Incentive Spirometer Adult,Breathing Exercise Device for Lungs,Deep Breathing Trainer for Children and Adult,5000ml Volume Measurement with Flow Rate Indicator.

Well made and easy to use once directions are clear. (I had trouble deciding on a goal initially). I love the design and easy to read markings.

This is very easy to use and well made. Very effective and it helped me build up the strength in my lungs. Very easy to clean and small enough to travel with.

Poorly made with substandard plastics. Worked once, then not at all. Tried cleaning but moisture remained in unit preventing proper operation. Cannot recommend another until I find one.

Through these days of breathing training, my breathing has become much smoother. The product is relatively sturdy and no odor has been found. But if it could be completely detachable (but also considering sealing), it would be great. Anyway, it's an interesting and practical product, and I would recommend it to my mom

I have large, strong lungs, but even I find that I feel my lungs have gotten some good exercise when I spend a session using it.Pros:- Very simple and intuitive to use.- The main body and mechanism feels durable and well-made.- There is storage space in the handle to place the mouthpiece and blue tube in.Cons:- I would prefer if the blue tube were longer. It's not heavy or difficult for me to hold the main unit up while using it but I would like to be able to sit up in a chair with this device sitting on the table and still use it. I am about 6 feet tall with a long torso and realize that this may be less of a concern for those that are shorter.

I do like the concept of this product, it definitely makes me enjoy doing breathing exercises more. It is very easy to set up too, all you need to do is connect the tube with the product itself. With the amount of money that I was paying, I do think this is worth it. A very interesting lung training product.

Works well, a nice gadget for breathing training. Great capacity of air, portable and easy to use. The only negative side is that the mouse touch part is odorous with a saliva volatile matter so I have to clean after useThe other aspect is so perfect! I’ve bought again for my colleague, she likes it too.

I am very disappointed with this incentive spirometer. The overall quality is poor, and the base is uneven, which makes the device unstable during use. It doesn’t live up to its claims and is not reliable for effective deep breathing exercises. I wouldn’t recommend this product.