Customer reviews from Oralb.com
Oral-B - iO2 Rechargeable Electric Toothbrush Kit - Midnight Blue
Average customer rating
4.7
(494 Reviews)
Rating breakdown 494 reviews
5 Stars
417
4 Stars
49
3 Stars
16
2 Stars
4
1 Star
8
0%of customers recommend this product.
(
0 out of
8)
Customer Reviews for Oral-B - iO2 Rechargeable Electric Toothbrush Kit - Midnight Blue
Customer Rating
5
Durable charge
on August 8, 2025
Posted by: juanih2_4206
[This review was collected as part of a promotion.] Works great, I can definitely feel my teeth much cleaner compared to a manual brush. Charge lasted for a good while. Long only switching the whole family to electric toothbrush.
Written by a customer while visiting influenster.com
Customer Rating
5
Great Toothbrush
on August 15, 2025
Posted by: xoxotabbyyyy_1762
[This review was collected as part of a promotion.] This toothbrush is amazing! The 3 cleaning modes let me switch between gentle and deep clean, and my teeth feel so polished after every use. This toothbrush is completely rechargeable, you just have to plug it into a outlet, I would say for the price it is Definitely worth it!”
Written by a customer while visiting influenster.com
Customer Rating
5
Great
on November 23, 2025
Posted by: anap723_8031
[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.
Written by a customer while visiting influenster.com
Customer Rating
3
Problems with IO brush.
on March 14, 2026
Posted by: San Diego tooth brusher
from San Diego
Gender:Female
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.
Cons: Quality
Pros: Durability
No, I would not recommend this to a friend.
Quality
3
Value
3
Response from Oralb.comBy Customer Care, March 17, 2026
Thank you for your feedback. We’re sorry to hear that you’re unhappy with the features of your brush. Please be assured that our products undergo many quality checks and testing to ensure they arrive in perfect condition and are something you’ll enjoy. The brush head bristles can wear faster by applying too much pressure, rinsing a toothbrush under hot water, or soaking it in a solution. Your feedback is helpful, and we’d like to hear more. When you’re able, please call us at (800) 566-7252 so we can assist you further.
Written by a customer while visiting Oralb.com
Customer Rating
5
Best value toothbrush!
on March 21, 2026
Posted by: JenniferH
[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.
Written by a customer while visiting influenster.com
Customer Rating
1
MOLDS EASILY AND YOU CANT REACH IT TO CLEAN IT
on April 11, 2026
Posted by: Natr
Gender:Female
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
Cons: Quality, Durability
No, I would not recommend this to a friend.
Quality
1
Value
1
Response from Oralb.comBy Customer Care, April 13, 2026
We're so sorry to hear about this. We understand how frustrating this can be. Please know that there’s nothing in our toothbrush components that would cause mold before use. Mold requires organic material to grow, which isn’t present in our brushes. While it’s rare, mold can develop after use if the brush is stored in a damp area or comes into contact with certain cleaning agents or soaps that can make the plastic porous. Cleaning the brush after each use may prevent this from happening. We'd like to connect about this and help. Please call us at 800-566-7252.
Written by a customer while visiting Oralb.com