[This review was collected as part of a promotion.] This toothbrush is excellent! Its easy to use, does a great job at cleaning, and is simple. It also looks very nice on the counter! The battery life lasts a while and its never died on me since I keep it in the port when I am not using it. My family has even asked me about it and I have told them about it!! I love it! Overall, its a great value for money and a smart purchase if you want to invest in your dental health.

[This review was collected as part of a promotion.] This Electric Toothbrush is a high-tech toothbrush that provides a deep, gentle clean. It has a smart pressure sensor to guide your brushing and an easy-to-use display for real-time feedback. The brush head works well for a thorough clean, and the battery lasts a long time. Overall, it's a great option for anyone looking for a more advanced, effective brushing experience.

5 stars for teeth-cleaning ability! I changed to Oral B at the recommendation of my periodontist as I have a history of gum recession. I've enjoyed the teeth-cleaning features of this brush. Unfortunately, I've had recurring issues with keeping this toothbrush clean. After just 2 months of regular use I began to detect a mildewy smell. The design, while sleek, tends to keep water inside - both the brush head and the handle head. I replace my brush head regularly but that does not solve the issue of the mold inside the handle head. I've now had the brush for 5 months and clean it every day according to Oral B instructional videos (disassemble and thoroughly rinse and dry both parts, allow to dry separately overnight); however, this still hasn't solved the problem. It's nearly impossible to dry all the crevices out completely after rinsing, and the brush head can't stand up on its own to dry overnight. I've soaked it in vinegar, denture cleaner, soap, etc., and still struggled to get rid of the smell. I don't really want to clean my teeth with something that molds easily - and I'm really bummed about it. I might switch to a different toothbrush model that doesn't have so many crevices.

Been using Oral b's for awhile New to the IO model. I understand the red light indicates when brushing too hard, but I can't see it unless brushing the back of my top teeth. Other models had a slight vibration when brushing too hard. Also the battery just dies without warning. Other models would beep when done indicating the battery needs to be charged. A heads up to needing to be charged. The brush head does not last three months, probably because I am brushing too hard since I can't see the red light.

I bought this toothbrush for my husband and I just a little while ago and we went to take the brush head off and there is mold growing underneath. We give our toothbrushes a thorough rinse after each time we brush. It was absolutely disgusting and with no way to properly clean where the mold is grown I am realizing our money is wasted.

My husband bought me this for Christmas and I hate it. By the time you're done brushing your teeth the whole handle of the toothbrush is nothing but slime from the toothpaste and your hand is also covered in wet toothpaste. Would not recommend.

Brand new - just out of box. Instructions are worthless; non-existent. How long to charge? When is it charged - when light is on or off? What do different pictures mean for modes? How long does a battery last? ZERO usage instruction info on OralB website - ZERO!

My dentist insisted I get an Oral B IO because I have crowded teeth and I would get a better clean. I ditched my sonicare for this toothbrush and I regret it deeply. I just got through picking an inch thick layer of black mold from the toothbrush connector. It is so poorly designed to have that issue. I'm mortified.

While the toothbrush itself works great, the design leads to massive mold growth. Despite following the recommended cleaning and maintenance of both the handle and replacement heads, mold grows.

Would not recommend at all. Had mold all in the toothbrush after only 2 months of using it and it is not cleanable the mold ain't even reachable and all I use is electric toothbrush's I've never had this problem before