

💙 Elevate your breath game — because every inhale counts!
The Flutter Valve Device-Light Blue is a compact, portable lung exerciser designed to enhance lung capacity and promote mucus clearance using advanced OPEP and O2 training technologies. Featuring adjustable expiratory resistance and easy-to-use design, it supports daily respiratory health improvement and recovery, making it ideal for professionals seeking effective, drug-free lung training anytime, anywhere.













| ASIN | B0BZJLJJ6Z |
| Best Sellers Rank | #7,993 in Health & Household ( See Top 100 in Health & Household ) #1 in Breathing Trainers & Monitors |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,340) |
| Date First Available | May 31, 2023 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item model number | CZJ-01 |
| Manufacturer | TyeinGo |
| Product Dimensions | 3.5 x 2.1 x 2.1 inches; 3.84 ounces |
J**N
Great breathing trainer!
⭐️⭐️⭐️⭐️⭐️ **Excellent Tool for Lung Health and Recovery!** I recently purchased the *Incentive Spirometer Adult Breathing Exercise Device* and have been extremely pleased with its performance. Whether you're recovering from surgery, managing a respiratory condition, or just want to improve your lung capacity, this device is a must-have! The build quality is sturdy and clearly designed with ease of use in mind. The visual indicators make it simple to track your progress and stay motivated. After consistent use, I definitely feel improvements in my breathing strength and lung capacity. The device is lightweight, easy to clean, and comes with clear instructions—perfect even if you’ve never used a spirometer before. It’s great that this pack includes 50 units too, which makes it ideal for healthcare settings or family use. Highly recommend for respiratory therapy, post-op recovery, or general lung health improvement. A small investment with huge benefits!
K**S
Great quality
Great quality, easy to use & works great! I have a history of collapsed lung and this product really helps to keep my lungs at fuller capacity.
J**.
Very Helpful Post-Clavicle Break
I broke my collarbone in September and quickly realized I was splinting my breathing without meaning to. My doctor recommended getting an incentive spirometer. After comparing a few options, I chose this one because of the little gauge ball that shows whether your inhale is smooth and controlled. I'm so glad I picked this version. When I first got it (about two weeks after my injury), I could barely lift the main shaft to 500 ml, and even that made me dizzy. The gauge ball immediately showed me why: I was trying to pull too hard to compensate instead of breathing evenly. This design taught me how to inhale smoothly rather than sharply. Within seven weeks of regular use, I can now raise the shaft through the full 5000 ml range while keeping my inhale steady. It made a huge difference in helping my lungs open back up and getting comfortable, deep breaths again. The device is sturdy, easy to read, and genuinely helped my recovery.
A**R
Good product
Works pretty good, price was good!
I**(
A good buy
This is simple and easy to use. I got it to help my mother who has ILD. Price is affordable as well and it is light wait and I love that the mouth piece is easy to store with the handle, it’s a great design and very functional.
R**D
Good unit , better than expected, should last many years.
This is exactly if not a bit better than the functionality of the one a hospital will release you with, to increase lung function after surgery or illness, I used one after ablasion surgery to restore my lung function, and also found if used after severe colds or flu you can get back to work a day or two earlier. also using one of these even when your healthy can increase your lung capacity for general improvement in your day to day activities as it excersizes your capacity in a visual way you can see without mega expensize excersize units runners and marithon people use., its lightweight, not fragile, this unit will test to 5000ml flow capacity on your intake breath with similar ones going to 3000 or 3500 so lots of room for growth, cleaning is easy.
Z**T
Missing Items & Questionable Performance
The seller did a poor job of inspecting their product before shipping. Two of the three balls were missing and the box was crushed but the contents were undamaged. I checked to see about getting the missing items shipped, rather than do a return, but that wasn't possible. So, I tried the product to see if it was worth the bother. I think my unit came with the largest pellet and I can't say whether it works or not. It may loosen chest congestion so that it can be coughed up easier. This unit this isn't worth the asking price but it was the least expensive to experiment with. Three pieces of molded plastic and three SS bearing that cost a total of a buck. And my experiment's result if inconclusive. If you have a congestion issue and are curious, I would look for another, better made version from a different seller.
R**A
I breathe a lot easier now
Ever since I got covid some years back, my breathing was never the same. I always felt congested and even some of my xrays showed that. I have tried all sorts of breathing exercises but nothing ever worked. I ordered this as a way to see if this would work. After the first week, I started noticing I was coughing up a lot of phlegm. Thinking I was sick, I went to the doctor who said my xray looks better than it did last year. I've been using this exerciser since. What I especially love about this is how easy it is to use and I can literally take this with me anywhere I go, completely portable. There are no batteries to worry about so no having to recharge this. Not to mention, really easy to clean the mouth piece too. Overall, I've been breathing a lot better since using this. Even at night, I'm not having to practically sit up in bed in order to breathe either. I've been using this for about a month now and while there isn't that much phlegm anymore, I can now take a big deep breath without feeling like I'm going to cough or just not able to expand my lungs. Even went swimming and I can even hold my breath a lot longer now too. Didn't change anything in my life or diet, just started using this exerciser.
M**R
Fena değil, iş görüyor. Uygun olduğu takdirde alınabilir.
Trustpilot
2 weeks ago
3 weeks ago