[This review was collected as part of a promotion.] The iO7 replaced my previous electric toothbrush and it has been a massive upgrade. It is comfortable when brushing and you can feel it cleaning the gum line perfectly. I love that this toothbrush has different modes and settings because each day you might need a different setting. I like that it can help adjust your brushing style to help you change any mistakes you are making.

Amazing toothbrush. After using sonic care for over a decade, was surprised that oral B was so much nicer. Smaller head to get into tight areas. Feels as if I came from the dentist every time. Taking away two stars because travel charging case uses proprietary two prong charging cable instead of USB C. Would have been smaller and more versatile. I do this for any and every manufacturer that refuses to get onboard with usbc. Will not buy another oral b product until I ensure it has usb c.

[This review was collected as part of a promotion.] Everything about this toothbrush is on point. I love the app that you install. It times your brushing and shows you where you are cleaning well and where you need to work. It also gives you tips and tricks.

[This review was collected as part of a promotion.] I love using this toothbrush. The battery life is truly impressive, able to use many times without having to recharge. The bristles are the right hardness - the vibrations are at a good level as well. I feel like my mouth is cleaner and my teeth are possibly brighter!

[This review was collected as part of a promotion.] I’ve been using this toothbrush for a few weeks now....not only do my teeth feel cleaner overall, but the technology of this thing is awesome. You can connect this toothbrush to your phone via Bluetooth and keep up with your cleanings on an app. My favorite part about this toothbrush is the colors it changes to while brushing my teeth.....red-brushing to hard, green-good brushing, blue-brushing is too soft. I tend to brush my teeth to hard, so this keeps me in check. Last, it has 8 different brush modes and keeps track of the time you brush- giving you a smile if you brush for 2+ minutes. If I could give this toothbrush more stars I would. It’s the best and coolest toothbrush I’ve ever owned!

[This review was collected as part of a promotion.] I bought this for myself about three weeks ago. Hopeful that I will like using it, and it would be better for me. My dentist said I brush my teeth very hard, Hopefully this will help me with that. It definitely was an adjustment for me with moving my hand as much as I did before. But I really liked using it and I think it works great and does a great job.

[This review was collected as part of a promotion.] I used all the setting except intense because I have sensitive gums. I love the warning light if you are using too much pressure. My mouth feels so much cleaner and fresher with this brush as opposed to a standard toothbrush. My gums feel cleaner too. The Smile and frown is a cool feature for timing how long you brush, I am having a user error connecting the bluetooth to my phone. The travel case keeps your spare brushes clean and organized at home or traveling.

This is simply the best toothbrush ever. Yes it's expensive but it's so worth it. It truly does leave your teeth feeling like you just got them professionally cleaned. The toothbrush is so good I went out and brought three more for my wife and kids. After every brush you receive a score through the app on how well you brushed. Everyone now compares their score each time we brush Oral B has made brushing your teeth fun.

I bought the iO Series 9 a few days ago…and I love it. However, there is no brush head holder and the brush will NOT stand up on it’s own…so not very sanitary if you like to take the brush head off after each use like I do to avoid any mold or mildew between the 2 parts.

[This review was collected as part of a promotion.] This is the best toothbrush I have purchased. It has so many functionalities. Starting with the cleaning functions. It has something for everyone. Teeth whitening, gentle gums, deep clean and more. I love all the options because it allows me to set goals for my cleanings. Another great feature is the brush goes in 30sec intervals, so you know how long you have been cleaning. The best feature of this toothbrush however, is the technology within the brush. The toothbrush has a pressure sensor that lets you know with a green light if you are cleaning your teeth properly and it connects with an app on your phone that tracks your cleanings. Talk about a smart toothbrush.