A fine electric toothbrush.
I didn't give the fifth star only for two reasons: slow charging compared to the newer models and maybe some statistics that the newer models keep, which for me is not a problem that this one doesn't have them

The difference in quality from the simple and obviously cheaper ones is huge, mainly in terms of noise. I ran the old one together with the new one and it was like a tractor was working. It has many functions that make it even more suitable for sensitive teeth. Very good.

Very good toothbrushes! They help you practice perfect tooth brushing! Unfortunately, although there are two toothbrushes, the package contains only 1 carrying case.

One of the best toothbrush I ve used! Very quick delivery 2 days. I ve used a previews model for the last 5 years but this one is a big difference!

The package contains two toothbrushes, a charger, and a travel case. They have been very convenient for us and I have already noticed a difference. This is the first electric toothbrush I bought and I can say it is a perfect choice. The app is very easy to use and allows you to track your brushing, etc. I recommend it!!

First time switching from a regular toothbrush to an electric one. Absolutely satisfied. From the first uses you realize that it does a much better job than a simple toothbrush. You also download the app to monitor the battery and other functions, of course.

Three stars because if used with the intensity and timing shown by the app, the battery lasts a week max.
The brush head also became a mess in a month and I just changed it today.
Otherwise, clearly superior to conventional or even older electric toothbrushes HOWEVER I believe the company recommends specific pressure and usage time so that the brush head wears out as quickly as possible and you are forced to buy another one, and not because your teeth will be cleaned better!!!

the toothbrush is very good especially with the use of the app brushing becomes fun and more effective the only bad thing is the battery life with daily use of two minutes each time it lasts about 4 days

Overall, the Oral B io might be the best electric toothbrush on the market. My dentist, who has helped me with my teeth for many years, recommended it to me. It truly does an excellent job!

very good toothbrush compared to the previous oral b model I had. it does its job effectively.
the app and the way it records your usage bothers me a little.
also, sometimes it loses sensitivity and shows different colors.

I would prefer to be able to see all the relevant brushing information the same even when it’s not guiding me from the app.

The connection with the mobile phone and the program it contains makes it even more fun. A continuous challenge for clean teeth

The package contains two toothbrushes, a travel case, and a charger. Brushing is nothing like using a regular toothbrush, even compared to the electric toothbrush I had from the previous generation of the company. It does what it promises; on the positive side, it has programs and the app on the phone that tracks your brushing, provides statistics (if you missed a certain area, if you applied too much pressure, etc.), and suggests ways to improve it!

No comparison to brushing with a regular toothbrush compared to this one. Amazing cleaning, plenty of programs. Battery life of about 2.5 weeks with twice daily use.