[This review was collected as part of a promotion.] My 13 year old son is notorious for brushing his teeth fast l. Even when I tell him “You can brush your teeth week, or brush them fast but you can’t do both!” I gave him this toothbrush in hopes he does a better job and this thing helps boost him into doing a better job. Maybe it’s the electric part or the chargeable part but so far he’s already stepped up his brushing game, let’s just pray this sticks and continues with good oral hygiene!

[This review was collected as part of a promotion.] This toothbrush is so amazing. It leaves my teeth feeling so clean. I'm really fascinated by all the different settings it has for teeth care. Not to mention its also blue tooth compatible and has its own app. This tooth brush is definitely a i keeper. I think I'm in love

I received this as a Christmas gift and I really like the function of the toothbrush. However, there is a major design flaw with the brush head. Where the head and the toothbrush attach there is a small gap that water and toothpaste get into while youre brushing your teeth. This makes a huge mess and causes gross toothpaste water to fall down the entire handle after you rinse the brush and stand it up. It makes it look really gross and causes an unnecessary step.

[This review was collected as part of a promotion.] I bought the Io7 a few weeks ago and I couldn’t be more pleased. It has several settings you can choose from to brush your teeth on each feeling amazing. It also times you 2 minutes. My teeth have never felt cleaner

[This review was collected as part of a promotion.] This Oral-B toothbrush is amazing! It's easy to set up and connect to the app. I selected daily clean but it has different modes to choose from which I thought was pretty neat! It also reminds you to brush for a certain time to get the clean you are looking for. I accidentally took my finger off the button and it gave me a frown face letting me know I still needed to brush some more. It has some weight to it but not too heavy either. This brush comes with a charger and travel case as well. This toothbrush is very cool and highly recommend it!

[This review was collected as part of a promotion.] I received this product as an in home test product for free in the mail in exchange for my personal opinion and id have to say that this product is super effective and does exactly what its made to do plus more. Plus your left with your mouth feeling clean.

I am the owner of the Oral IO series 9 toothbrush who is having a lot of issues with the app used by the product. First off, the connection between the app and the toothbrush has not been dependable. I have always been able to restore the connection, but records/opportunities in-between are missed, and it is frustrating to continually deal with this issue. The bigger issue, though, is accuracy. Lately, the app has been reluctant to record any brushing in the lower left area and today it wouldn’t register any brushing in this area at all. I watched the app carefully while I brushed this area without ever seeing a change from the color blue, even with changes in pressure and positioning. After more than three minutes of brushing I finally gave up and, of course, the app told me that I had missed an entire section of my mouth which was not the case. The toothbrush/app combination is a wonderful tracking and educational tool when it works, but without a dependable, accurate platform for the toothbrush, this type of high-end investment is not worth the price.

I am a registered dental hygienist and I have had this brush for less than a year, using it twice daily. The power button (rubber) has fallen off and the brush will no longer charge. I also bought two other Oral B brushes for my family members—one of those will also not charge after only one week of use, and the other does charge, but no longer oscillates the brush head, rendering it useless. Between three people and three Oral B brushes, we do not have one working brush. Back to Sonicare I go.

[This review was collected as part of a promotion.] I've had electric toothbrushes in the past before but none of the super fancy ones but I absolutely love this one! It's super easy to use and when you use it, you can literally feel it getting every inch of your mouth clean! I've never going back to regular, plain, old toothbrushes.

[This review was collected as part of a promotion.] This electric toothbrush makes it much more enjoyable to brush my teeth twice per day. I feel like my teeth are getting much cleaner with this electric toothbrush over a standard manual toothbrush that requires me to brush back and forth and up and down. My teeth feel so much cleaner and my gums don’t feel as irritated using this electric toothbrush.