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Customer Ratings & Reviews

Your price for this item is $99.99
The comparable value price is $119.99

Customer reviews

Rating 4.7 out of 5 stars with 230 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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Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers are enthusiastic about the iO Series 5 Rechargeable Electric Toothbrush, particularly its cleaning performance and ease of use. Many find that it leaves their mouth feeling very clean and appreciate how simple it is to set up and use. The battery life and timer are also well-received features. However, some customers have noted that the brush head lacks a cap.

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 230 reviews
  • Pros mentioned:
    Cleaning performance

    Rated 5 out of 5 stars

    Amazing toothbrush!

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

    I usually don’t write reviews, but I wanted to share my overall satisfaction with this product. After my first use, I genuinely felt like I had just left the dentist's office after a cleaning. I wish I could give this toothbrush a 10-star rating! That's how impressed I am with it.

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

    Rated 5 out of 5 stars

    Excellent choice

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

    Excellent toothbrush. I recommend to all. Easy to use and awesome clean quality!

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

    Rated 5 out of 5 stars

    WOW

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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.

    Im gonna be honest with yall when i say this. The price is a little crazy but this is the best toothbrush ive ver used in my entire life. Never before have my teeth ever felt this clean after burshing like i didnt even know they coudl feel this good and i loveee the app also its super easy to use and is actually really helpful. If your willing to spend the money i would say go for it cause i love this

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

    Rated 5 out of 5 stars

    Love this toothbrush!

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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.

    I love this toothbrush! I think that the faces it shows based on the time you take to brush your teeth is priceless! If I am in rush to get out of the house and my teeth are the last thing I am doing, it will show me a sad face or really face that will make me turn that toothbrush back on and finish the job! Reminds me that my teeth are important too!!!

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

    Rated 5 out of 5 stars

    No regrets

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

    My teeth have never responded so well to an electric toothbrush. After 90 days with it, I'm confident that my money was well spent.

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

    Rated 5 out of 5 stars

    Love it

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

    I had a SoniCare electric toothbrush for years and recently switched to this Oral B and I really like this toothbrush. It has a stronger brushing affect than the Phillips sonicare, makes my mouth feel cleaner

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

    Rated 5 out of 5 stars

    1000% recommend

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

    This toothbrush is super cool. the different goals on the included app also makes it really take into consideration of your oral health. My teeth feel much cleaner with the different brush heads they provide and I like that they have a travel case.

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

    Rated 5 out of 5 stars

    The AI on this is pretty cool

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

    So far this electric toothbrush has proved to be reliable and because of the app during brushing helps to make sure it’s not just a quick cleaning. I spent lots of $$$ on Invisalign and needed something to ensure my cleanings are spot on. I like the intelligence of this toothbrush and how the app shows percent of completion.

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

    Rated 5 out of 5 stars

    Luxury brushing

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

    My teeth feel extremely clean. You can tell the toothbrush is made with quality. Two complaints toothbrush heads are rather big for my mouth. No 2 minute timer to turn it off, it will keep going. You will only know that you brushed your teeth for 2 mins when you turn it off. If you get the rainbow colors good, no colors you need to keep brushing lol!

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

    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
  • Pros mentioned:
    Cleaning performance

    Rated 5 out of 5 stars

    Clean teeth

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

    Love how the brush makes my teeth feel much cleaner.

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

    Rated 5 out of 5 stars

    My mouth is so clean.

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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.

    The hottest new club in town is the Oral B IO Series 5. It has everything. Pressure sensor, app connect, timer, and multiple brushing modes.

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

    Rated 5 out of 5 stars

    Oral B io series 3

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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 toothbrush is a lifesaver, especially if you have braces. It effectively cleans your teeth and gums. I highly recommend it. It’s a great purchase!

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

    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:
    Cleaning performance

    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.

    Does a great job eliminating the human error when it comes to brushing!

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

    Rated 5 out of 5 stars

    Cleaning Power

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

    This toothbrush has a long lasting battery life even for traveling.

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

    Solid electric toothbrush!

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

    Bought the Oral-B iO Series 5 electric toothbrush to replace our old Sonicare. Bought it for the brushing/gum sensitivity features. Overall, like the new electric toothbrush, though it took a couple of times to get the right pressure.

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

    Rated 3 out of 5 stars

    Oral-B vs Sonicare

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

    I have been using a Sonicare for the last 15 years and decided to try this. To be honest, I don't really like it. Here are the reasons. 1. There are holes in the brush handle and when you are brushing your teeth it taste gross, like the spit goes into the holes. 2. It doesn't keep the charge as long as the sonicare 3. The shape of the brush and handle doesn't fit in my mouth without feeling like I have toothpaste coming out of my mouth all the time. So with all that being said, I will stick to Sonicare.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Ease of use

    Rated 5 out of 5 stars

    Oral - B Is The Best

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

    The Oral -B iO series 5 electric toothbrush is the best. Not only does everyone in my family have one, but I've given this for a gift too. I'ts very easy to use and does a great job cleaning your teeth. Other bands don't compare to Oral -B. Best Buy has great prices on Oral -B.

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

    Rated 5 out of 5 stars

    A little good a LONG way

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

    With very minimal pressure, you get a very deep clean! Also, it'll light up red or green to help you get the best angle of attack on your teeth.

    I would recommend this to a friend