L—December 23, 2025
The Oral-B iO Series 3 is hands down the best toothbrush I’ve ever used. It is easily 10 times better than non-iO models, and honestly the best $60 I’ve ever spent on personal care. It delivers the cleanest feeling in a very short time, and it does it effortlessly. My teeth feel smoother, cleaner, and more polished after every use, like I just left the dentist. The brushing experience is noticeably more effective yet gentle, with no effort needed on my part. Once you try the iO technology, there’s no going back to regular electric toothbrushes. Highly recommended for anyone who wants a truly superior clean without overthinking it. Read more
Customer—January 3, 2026
Works amazing! Just what I needed. Teeth feel so clean ! Read more
Bette A. Cianciarulo—December 21, 2025
At first I was very happy but after a month it stopped charging properly for me I would turn it on to use it and it was die within minutes so have not been able to use it again Read more
CJtravels—December 31, 2025
I just switched back to Oral B because it hugs the teeth better than traditional brush heads. There are so many styles now that I did not notice until I started using it -- there aren't any symbols on the toothbrush to tell you which mode it is on. I had to look up a video online but it just highlighted the almost identical sounds. I will contact Oral B directly. The quality is great and it is not super noisy. The brush head reaches further, which helps for molars. The light changing color to let you know if you are brushing too hard, is a definite plus and will also do well for kids. Read more
MG Aguirre—December 8, 2025
After much researching, this is the io version for me. It works well, cleans my teeth well, and easy to use. It tells me when my pressure is right, hard or too light. It tells me if I’m done in 1 quadrant (30secs) and brushing 2 mins is a no-brainer. “If you want all the brilliant brushing performance of the iO line and its key features, but you’re not worried about missing out on connected technology, this could be the iO model for you.” “In some respects, this is the brush we’ve been waiting for. It’s one of the cheapest and simplest iOs yet.” “The real reason to buy the iO3 is its brushing power. It’s much more effective than older Oral-B models – and better than the competition as well – leaving teeth feeling smooth and clean.” Read more
Amazon Shopper—January 1, 2026
Recommended by my dental hygentist. This toothbrush is a very nice model that cleans softly. The pulse reminder helps to time brushing quadrant. The small brush head is comfortable on your gums. The compact charging station does not clutter your counter. Read more
lpatten—December 20, 2025
I wish I'd have upgraded to this IO toothbrush sooner. I've used Oral-B electric toothbrushes for 30 years. The battery on my old one finally gave out. The IO-5 is amazing. It even prompted my dental hygienist to comment and ask me what I've been doing differently. Every day it feels like I've just had my teeth cleaned at the dentist. Replacement brushes are a bit expensive but the results are worth it. Read more
Sergio Flores—November 30, 2025
The media could not be loaded. Just got it today, used it this morning. Feels a little odd, I've never used an electric tooth brush so maneuvering it felt very weird. Nonetheless, I can feel brush and oscillations on each tooth. The timer setting really comes in handy. Throws you off a bit but I'm sure with time it will become second nature. The 2min timer as well.. it felt like it would never end. I tried to brush the way I'd do it with a regular brush and "felt" like it was enough but the brush wouldn't stop. Anyway, great product for the price. It does come with its little travel case. The black color really pops too very slick and techy. The two brushes are also handy in case you didn't get any extra. Used the regular brush, and honestly they didn't really bother my gums. Charger stand came in white. Thought it maybe match the black but it does not. Still, nice little setup. When you open the case the items are a little covered with the pulp tray residue, wipes right off though. Make sure you read the manual for the tips and cleaning. Read more