Flutter Valve Lung Exerciser Device, Mucus Relief Device

This lung expansion and exercise device doesn’t need any additional power. There’s no need for batteries or charging. The device all comes apart for easy cleaning so it can be sanitized. There’s three different size metal balls. This makes it easy for continued use while building up Breathing stamina. The mouthpiece is square piece that is angled so that the mouse easily and tightly fits around it. This also has a small eyelet on it. This eyelet makes it possible to secure it to a cord that can be that attached to something else so that doesn’t get lost. This comes in handy when using this for extended periods of time so that it doesn’t easily get lost or misplaced.

I purchased this lung exerciser to help improve my breathing, and it has been a great addition to my routine. The device is compact and easy to use, which makes it convenient to take anywhere. I really appreciate the three different ball sizes, as they allow me to gradually increase resistance as my lung strength improves.What I like most is how straightforward it is—no complicated setup, just a simple and effective way to practice controlled breathing. I usually use it once or twice a day for about 5-10 minutes, and it has definitely made me more mindful of my breathing patterns.The small, portable design means I can use it at home or even while traveling, and it doesn’t feel bulky at all. I also noticed that the varying resistance levels give me a sense of progress, which keeps me motivated. Overall, it’s a great tool for anyone looking to work on lung capacity or breathing technique.

As described.

This lung exerciser device is easy to carry and can be used anywhere. The recommended usage is once or twice daily for one to five minutes. I found it to be effortless to use and I think it could be used by people of any age to improve ones lung capacity and overall breathing. It works by promoting gas exchange and effectively increasing lung breathability. The device reduces breathing diffculties, prevents recurrent infections, and improves the quality of life.

Recommended by my doctor. Quality material & very well-made, excellent, easy to use, and clean. I would definitely recommend for anyone needing it for medical reasons or to just exercise their lungs.

Maybe I don't know how to use it but it doesn't make sense to me. They instructions were nonexistent. I googled how to do it and I think I'm using it correctly. It does me no good.

It is an extremely well-thought-out and designed device and is very easy to use and to learn. Even though it is simple and straightforward, it does exactly what I need it to do and saves me a lot of time and effort.

If you have breathing problems like i do, I suggest you try this! Not only is it easy to use with no set up, it's small enough to put in your purse or pocket and use when needed. There is 3 different resistance balls to work your way up to or if u don't feel like it's strong enough lung exercise. This doesn't take batteries or electricity you use your lung power.