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)

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

✅ 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!”

Great instructions and easy to use.

So far so good

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.

Keeps coming apart and there are no replacement filters.

Helps clean phelum out of my lungs

Good instructions but could use more information about how to choose the size ball to start with. Didn’t notice much vibration until I got to the largest ball. Good exercise.