---
product_id: 518528723
title: "Flutter Valve, Breathing Exercise Device for Lungs, Adjustable Resistance Natural Mucus Clearance, Portable Lung Exerciser Device | Breathing Trainer"
brand: "nebuaksol"
price: "1487658₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Nebu Aksol"
url: https://www.desertcart.vn/products/518528723-flutter-valve-breathing-exercise-device-for-lungs-adjustable-resistance-natural
store_origin: VN
region: Vietnam
---

# compact, portable design 3 adjustable resistance levels medical-grade durable PC material Flutter Valve, Breathing Exercise Device for Lungs, Adjustable Resistance Natural Mucus Clearance, Portable Lung Exerciser Device | Breathing Trainer

**Brand:** nebuaksol
**Price:** 1487658₫
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe Stronger, Live Fuller — Your lungs’ new best friend!

## Quick Answers

- **What is this?** Flutter Valve, Breathing Exercise Device for Lungs, Adjustable Resistance Natural Mucus Clearance, Portable Lung Exerciser Device | Breathing Trainer by nebuaksol
- **How much does it cost?** 1487658₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/518528723-flutter-valve-breathing-exercise-device-for-lungs-adjustable-resistance-natural)

## Best For

- nebuaksol enthusiasts

## Why This Product

- Trusted nebuaksol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **On-the-Go Wellness:** Lightweight and pocket-friendly—maintain your lung health anytime, anywhere.
- • **User-Friendly Design:** Simple to operate, perfect for beginners and pros aiming to boost lung capacity and stamina.
- • **Durable & Hygienic Build:** Crafted from shatter-resistant medical-grade PC for long-lasting, easy-to-clean use.
- • **Effective Mucus Clearance:** Unique pressure mechanism loosens mucus for easier airway clearance and improved breathing.
- • **Customizable Lung Training:** Three steel balls let you tailor resistance for progressive respiratory muscle strengthening.

## Overview

The Flutter Valve Breathing Exercise Device is a compact, medical-grade tool designed to strengthen lung muscles and clear mucus through adjustable resistance levels. Lightweight and portable, it supports improved breathing efficiency and respiratory health for users at any fitness or recovery stage.

## Description

Buy Flutter Valve Breathing Exercise Device for Lungs, Lung Exerciser Device, Mucus Relief Device on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Outstanding! - I’m very impressed with this lung exerciser device. It’s simple to use, lightweight, and well built. After just a short time of regular use, I noticed an improvement in my breathing capacity and lung strength. The adjustable resistance feature is a big plus—it allows you to start at an easy level and gradually challenge yourself as you progress. The device is also easy to clean and small enough to carry around, so I can keep up with my exercises at home or on the go. It’s a great tool for anyone looking to strengthen their lungs, improve stamina, or support recovery. Definitely worth it and highly recommended!
Review: Good product - I’ve been using the breathing trainer for a few weeks now, and I can honestly say it’s made a noticeable difference in both my lung capacity and overall breathing control. At first, it felt a little challenging to get used to, but that’s the point—it provides just the right amount of resistance to strengthen your respiratory muscles. The design is compact, lightweight, and easy to carry, so I can use it at home, during breaks at work, or even while traveling. Cleaning is simple, which I appreciate, and the adjustable resistance levels mean I can gradually increase the intensity as my lungs get stronger. Since starting, I’ve noticed improved stamina during workouts, less shortness of breath when climbing stairs, and even better relaxation when I pair it with deep breathing exercises. It’s a great tool not just for athletes, but also for anyone wanting to improve lung health, manage stress, or support recovery after illness. Overall, I highly recommend this breathing trainer—it’s a small investment with big benefits for your health and fitness.

## Features

- Mucus Removal & Lung Strengthening: The Flutter Valve Breathing Exercise Device for Lungs is designed to help clear mucus and strengthen your lungs. It uses a unique pressure mechanism to loosen mucus in your airways, making it easier to expel. This device supports lung function, helps improve breathing efficiency.
- Adjustable Resistance with Three Steel Balls: This lung exerciser device features three different-sized steel balls to adjust the resistance level for personalized lung training. Control the airflow to match your specific needs, whether you're a beginner or experienced user. Perfect for strengthening respiratory muscles and improving breathing efficiency.
- Portable & Convenient Design: Compact and lightweight, this breathing exercise device for lungs is easy to carry, making it perfect for use at home, work, or on-the-go. No batteries required—simply take it anywhere to maintain your lung training routine. Its portability makes it an ideal companion for travel or daily use, ensuring consistent lung exercise.
- Durable, Medical-Grade PC Material: Constructed from durable medical-grade PC material, this lung exerciser device ensures long-lasting use. The device is designed to withstand regular cleaning and use, ensuring it stays in top condition. The transparent design allows for easy tracking of your lung exercise progress, while the shatter-resistant material guarantees reliability.
- Easy-to-Use, Effective Lung Exerciser: This Flutter Valve Breathing Exercise Device for Lungs is simple to use, making it suitable for everyone. It targets muscles responsible for exhalation, helping to strengthen your lungs and improve breathing efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BSLPC33V |
| Best Sellers Rank | #20,896 in Health & Household ( See Top 100 in Health & Household ) #5 in Breathing Trainers & Monitors |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,365) |
| Date First Available  | March 15, 2023 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | NebuAksol |
| Product Dimensions  | 4 x 2.5 x 3.66 inches; 5.61 ounces |

## Images

![Flutter Valve, Breathing Exercise Device for Lungs, Adjustable Resistance Natural Mucus Clearance, Portable Lung Exerciser Device | Breathing Trainer - Image 1](https://m.media-amazon.com/images/I/61+mpZDK4KL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding!
*by F***R on September 25, 2025*

I’m very impressed with this lung exerciser device. It’s simple to use, lightweight, and well built. After just a short time of regular use, I noticed an improvement in my breathing capacity and lung strength. The adjustable resistance feature is a big plus—it allows you to start at an easy level and gradually challenge yourself as you progress. The device is also easy to clean and small enough to carry around, so I can keep up with my exercises at home or on the go. It’s a great tool for anyone looking to strengthen their lungs, improve stamina, or support recovery. Definitely worth it and highly recommended!

### ⭐⭐⭐⭐⭐ Good product
*by A***. on September 29, 2025*

I’ve been using the breathing trainer for a few weeks now, and I can honestly say it’s made a noticeable difference in both my lung capacity and overall breathing control. At first, it felt a little challenging to get used to, but that’s the point—it provides just the right amount of resistance to strengthen your respiratory muscles. The design is compact, lightweight, and easy to carry, so I can use it at home, during breaks at work, or even while traveling. Cleaning is simple, which I appreciate, and the adjustable resistance levels mean I can gradually increase the intensity as my lungs get stronger. Since starting, I’ve noticed improved stamina during workouts, less shortness of breath when climbing stairs, and even better relaxation when I pair it with deep breathing exercises. It’s a great tool not just for athletes, but also for anyone wanting to improve lung health, manage stress, or support recovery after illness. Overall, I highly recommend this breathing trainer—it’s a small investment with big benefits for your health and fitness.

### ⭐⭐⭐⭐⭐ Excellent Tool for Building Lung Strength and Endurance!
*by H***S on August 28, 2025*

I purchased the 3-ball breathing exerciser to support my recovery and improve my lung capacity, and I’ve been very impressed. The device is lightweight, sturdy, and easy to use. The three balls make it simple to track progress, you can really see and feel how your breathing gets stronger over time. It’s small enough to keep on a desk or nightstand, and it only takes a few minutes a day to notice a difference. I also appreciate that it comes apart easily for cleaning, which makes it hygienic to use long-term. Whether you’re recovering from illness, training your lungs for sports, or just looking to improve your breathing, this exerciser is a great choice. Highly recommend for anyone who wants an affordable, effective tool for respiratory health!

## Frequently Bought Together

- Flutter Valve Lung Exerciser Device, Mucus Relief Device
- Silicone Palm Chest Percussion Cup, Chest Physical Aid Therapy Cup, Mucus Flutter Removal Device, Percussion Treatment for Mucus, Sputum, and Expectoration Problem(4.3 * 3.5 Inch for Adult) (Blue)
- Mucus Clearance and Lung Expansion Device, Flutter Valve Mucus Removal Device, Lung Exerciser Device for Lung Strengthener, Breathing Exercise Device for Lungs (Light Blue)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-19*