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)

✅ 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!”

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.

Helps clean phelum out of my lungs

So far so good

I bought this for my other half. She suffers from copd and has constant flem issues. She said this device has help with that a lot and was glad that I got it for her.

Keeps coming apart and there are no replacement filters.

Works as advertised.

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.