[This review was collected as part of a promotion.] My daughter has been wanting an electric toothbrush for awhile so I gave this to her. She said that it cleans her teeth really well and much better than a normal toothbrush. It's not super loud and she's happy that she was able to review this!

[This review was collected as part of a promotion.] This is such a great product, the battery life is amazing it last forever. It is not loud which is great since it doesn't wake up anyone. The design is perfect not too small and I love the way it cleans my mouth like in the dentist and the charging time is minimal.

[This review was collected as part of a promotion.] I've been using the iO2 series electric toothbrush for a few days now and as an electric toothbrush, it checks all the usual boxes. I like the different vibration speeds, however, I wish you could set to your preferred level instead of cycling through every time you brush. The brush head itself is bulkier than my sonicare which is just a personal preference. Overall, it gets the just done without the extra bells and whistles.

[This review was collected as part of a promotion.] This toothbrush works as it says. I can't speak on how well it does for natural teeth, because I have dentures... but it does leave them feeling clean. It also works well for my gums. Noise isn't bad at all, unlike the electric toothbrushes of the past.

[This review was collected as part of a promotion.] Influenster and oral b sent me this series io2 rechargeable toothbrush in exchange for my honest opinion ,so my first impression with this toothbrush is the vibration it gives you the feel as if you were at the dentist getting a dental cleaning it's kind of loud , if you have sensitive teeth I don't think this toothbrush is for you As for me I think it's a great toothbrush it left my teeth feeling very cleaning and feel like it really scrubbed my teeth better then a manual toothbrush and gave me fresher breath I like how the tooth brush has a pressure sensor which gives red light signals and it tells you when to u switch between areas of your mouth also love the little heart on the toothbrush head it's such a cute and nice detail

[This review was collected as part of a promotion.] This toothbrush is great! I have use electric toothbrushes but this one has much more advanced features than my old one. I like how it has an automatic two minute timer, so I don't have to set a separate timer on my phone. I like that it vibrates to switch areas of your mouth that you're brushes. It's sleek and rechargeable which is great as well.

[This review was collected as part of a promotion.] This brush performs really well. I was very impressed. I like the round shape - I feel like it easier to brush my teeth. The battery life lasts me over a week without charging and it's not very loud. Overall I like this toothbrush.

[This review was collected as part of a promotion.] This just might replace my current electric toothbrush. It's lightweight, very quiet yet strong. I love the round toothbrush head because it feels more like I'm getting my teeth polished at the dentist. It covers more surface and I feel gets into the crevices really well. However, the circumference of the brush is a little larger than my normal One so it feels weird. Also, no cap came with the toothbrush! I need a cap to keep it clean. The price is great and was super effective though!!!

[This review was collected as part of a promotion.] I am extremely impressed with everything about this rechargeable toothbrush. A combination of micro vibrations and a round brush head that is inspired by dentist gives this toothbrush the ability to clean teeth 100% better than a manual toothbrush. This high quality toothbrush has lots of high end features including a 2 minute timer,an automatic gum pressure sensor and 3 different cleaning settings.The design and shape of this toothbrush makes it very comfortable to hold and maneuver while brushing at every angle. This rechargeable toothbrush comes with everything you need to experience a dentist level cleaning in your own home including a charger, brush head and handle. I would highly recommend this product to everyone including those with sensitive gums/teeth as it is extremely gentle yet highly effective.

[This review was collected as part of a promotion.] This is probably one of the best toothbrushes I've ever had, my teeth honestly have never been so clean or felt so clean! The vibration is perfect, to get deep down to the plaque and remove it. It really gets down to clean your teeth fully. The battery life has been great so far, especially since it was charged before opening.