[This review was collected as part of a promotion.] Very smart little toothbrush! I like the convenient charging case. It did take a little bit to figure out, but once I did it is amazing. I love the different colors that you can change the lights to on it. All in all it is a great product!

[This review was collected as part of a promotion.] I needed a new toothbrush and seen this new product. I decided to try it. I love it. It's all I ever buy are sonic toothbrushes cause I feel they do an excellent job at getting my teeth amazingly clean. Its definitely worth the money.

I am a registered dental hygienist and I have had this brush for less than a year, using it twice daily. The power button (rubber) has fallen off and the brush will no longer charge. I also bought two other Oral B brushes for my family members—one of those will also not charge after only one week of use, and the other does charge, but no longer oscillates the brush head, rendering it useless. Between three people and three Oral B brushes, we do not have one working brush. Back to Sonicare I go.

I recently upgraded my electric tooth brush to the iO series from the one I've had for about 10 years. I have always loved an electric tooth brush but this one is a level above the rest. Honestly, I got a good review from my dentist at my last visit and it movitvated me to try and do even better. Not only does the iO look amazing, making me excited to brush every chance I get, but the app makes the whole teeth brushing experience even more stimulating. Its almost like a game to see if you can get full coverage before 2 minutes is up. The app tracks that you got every spot in your mouth, I have no doubts that I missed a spot while brushing rather then just aimlessly brushing. I have to say, it is a bit pricey, but like I said, I had my last OralB electric toothbrush for the last 10 years so I think I will get my dollars worth. I would definetly recommend to anyone who is looking to upgrade their tooth game.

[This review was collected as part of a promotion.] I absolutely love this toothbrush, I love the fact that you can download the app and it gives you options on what you need help with. For example, I choosed gum health becauze my gums are super sensitive. I will not go back to a basic toothbrush now!

[This review was collected as part of a promotion.] I'm a heavy coffee drinker, so my teeth are not so nice. I get toothaches quite often. I can noticeably tell a difference with this toothbrush. It reaches in between my teeth better than any I've used! And all the plaque is gone. My teeth look so much healthier!

[This review was collected as part of a promotion.] I’m so pleased with the performance of this toothbrush. It’s sleek, lightweight and isn’t noisy when operated. I like the ergonomic design. Super easy to set up and clean. I like the case that was included which makes storing the brush head convenient. The overall usability is very easy. The app is an added advantage. It’s a must buy in my honest opinion.

[This review was collected as part of a promotion.] Was told to get me an electric toothbrush and I thought no that's the lazy way out. I then decided to give it a try and got this one and I will never go back to a regular one. My mouth feels so much cleaner.

[This review was collected as part of a promotion.] This is a great toothbrush and a great purchase. Love the small charging port and loves that it comes in black. Feel that it does a great job with cleaning my teeth. Would definitely purchase this again.

I like the toothbrush but the battery only last about 6 to 7 days. So i have to keep charging it. Plus no indicators on that the battery is out of p[ower to it dies. Plus the black one I have is so hard to keep c;lean. Please help. On the good side when it works my teeth fell great,and gums