[This review was collected as part of a promotion.] WOW!! I never thought I could be so amazed by a toothbrush but this one has me seriously in love. I could brush my teeth 20 times a day with this brush. It has different settings for whitening, daily brushing even sensitivity or super extreme for a deep clean. I like that it changes colors to let you know if your brushing too hard or soft or just right. It has a timer to make sure you are getting in the full time which is helpful. Really like that it comes with enough replacement heads for the whole year of fresh clean brushing. Definitely has a lot of features for a electric toothbrush but they all seem to be useful not just for show. You can even use it with your CELLPHONE AND APP !! What can't this thing do for you....hold itself up to brush :-) but it does hold itself up on the stand that's magnetic. Even comes with a travel case for taking on trips so you don't miss out on the intense clean like from a dentist office. Absolutely would recommend this for anyone looking for a great way to keep your teeth in tip top shape in between dentist appointments b

I doubted that the claim that these can whiten teeth, and I just got a glimpse into my mirror and said out loud, "Oh my God, my teeth! They're so white!" I like the way this round head cleans each tooth. It's why I chose this quiet IO7 series over the Sonic. My dentist uses a round electric brush, so why wouldn't I? Works great; the electric brush is not very loud at all compared to the motors of others I have heard. Easy to use. The app is just meh, though. It's a cool idea, but it does not get the back of my teeth correct when brushing. I love the red/green light on the toothbrush that tells me if I am brushing too hard. After my 2 minutes, I feel like I left the dentist every time I brush. I wake up in the morning with a clean feeling in my mouth. I got a great deal on this toothbrush on the Oral-B website. I will be upset if this brush stops working after my 60 days is up. I had read a few reviews elsewhere where purchasers said the brush just stopped working, no warning. Fingers crossed. I cannot believe this clean dentist visit type feeling. This brush is awesome!

[This review was collected as part of a promotion.] I love the look of the brush at first glance it looks nice and sleek and the black onyx color is just very nice looking. The screen is very high tech looking and I like that it gives you options as to how and what dental issues you want to attack and it also lets you know just for how long you have brushed your teeth. Charging the brush is so easy you just plop on the ring charger. I overall enjoyed using this brush and would recommend. The only thing is the I couldn’t connect to oral b app eve though I was connected to Bluetooth and tried several times maybe that’s an area they need would need to work at.

[This review was collected as part of a promotion.] As someone who likes data and numbers, a toothbrush that provides a look at the quality of my brushing in an app is a dream come true. The 5 brush modes are great as I know that I have more sensitive gums than most, and really appreciate a smart toothbrush that is supposed to address that. I usually use just a standard toothbrush and brush for about a minute, so it is a little different to brush for two, and to have the toothbrush itself signal when to switch. I have a few problem spots so I'm hoping this will help me ensure I get those areas every time! I'd recommend this to anyone who needs to up their brushing game and especially those interested in diving into the app.

[This review was collected as part of a promotion.] This Oral B io7 series electric toothbrush brush is the best thing I've ever used! It was very easy to set up and charging is very fast. I love how it has different colors around the neck of it to indicate if you're brushing wrong or right. I've been using "whitening" mode for brushing and I truly do see an immaculate difference! I can't see myself ever changing toothbrushes again, I highly recommend this to everyone!

The brush looks and feels great. However, no matter all the different troubleshooting methods I try, the brush will not connect to the app. Very disappointed.

Took a while to get use to the IO cleaning system as I have used Oral B regular spin brushes (Triumph) for years. The I0 handle is much smaller and easier to use and seems to clean better than the Oral B Triumph system.

I bought an iOS 7 toothbrush about 7 months ago. It has already stopped working. Poor quality?? I’m not sure, but I do know that I spent a lot of money for something that did not last.

Never in my life did I think a toothbrush would be a game changer. This thing is the ultimate clean, I’m not sure how I made it 32 years without it. I’ve had it for a month now, hopefully it holds up, because the price tag is large.

Scam. It’s insane the charging case doesn’t have a battery inside . You really need to use cord otherwise it won’t charge you’re toothbrush. One of the resin I bought it , was a charging case.