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Customer Ratings & Reviews

$199.99
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Comp. Value: $219.99

Customer reviews

Rating 4.6 out of 5 stars with 541 reviews

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Rating by feature

  • Value

    Rating 4.3 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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Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers praise the iO Series 7 Connected Rechargeable Electric Toothbrush for its cleaning capabilities, ease of use, and helpful timer. Many appreciate the variety of brush heads available and find the app to be an excellent tool. However, some customers have expressed concerns about the battery life, wishing it could be improved, and the visibility of the pressure sensitivity light.

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 26 Showing 501-520 of 552 reviews
  • Rated 5 out of 5 stars

    Great Smart 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. I upgraded from the Quip and can definitely tell the difference. Would recommend using the app to guide your brushing as it tells you when you've completed an area and where you still need to brush. Sensor turns red when you are brushing too hard which is super helpful. Fast shipping from Best Buy.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Check your items for use ...

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

    Often more times than not when i order through best buy I receive an used teturned item being passed off as new .... again with this toothbrush . Box had been opened , all factory packaging had been torn open amd otems were missing . Be sure to check serial numbers on box against item serial numbers as well . They like to swap factory contents oiy with returned items so serial numbers wont maych either

    No, I would not recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Battery dies

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

    Battery dies within 6 months. Not reliable. I see lot of people complaining about battery.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    ToothBrush

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

    Bought this for an elderly relative. They did not like the app that went with the brush

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

    Rated 1 out of 5 stars

    Poor quality

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

    Not working only after 4 months, how could this happen?

    No, I would not recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Battery doesn’t last as long as other brands

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

    Battery only lasted a year as it will o my stay powered on for 30 seconds or less

    No, I would not recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Doesn’t hold charge after 6 months of normal use

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s a great toothbrush, but stopped charging after 6 months. It’s too expensive to be replaced every 6 months so I would this in the future.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    The app offers nothing useful

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

    Great toothbrush! The app is a useless piece of crap.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Good

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

    I recommend to but and use this product for life time

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not worth it

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good toothbrush, but water gets stuck in the brush head and it starts to stink like mildew.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Defective!

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

    After a few months the battery dies super fast not worth 200 dollars! Big rip off

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Very good toothbrush

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

    Very good toothbrush. I haven’t owned an Oral-B for a long time. They are much improved.

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

    Great

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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 one of the best electric toothbrushes I've owned.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Bad

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought 2 and broke after 6months later, i want to fix and exchange but they said they can not, bad service ever.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Not so great....

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

    Well as far as a tooth brush goes this one is a complete disaster! The design is wrong the head is so large it is difficult to get it in your mouth to brush your teeth very uncomfortable! Unfortunately I bought it and was out of town and by the time I went to return it.. it was to late! so now I'm stuck with a very expensive tooth brush!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Shame on you Oral B

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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 hurt my teeth. Only when I stopped using it did my tooth pain go away. Worst purchase/toothbrush ever and the return window is gone. Piece of junk.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Cheaply made

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had this toothbrush for 4 months and the top piece that the brush head connects to has cracked. How disappointing with what I had paid for the device .

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cleaning
    Tech Insider Network Member

    Rated 5 out of 5 stars

    I'll Never Use a Regular Toothbrush Again

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I you want clean teeth and a great toothbrush, you should try the Oral-B - iO Series 7 Connected Rechargeable Electric Toothbrush. After using this toothbrush, I don't ever want to use my other grocery store bought toothbrush again. The toothbrush comes complete with charger, handheld unit, two brush heads and even a travel case so you can take it with you on trips. Set up is quick and easy. You plug it in, you click a brush head on the hand held unit, and you are off and running. It is very quick. There is a small learning curve to using this toothbrush. First there are 5 different modes which you can brush with. These include daily clean, gum care, sensitive, whitening, and intense. Each of these changes the way the electric toothbrush works when it is brushing. You kind of have to work with this and find the one that fits your needs at the time. But it is very easy to cycle through the choices. I figure most will just set it to a mode they like and not change it, but it is good to have the options available should you want something different. Another cool feature of this toothbrush is that you can connect it via Bluetooth to a smartphone. The app actually lets you track your brushing habits. It even gives you feedback on how well you are brushing and how long you spend brushing. This could be a really great feature for kids. First it gets the kids interested in brushing. Secondly, the parents can actually see how well their kids are brushing their teeth and whether they spend enough time brushing their teeth. I really liked this feature. The other nice feature this has is an interval indicator. Most dentists seem like they recommend brushing for at least 2 minutes at a time. So this toothbrush has a vibration indicator every 30 seconds to tell you when to switch quadrants in your mouth. It really is nice and makes sure you spend an equal time brushing areas of your teeth. Another really cool feature is there is a LED light in the toothbrush. When you use the brush, there is a signal to make sure that you are applying the right amount of pressure. GREEN means you have the right pressure. RED means you have too much pressure. This helps to make sure that you are getting a good brushing. All these features are great, but how is the result? I have to admit that my teeth felt clean like I just left the dentist's office. My teeth were smooth and clean. Even tough to reach areas in the back of my mouth were easy to get to and clean. Plus the brush is doing all the work. Dentists recommend brushing in circular motions. This brush does that for you. You just have to make sure you are covering all the areas. When you are done, the toothbrush even tells you how long you were brushing for. With all the cool features, I probably brush longer even that I normally did. In the end, there is nothing not to like about this toothbrush. It is easy to use and leaves your mouth feeling clean. I highly recommend this toothbrush to anyone.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    I will not buy any Oral B product again

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

    Product stopped working. Internal part disconnected. Customer service was unhelpful

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cleaning, Timer
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Great feedback from the app!

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I chuckled silently at the idea of a connected toothbrush when I heard about these. I guess everything is getting connected these days. This toothbrush connects to a smartphone via Bluetooth and an app. It has a timer that gives a signal every 30 seconds and at the end of the 2 minute suggested brushing time. The 30 second signals let you know that it's time to move to the next quadrant of your mouth. There is also a pressure sensor that lets you see on the brush if you are applying the correct pressure. The app shows which teeth you are brushing and the pressure you are using as you brush. The app shows your teeth changing to white as you have adequately cleaned an area. For some reason, it doesn't seem to register my top right teeth as well as the other areas. I feel like I am using the same technique as in the rest, but the app shows me lacking there. I feel challenged to do better in that area. When you are finished you get a report that lets you know how efficient your brushing was, how long you used excess pressure and more. My first brushing session was rated 89%, now I'm up to 99% efficient but I haven't been able to hit 100% yet. It also tells me that I use too much pressure about 35% of the time. There are several brushing modes that can be chosen from the menu on the brush, Daily Clean, Gum Care, Whitening, Gentle and Intense. I found the Daily Clean to be perfect. The most important thing is that my teeth feel way cleaner than they do with the electric toothbrush I have used for decades. The small round head gets the tight places much better. While my initial reaction to this connected brush was that, like so many things, it was "connected" just as a selling point but I really find the feedback useful and challenging. I really prefer the feedback from this brush and app to the condescending oral hygiene lecture I get at the dentists office every visit (usually I feel like they think they are talking to a child instead of an adult who hasn't had a filling in 4 decades). Yes, I was a skeptic at first, but have come to love this brush.

    I would recommend this to a friend