Breathing Exercise Device for Lungs, Lung Expansion and Mucus Relief Device, Portable Expiratory Breathing Exerciser with A Set of Accessories, Breathing Trainer for Lung Cleanse(Green)

It’s small enough that it fits in your hand comfortably. The design makes it easy enough to dissemble and clean thoroughly. It definitely makes your lungs work harder. I would purchase again since it’s decently priced and works like it should.

I’ve been using this breathing exercise device for a while now, and I’m really impressed with the results! It’s easy to use, well-built, and comes with a complete set of accessories to enhance the experience. I’ve noticed a significant improvement in my lung capacity and mucus clearance. It’s also very portable, making it convenient to use anywhere. Highly recommend this for anyone looking to strengthen their lungs or improve their breathing!

I bought this device to help improve my lung capacity and clear out some lingering congestion—and I’m honestly impressed! It’s lightweight, easy to use, and comes with helpful accessories to tailor your breathing sessions. After just a few days, I could already feel a difference in how deeply I could breathe. It’s a great tool for anyone looking to boost lung health, recover after illness, or just improve their overall respiratory function. Highly recommend!

Easy to use and effective. I used this when I recovering from pneumonia and needed to exercise my lungs and breathing capacity. Highly recommend this product

✅ Intro Hook:"A portable lung exerciser designed for mucus relief and lung expansion—does it truly deliver results?"✅ Performance & Features:- Natural mucus-clearing method, ensuring better lung function through daily use.- Three stainless steel balls, allowing adjustable resistance levels for different breathing exercises.- Food-grade PP material, providing durability and safety for long-term use.- Compact and lightweight design, making it easy to carry and use anywhere.✅ Real-World Usage:- “My mother used this for 10-30 minutes daily—noticed improved breathing and reduced mucus buildup!”✅ Pros & Cons:- Pros: Adjustable resistance, easy to use, portable, effective for lung health.- Cons: Requires consistent use for noticeable results—best for long-term improvement.✅ Final Verdict:- “For a simple yet effective breathing exerciser that supports lung health, this is a a great alternative to the more expensive models!”

The device works but I’m not sure the vibrating ball bearing is really doing anything for you. It doesn’t seam to be producing strong enough vibrations to be loosening anything. I think it’s more the fact that you are concentrating on making that ball bearing vibrate for as long as you can that is doing something. Any of the other lung exercise devices will probably do just as good of a job. Also the shaft of the devices where the mouthpiece goes into it rapidly developed stress cracks. Over all so far after 3-4 days of using it, I would say it’s worth purchasing as it isn’t anymore expensive than the others and if the ball bearing is actually doing something then you have the added benefit.

If you happen to be a deep sea diver or you want to breathe deeper so you have a better night sleep I recommend this unit I bought one because I have so much congestion in my lungs at times that and it cleaned it up right away it's a deep breathing exerciser it's perfect if you're deep sea diver then learn to Deep deeper a deeper use of your lungs comes with an exercise you can do exercises with it it helps to open up the capacities of your lungs so that you can breathe longer and get rid of phlegm as well I would recommend it good quality little product

My husband and I both use these. They work great and are very helpful for exercising lungs! It is small and easy to use. Highly recommend!!!