller folks would not find this to be the most comfortable toothbrush. My teeth feel much cleaner throughout the day even just brushing in the morning and night. The battery seemed to have lasted longer after the first time I charged it so I'm a little nervous it will not be as long lasting over time, but it's too soon to know.

    I would recommend this to a friend
  • Pros mentioned:
    Pressure sensor

    Rated 5 out of 5 stars

    Great toothbrush/worth the price IMO

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

    So this was my first toothbrush at this price point. Was it worth it? Sure. I can definitely see the difference between a standard electric toothbrush and this one. It’s not a HUGE difference but definitely good enough to not make me regret the purchase. It does leave your mouth feeling super polished as if your just leaving a dentist chair-especially the first few times you use this! As far as the app-it’s okay. I actually got this for the app, but it’s just not practical to pull out your phone and wait for it to sync and take extra time focusing on your teeth on the app when you can just look in the mirror and get it done quicker. I do love that it has lights that light up telling you when you’re brushing with the right amount of pressure or if it’s too much, or too little. I do seem to follow the lights and make sure it stays green (meaning perfect pressure amount on teeth). Anyway, I think with this toothbrush you get a great deal because the bristles actually move and rotate in circles because it’s oral b and not just the usual bristles just shaking around. Makes my teeth feel cleaner. And requires me to do very little (I’m a lazy Brusher lol) so it’s a great product. Hope it will hold up for at least a yr but I would definitely buy it again and recommend it at this point. Will update if anything changes!

    I would recommend this to a friend
  • Pros mentioned:
    Pressure sensor

    Rated 5 out of 5 stars

    Oral-B iO Series 5 Rechargeable Electric Toothbrus

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

    I recently purchased the Oral-B iO Series 5 Rechargeable Electric Toothbrush in Black, and I couldn't be more pleased with my purchase. The sleek and modern design adds a touch of sophistication to my oral care routine. The brush head provides a thorough and gentle clean, leaving my teeth feeling exceptionally clean and polished. What sets this toothbrush apart is its advanced technology. The smart pressure sensor ensures that I brush with the right amount of pressure, preventing any potential damage to my gums and enamel. The real-time feedback through the interactive display is a helpful feature that guides me through my brushing sessions. The battery life is impressive, lasting for several days on a single charge. The convenience of wireless charging adds to the overall user-friendly experience. I appreciate the attention to detail that Oral-B has put into creating a high-quality electric toothbrush that not only delivers on performance but also exceeds expectations in terms of design and functionality. Overall, the Oral-B iO Series 5 has become an essential part of my daily oral care routine, and I highly recommend it to others looking for an effective and stylish electric toothbrush.

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

    Rated 5 out of 5 stars

    Oral B iO series 5 is awesome!

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

    The iO Series 5 replaced my more expensive Sonicare which finally died. I was not willing to pay more than USD 100 and the series 5 fit the bill. For the money am loving this tooth brush. I even started using the app which automatically connects with zero issues. Works so much better than my Sonicare. It comes with a travel case as well just like my Sonicare. Definitely recommend Oral-B i0 series 5!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Pressure sensor

    Rated 5 out of 5 stars

    Recommended by my dental hygienist.

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

    This was recommended by my dentist's office. I like that there is a light indicator for the pressure sensor and a built in timer that vibrates so you know to move to another quadrant of your mouth. The battery last for at least a week, which is also nice. We will see what the dentist says at my next appointment. Hopefully it's making a difference.

    I would recommend this to a friend
  • Pros mentioned:
    Pressure sensor

    Rated 4 out of 5 stars

    Great product but could be improved.

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like it. My teeth feel great and it shows you when you’re applying too much pressure. Few different settings that you can feel the difference in. The only thing I really dislike is how messy it can be. I have to pull the head off and clean all inside or else it’ll run out of the head and get all gross everywhere, if you don’t rise really really well.

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

    Fancier than I need, but seems to work well

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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 the first electric toothbrush I've used, so have nothing to compare it to, but it seems good. Been using it about a month now. At first I didn't like the "rattling" feeling from the vibrations, but I think it's something you just have to get used to by using one of these. I'm used to it now. I don't use the app but with the brush alone it is easy to tell by quick vibration that it's been 30 seconds so time to move to the next quadrant. The "light party" it does when you're 2 minutes is up is fun. Easy to set-up and use. Nice that it came with a travel holder, but it's still big so I will probably take a smaller standard travel toothbrush when I travel.

    I would recommend this to a friend
  • Pros mentioned:
    Pressure sensor

    Rated 5 out of 5 stars

    First electric

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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 the first electric toothbrush I have had. It's easy to use, like the lights that show how much pressure and that I have gone the correct length ot time. The charge lasts all week. Charges when not needed and ready when needed.

    I would recommend this to a friend
  • Pros mentioned:
    Cleans teeth

    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

    Great Toothbrush Price is a Steal !

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

    Love This Toothbrush & The Price Was A Steal, I had a phillips toothbrush before this I have now sold over to Sonic Toothbrushes because the round Brissel wich covers your entire tooth and Im liking the Bluetooth App and how it Asseses my cleaning.

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

    Rated 5 out of 5 stars

    Cleans well and easy to use.

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

    Upgraded from Sonicare and pretty happy with my choice so far. It cleans well and it was easy to get used to.

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

    Rated 5 out of 5 stars

    10/10 but it!

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

    My teeth have never been cleaner and using the app while brushing is actually fun. This brush has everything you don’t know that you needed.

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

    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:
    App

    Rated 5 out of 5 stars

    Great smart brush

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

    Great device. High quality. Reasonable price. App is a nice addition

    I would recommend this to a friend
  • Pros mentioned:
    Cleans teeth

    Rated 5 out of 5 stars

    Awesome 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! Feels like you just got your teeth cleaned at the dentist.

    I would recommend this to a friend
  • Pros mentioned:
    Cleans teeth

    Rated 5 out of 5 stars

    EXCELLENT

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

    Very good, variety of setting for person to choose from, does great job. Teeth feel amazingly clean!

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

    Rated 5 out of 5 stars

    Nice little dohicky

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

    Never knew brushing with an electric toothbrush. This thing is wonderful and easy to use

    I would recommend this to a friend