[This review was collected as part of a promotion.] I have been using the Oral B io7 series tooth brush for about a month now and I am very pleased with the results. This toothbrush offers excellent cleaning results with customized programs for daily cleaning: daily clean, sensitive, intense, gum care and whitening. The tooth brush has light indicator to show,if you are using enough pressure/too much pressure/ just right, I find this feature to be very helpful as it turns out,that I was using too much pressure in certain areas. The toothbrush has an interactive display, which is fun bonus. It lets you change settings like different colors, cleaning modes and gives you a smiley face or sad face depending on how long you have brushed your teeth. There is also an interactive feature that let's you connect the toothbrush to the Oral B app on your phone through Bluetooth. Set up is easy and quick. The app will provide you with information on how well you are brushing your teeth and which areas you could improve on. Other features of the toothbrush include a 2 minute timer that buzzes in 30 seconds intervals to show you when to move on the next area. A traveling case, storage case for the toothbrush head and a magnetic charger are included. Overall a great product that will leave your teeth and gums well cleaned and cared for.

The brush works well, but given the high cost, little better than my old Sonicare. The brush includes access to the iO app which installed quickly, but seems to have deleted every setting except DAILY and CLEAN. Even at that the app itself seems better suited to the very young who are still learning to brush. When I have time to burn, I'll try to uninstall, reset and reinstall to see if my settings return. Prepare for sticker shock when it comes to buying new brush heads (every three months) at ten times the cost of most generics. That's a lot for the privilege of getting an app I don't use....

[This review was collected as part of a promotion.] After receiving my oral B rechargeable toothbrush it took me awhile to try it. But after using it I found that it is a little messy but it does a great job it makes my teeth feel like I just got back from the dentist I wish I had got it years ago

[This review was collected as part of a promotion.] This iO7 toothbrush is the future of toothbrushes. The second I stuck it in my mouth, I wanted to roll over my current toothbrush with my car. It was like driving a bus and then switching to a Tesla. The speed of the iO7 is phenomenal. It makes my teeth feel like I just came from the getting my teeth cleaned at the dentist. This toothbrush is like no other; a must have!

So I’ve been using my Oral B brush for about a year now and it’s unlike any other toothbrush I’ve ever used. I feel a complete clean always. My gums look and feel so healthy. My dentist literally congratulated me when I went for my cleaning. The timer and pressure sensor are so helpful.

[This review was collected as part of a promotion.] I started using this item about a week ago. I have already noticed a big change in my teeth. Works great at removing plaque & making my teeth feel great. Using this has made my morning routine a whole lot easier

[This review was collected as part of a promotion.] The iO7 Series Black Onyx toothbrush is great toothbrush for today. It takes all the guess work out of brushing teeth. It tells you how long to brush. If you are brushing to heavy ir to light. It even tells you to brush your tounge. After a brushing with this device, you whold mouth feels refreshed.

[This review was collected as part of a promotion.] I absolutely love my new toothbrush. I love all the settings. You can customize if you want a whiten brush, gum care, gentle and more. There’s also a little light that you can customize to a color of your liking. Pay attention to the light when brushing. Green you’re doing good but red means you’re Doing something wrong. I’m not sure if they already have this but I need a tongue brush attachment

[This review was collected as part of a promotion.] I got this electric tooth brush about a month or so ago. I am so happy I got this amazing product it’s has done my teeth and gums wonders. It has different features it is for anyone even if you have sensitivity it has a setting for sensitivity and gums. This electric toothbrush is just down right amazing. My teeth and gums feel so much cleaner and my teeth look more beautiful and white. I recommend this toothbrush to anyone wanting a clean happy mouth and a beautiful smile.

Lots more technology than my old Oral B type 3728 professional from 2017. I would rate the toothbrush itself 5 stars. I have an IO9. The Oral B app I would rate at 2 stars. I don't believe the Coverage information that I am given is accurate. 85 to 85% coverage is NOT accurate. I have tried the suggested tooth to tooth and then breaking my brushing into quadrants and I am ABSOLUTELY sure I am hitting ALL tooth surfaces. If you use the unguided portion then all you get is the brushing time and overpressure. The best session score I have had was the very first time that I used the toothbrush. It was a 76. Tooth Coverage was 97%- time was 2 min 53 seconds and over pressure was 4 seconds. The session scores are NOT encouraging when so much is deducted for a SLIGHT overpressure. I bet there is not a person on the planet that can brush their teeth and not have a slight overpressure somewhere. I think the App was meant to encourage good brushing techniques but I find it to be very discouraging when I do my best to improve using the coaching tips and sessions scores dip or never improve. I would like ORAL B to look at coming up with some way to better score the sessions. Again accuracy of brushing using the guided portion of the App just does not appear to be accurate.