[This review was collected as part of a promotion.] this is the best toothbrush I have ever used! I have ways used electric toothbrushes and thought they worked pretty well until I came across this one. I love that you can pick different brushing settings and that it tells You how long you have been brushing for.

[This review was collected as part of a promotion.] Right up front the basic brushing is great, but this is supposed to be a premium device that goes beyond basic brushing and this is where it misses. First off, the brush has no memory to upload your brushing coverage after the fact. Who wants to have to always use your phone and brush to gain those insights. Maybe my phone is charging elsewhere... maybe I'm using my brush in the shower. So the feature wasn't really thought through for the price point and really offers very little benefit given the limitations. Additionally, the travel case should support USB charging to eliminate the need to carry a separate charger. These may seem like small details, but that is what should distinguish a premium device from the entry level.

[This review was collected as part of a promotion.] This iOS 7 series toothbrush is beyond my expectations. Having an app for your toothbrush is pretty cool. I like that it tells you where you need to do better brushing. The different mode options on the brush really help with what I want from the brush. My teeth and mouth feel so clean. I like that you can personalize the led light ring to whatever color you want. I’m very happy with this brush. I definitely recommend

[This review was collected as part of a promotion.] I have been using this toothbrush for the past 3 weeks, and it has many features that I enjoy and a couple that I would want to improve. It was very easy to follow the steps required to set up the toothbrush. I like that it has 5 smart modes. I selected and use the “daily clean” mode every day, but it’s nice that I could choose the “intense” mode or “sensitive” mode if needed, as well as “whitening” or “gum care”. One of the first things I did was download the Oral-B app, and I tried multiple times to connect my brush to my phone, but I wasn’t successful, so I can’t comment on the brushing feedback provided by the app. I like that the smart pressure sensor and interactive display provide me with some feedback about my brushing (whether I’m applying too much, too little or just the right amount of pressure and a smiley face to let me know how well I brushed). I like that the display shows me my total brushing time and keeps track of the 30 second intervals for each quadrant of my mouth. I also like that the brush pulsates every 30 seconds to indicate when I should move to the next quadrant of my mouth. It’s also nice that the interactive display tells me the remaining battery charge percentage after every brushing. I find that the brush heads are a little large and bulky in my mouth, especially when I’m brushing toward the back of my mouth. I also wish the brush handle was cradled more by the charger rather than simply being placed on top of the magnetic center. It’s very easy to knock the handle off the charger. Overall, I think this is a great, modern, unique and convenient toothbrush.

[This review was collected as part of a promotion.] I have been using this toothbrush for about three weeks now. It truly is fantastic, it has 5 smart modes. It will tell you how long you brushed. It tells you if your not brushing hard enough. It tells you if your brushing too hard. Ive never used an electric toothbrush before. But I can tell such a difference in how my teeth feel, so clean!.

[This review was collected as part of a promotion.] I bought this for my husband who does not like the other power toothbrush we have. He loves this one! The brush head is a great size. The batteries work great, it looks great and has the right amount of pressure. It does not irritate his gums and the texture of the brush is just right, not too hard or soft. Now i need one!

[This review was collected as part of a promotion.] This toothbrush made me feel like I just left the dentist office. Charges quick stays charged longer. Extra heads and travel case are so important, I’m always looking for something to put my toothbrush in when we go on trips.

[This review was collected as part of a promotion.] This is a truly impressive toothbrush! Wow. It uses AI technology to make sure you are brushing thoroughly and long enough. It has a timer as well as pressure technology. It’s sleek looking and compact enough to keep on my bathroom counter. Worth the money!

[This review was collected as part of a promotion.] I was a little apprehensive about changing from my normal old fashioned toothbrush, buy using this one I can really feel and see the difference in how clean my teeth are. I also love that I can change the settings to make sure I'm getting exactly what I want out of the experience.

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.