Mucus Clearance and Lung Expansion Device, Flutter Valve Mucus Removal Device, Lung Exerciser Device for Lung Strengthener, Breathing Exercise Device for Lungs (Light Blue)

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.

I bought this lung exerciser thinking it might help after a lingering chest cold that just wouldn’t quit. My lungs felt like they were trying to breathe through a wet sponge, and I was desperate enough to try anything that didn’t involve more meds. I didn’t expect this thing to become part of my daily routine, but here we are.The first time I used it, I honestly thought I was doing it wrong—it’s just a little plastic device with a ball inside that rattles around when you blow into it. But after a few minutes, I noticed I was coughing up more junk than I had in days. It felt like my lungs were finally clearing out all the gunk they’d been holding onto since I got sick.After about a week of using it twice a day, my breathing felt easier, especially in the mornings. I could take deeper breaths without that tight, wheezy feeling. It’s also weirdly satisfying watching the ball bounce when I get the rhythm right. Like a breathing mini-game.It’s small enough to toss in a bag, and it doesn’t need any batteries or tubes or weird attachments. Just me, the device, and a few minutes of puffing. I even brought it to work one day and used it on break in my car—no one noticed or cared.If your lungs feel tight, clogged, or just generally out of shape, this little thing might surprise you. It’s simple, a little awkward at first, but surprisingly effective. I wish I’d found it months ago.

Good product. Easy to use.

My wife consistently experiences bad cough and congestion, so her last physicals had to include a spirometry test to get a better understanding of her lung capacity. She had heard of this type of portable devices to get rid of hard-to-remove mucus, so she decided to give it a try. There are many good features of this item, one of them is how easy it is to assemble, operate, clean, and store after using it – we liked no batteries are needed to operate! While the package comes with three balls, she first used the smallest one to get used to the operation of the device and then switched to the medium one. My wife has incorporated this blowing routine after having her morning coffee and at night while watching a reality show or soap opera. She barely notices that 10 minutes have already passed by! The carrying case becomes handy when traveling. Overall, these last couple of weeks have worked well for her and she looks forward to using it continuously.

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.

This is a great mucus-clearing device. I got it because I had a nasty cough and was miserable for a couple of weeks until I read about this helpful device. I bought it, and it arrived very quickly. I started using it; it was very easy to use, and the instructions were pretty clear.The next day, I was getting rid of unwanted and ugly mucus that was all over my poor lungs.It's small, portable, easy to carry, and it comes in a small, nice bag for storage. It comes with three different-sized balls that you can easily change, and it is also easy to disassemble so you can clean it properly. Nice device; I am very happy with my purchase, and the price was great!

I was absolutely amazed and thrilled by how effectively this helped clear my mucus. After suffering from bronchitis four months ago, I had been struggling with lingering congestion in my chest until today. I honestly didn't expect it to work, but I figured I had nothing to lose. The person who created this device is truly brilliant. I feel rejuvenated—this transformation happened on the very day I received it! It's a total game changer! I'm planning to buy a second one so I'll always have a spare on hand. If you’re someone who finds it difficult to get rid of stubborn or long-standing mucus, you need to try this—you won’t regret it!

The device is super easy to use, just a few minutes of breathing through it, and I could feel the mucus loosening up, making my coughs more productive. I like that it comes with different sized balls to adjust the resistance, so I can tailor it to my needs. It’s compact, portable, and easy to clean, which makes it perfect for daily use, even when traveling.