I recently upgraded my electric tooth brush to the iO series from the one I've had for about 10 years. I have always loved an electric tooth brush but this one is a level above the rest. Honestly, I got a good review from my dentist at my last visit and it movitvated me to try and do even better. Not only does the iO look amazing, making me excited to brush every chance I get, but the app makes the whole teeth brushing experience even more stimulating. Its almost like a game to see if you can get full coverage before 2 minutes is up. The app tracks that you got every spot in your mouth, I have no doubts that I missed a spot while brushing rather then just aimlessly brushing. I have to say, it is a bit pricey, but like I said, I had my last OralB electric toothbrush for the last 10 years so I think I will get my dollars worth. I would definetly recommend to anyone who is looking to upgrade their tooth game.

[This review was collected as part of a promotion.] Very happy with this product . Fits in the hand snugly so it's easy to brush with . Brush head cleans well my teeth felt almost like after a dental cleaning at the dentist . Would definitely recommend this to friends and family well worth the price

I purchased my Oral-B QI toothbrush few months ago, and while I’m brushing my teeth, I’ve noticed black residue that falls out from my toothbrush as I’m brushing. As I looked further to find out the reason I found disgusting mold buildup inside the toothbrush head and inside the motor cavity of the toothbrush. It’s so disgusting that I’m brushing my teeth every day with a brush that holds so much disgusting mold. This is a very poor design of Oral-B! I have used Oral-B toothbrushes for many years and loved them but don’t waste your money on the Oral-B QI!

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’ve been using Oral B for years. I decided to try the newest one, the iO, and boy am I glad! I couldn’t believe how good my mouth felt after first use! It has various settings you can choose and I love the gun care one. It has sensors to show you when you’re pressing too hard and you just move it from tooth to tooth, letting the unit do the work. It also has a Bluetooth app you can use to keep track of your progress. I highly recommend this product!7

[This review was collected as part of a promotion.] I really like the features on this toothbrush. It makes it easy to select what setting I want to help clean my teeth. The brush itself is very soft and gentle as it cleans my teeth. It also has a timer so I know how long I have brushed my teeth. The stand does not take up much room on the bathroom counter.

[This review was collected as part of a promotion.] So i have had MANY toothbrushes that are electronic. The most recent before this one was a phillips sonic care. And i was not a fan at all. I felt like it was gonna make my teeth fall out. BUT with the iO9, it has different settings and for me super sensitive is a god send! And i like the fact the tooth brush head is round. It polishes and cleans each tooth separately. Also, i am so bad about counting or keeping track of how long I've been brushing..this thing times me. It also gives you a vibration every 30 seconds. The vibration itself is not overpowering where as some other electric toothbrushes literally make my hand numb. Overall, i am in love with this toothbrush. Everytime I use it, my teeth are so smooth afterwards. Just like you've left the dentist from getting a cleaning done. Teeth are important and taking care of them is VITAL. So if you're questioning whether or not this is a good product. Its not. ITS AMAZING!!!!!! Now go get yours!!

I had the Oral-B Genius 7000 series and 5000 series for over a decade. I recently gifted the iO Series 8 which was meant to be quieter, more compact and have better battery life. I started having issues with the device after about 6 months. It would randomly switch off even though it showed battery level above 50%. I tried troubleshooting using instructions on their website which didnt help. I eventually sent it in for repairs. I was given a new toothbrush. After about 6 months with the new toothbrush I started experiencing the same issues as the old toothbrush. It would randomly switch off and need charging even though it was charged a few days earlier and the indicator showed more than 50%. Now I'm not getting assistance from Braun/Oral-B as my brush (even though its 6 months old) is no longer under warranty. I would not recommend this brush.

[This review was collected as part of a promotion.] I can’t get over how good this product is, I was recently gifted this item and wow!! It’s 6 smart modes are perfect for my autistic 11 year old son. No toothbrush is good in his eyes, but when I used this on his teeth he loved it. Thank you so so much, it’s made our week :)

[This review was collected as part of a promotion.] I have been using the Oral B iO7 Series Black Onyx for a couple of weeks. This is an awesome toothbrush. You connect to your phone through the app. Has 5 great smart modes. Comes with a smart pressure sensor which I like because my gums are very sensitive. It comes with a round brush which makes it easier to use.The carrying case it comes with is a great bonus. This is a excellent electric toothbrush.