It seems useful since the little one does not refuse to blow it up nor do we worry if the treatment is being done correctly.

My daughter has been using it for 2 years since she was 5 years old, and I believe it has helped her a lot with fluid collection in her ears. Since we started using it, we have never had fluid buildup. Chewing gum along with this, I believe, is the best alternative but effective preventive treatment for fluid in the ears.

Very useful and helpful! It clears ears and prevents ear infections! Essential for every home with a child!

In general, it unclogs our ears, so I believe it does the job. Always in consultation with the ENT doctor who told us that the liquid comes out of the ears this way.

I give it 3 stars not because it is not effective but because one balloon burst after three uses by the child

It does an amazing job and we use it in general to unclog their ears when we travel and the air pressure changes (mountains, airplanes, etc). I didn't give it 5 stars because I ordered and paid for the otovent with a case and I received just the device. Next time, I will go to the pharmacy

It has been proven to effectively help in combating middle ear infections in children when combined with nasal rinses using saline solution. With this product, we were able to avoid certain surgery for my child.

Unbelievable....if I hadn't seen it with my own eyes, I wouldn't believe how well it works! As soon as his ear hurts, he does it, and immediately feels it unclogging, opening up, and everything becoming normal!

We got it for help with middle ear infection, for ages 3 and up it says. By blowing, the fluids come out and the recovery is faster. My 4-year-old daughter has a little difficulty inflating it. It contains 4 balloons, each of which is stated to be able to be used 20 times. I don't know if the balloons are sold separately if we run out.