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RelieflyLab® | OPEP Lung cleaning device

£39.99 £80.00
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RelieflyLab® | OPEP Lung cleaning device


4.7/5 stars rated.
Based on 2,365 reviews.

Trusted by 75.000+ People


1 Hour ago

I am a former smoker...

I am a former smoker/vaper and have been clean about a year now. After smoking for several years I switched to vaping so that I could taper down my nicotine usage and eventually quit all together. Once I did, I was left with a feeling of still being short of breath, even after a 6 month recovery period. I've tried exercising more to get better lung capacity and it didn't quite work well enough.

Let me tell you, this is EXACTLY what I needed! The first initial sensation of air back pressure going into the lungs was a strange feeling, but in any way discomforting. After the first session I immediately felt better but the promise of expelling mucus from the lungs wasn't immediate. The next morning however was a mass exodus of built up junk from vaping and this continued on for a few weeks. I had no idea I still had needed to clean out that much!! After consistently using this device several times a day, my lung function has vastly improved, cardio has been less draining, and I feel like I've reached a sense of normality with my breathing again.

Smoking and vaping is a very hard addiction to kick, but if you've managed the strength to do it and need a means to get your lung function back in order, this device is worth it! It's extremely effective, well built, fairly priced, and almost identical in construction to other more marketed and costly versions. Even if you're not a former smoker you can benefit from exercising your lungs with this device. I could very much see how this would benefit athletes, swimmers, or divers as well. Wish I would have gotten one sooner!

Mark L.


7 Hours ago

Alright, so you've got asthma ...

Alright, so you've got asthma, and you're probably like me, tired of trying all these crazy remedies and getting nowhere. That's where this lil' gadget comes into play - and let me tell ya, it's a total game-changer. Straight up, 5 stars from me.

This thing is all about helping you ditch the mucus by getting active. 10 to 30 minutes a day and you're golden. Seriously, even my runs around the block feel less like a marathon and more like a leisurely jog. No pills, no inhalers, just a natural way to get your lungs feeling good.

Now, you might be thinking it sounds complicated, but this couldn't be simpler. It's light, it's compact, you can chuck it in your bag and take it anywhere. You're not dealing with any fiddly settings or weird bits and bobs. Just choose one of the metal balls (they come in three sizes - neat, right?), and you're all set. Whether you're new to the lung exercise game or a seasoned pro, this little gizmo's got you covered.

The design's a total winner too. It's sturdy (made from food-grade PP, and it can handle temperatures up to 130℃), and it's comfy to hold (just give it a 30° twist to lock it in place). Plus, it looks pretty cool. No one's going to mistake this for some medical device - it's all sleek curves and modern style.

As for what's in the box, you've got the gadget itself, a mouthpiece, four cotton sheets, and those three different-sized steel balls. And the guys behind it are always open to feedback. Got an idea to make it even better? They're all ears.

So, bottom line - if you've been hunting for a simple, natural way to up your lung game, stop right here. This device has done wonders for my asthma, and I reckon it'll do the same for you. Give it a whirl - your lungs will thank you!

John H.


15 Hours ago

Oxygen is the most important...

Oxygen is the most important resource we have as living beings, and this device helps me be sure that I'm getting more than an adequate amount of oxygen when I'm working at my desk. I keep this device next to my keyboard, and I use it when I log in first thing in the morning, and whenever I find myself stressing or in bad posture at my desk. It reminds to take deep breaths, which are relaxing, and clear my head. Besides relaxing you, the extra oxygen is proven to help keep you healthy. It's easy to use and clean. Since I've used it, my blood pressure has gone down.

Heather Hodson


2 Days ago

I struggled with keeping my breathe ...

I struggled with keeping my breathe when running and exercising and also experience a lot of post-nasal drip that goes into my lungs. This was my reason for buying this device, and it’s been working great! My lungs feel like they are clearer and the capacity feels bigger.

Maxime M.


4 Days ago

This was amazing for helping ...

This was amazing for helping get over my breathing issues. The different size weights allowed me to perform different breathing routines. Very easy to change weights and easy to clean.

Olivia W.


9 Days ago

High quality materials...

High quality materials and ease of use make this tool a must-have in your medicine cabinet! Clear instructions provided give you all the information you need to begin use as soon as it arrives at your doorstep. With three variations in size of the internal parts, you will find it an effective way to loosen mucous.

Emma Jones


10 days ago

Increased lung capacity...

This product simply helps you breathe! As I was getting older, I have found myself becoming winded much more easily. I purchased this product to avoid using drugs that can have a negative effect on your heart. This is a simple concept and lung exerciser. Easy to Use. However, the results are amazing. You need to use it multiple times a day for about 5 to 10 minutes to get the results. I use it while I drive since it is pretty much dead time for me. After a few days, your lungs begin to clear and you will be amazed at what you cough up. The result is that same flight of stairs that used to wind you, now has no effect on your breathing. You have so much more energy. I liked the product so much, I bought two more for friends to use, who, like me, will tell you the exact same thing. It works if you use it....and what's more important than breathing?

Mary FitzGerald

Everyone Loves The RelieflyLab™ OPEP Lung Cleaning Device!

⭐️ ⭐️ ⭐️ ⭐️ ⭐️

I was brought to tears

“3 years ago I was admitted into the hospital for pulmonary
embolism (clots in my lungs). Since then my breathing and
everything respiratory has gone down hill, slowly but
drastically. Last year it got to where showers were hard,
walking up 13 stairs was hard (literally would see spots once I
got up), I can't sleep or lay flat, ..sometimes even talking was
too hard to do at times because | was winded and wheezing. I went back to the doctor in March '19 and was diagnosed with chronic bronchitis/COPD. I researched and studied and came upon this device. I literally just opened this package and tried it twice and was brought to tears. My 1st 2 tries I was able to
clear up mucus...without Albuterol or any steroids. I did it as directed for 10 minutes and started crying all again.. I was able to clear more mucus than when l'm on the nebulizer. At this moment I can inhale and exhale without coughing.”

It Just Might Be A Miracle Device!

“Il had a 3 week bout of pneumonia and was having a terrible
time getting the mucous up, despite steam treatments,
nebulizer treatments, Mucinex by the boatload, and continuous intense coughing fits. The first time I used this device, it allowed me to start coughing up the junk. By the end of the day, my lungs were completely clear and I have not coughed since. I am buying one of these for all my family and friends who have lung issues - it just might be a miracle device. Told my doctor about
it too!”

l'm a registered nurse and THIS WORKS!

“I purchased it for my daughter-in-law who had pneumonia and
pleurisy just after brain surgery. It has worked well to help her
heal. Her lungs are now clear. It's also useful to athletes and anyone with lung or breathing issues to make their life more

Have a Question? We Can Help!

Reliefly's medical-grade FDA-compliant design is highly-effective towards a variety of respiratory-related conditions. Because of this, Doctors and Pulmonologists strongly recommend Reliefly to their patients when needed.

Reliefly's all-natural approach makes it suitable to help with symptoms for the following conditions: Asthma, COPD, smoker's cough, Bronchiectasis, Cystic Fibrosis, Emphysema, Pneumonia, and many more respiratory conditions.

Despite that Reliefly has zero known side-effects, you should always consult with your doctor to make sure Reliefly is right for you.

Reliefly is so effective you'll be able to feel it working the very first time you use it. As quickly as overnight, your lungs may become noticeably clearer, and the more you use it, the stronger and healthier your lungs will become.

After using Reliefly once, you'll start to see why our customers describe it as “life-changing”. Over time Reliefly has the power to help with the following issues: wheezing, difficulty sleeping, sore throat, chest congestion, coughs that produce phlegm, respiratory infections.

Reliefly is completely safe to use, as there are no known side effects. Reliefly uses air to accelerate your body's natural process of removing nasty build-up from your airways, without steroids, chemicals, or toxins.

Reliefly's FDA-compliant medical-grade design has gone through extensive testing to make sure it's both safe and effective – another reason why it's so heavily recommended by Doctors and Pulmonologists.

Yes, it's completely safe and is FDA-compliant! Doctors and Pulmonologists recommend Reliefly because of how safe it is. It's all-natural, meaning there are no harmful chemicals, toxins, or steroids, so there are no known side-effects. This is why 80,000 people use Reliefly to help them breathe better and improve their quality of life.

Not at all! You may feel a slight tickle in your throat when you blow through the tube and a need to cough but it's completely normal and is part of your body's natural cleaning process to remove the mucus in your airways.

Once the stuck, dried up mucus has been cleared out of your airways, you'll feel incredible. Our customers describe it as a huge weight being lifted off their chest.

In short, Reliefly helps you remove mucus that is stuck in your lungs, which is often the cause of snoring.

The relationship between mucus and snoring is well known simply because it obstructs the airways — mucus lines the membranes of the throat and respiratory tract, which vibrates during the passage of air. This results in congestion and phlegm in the nasal and throat cavity is directly linked to snoring.

When you exhale through Reliefly, gentle pulses of positive pressure are created in your lungs and airways. These pulses expand airways and help loosen excess mucus, so you can clear it out naturally — instantly improving airflow and reducing your snoring. It’s proven effective and you will feel it working immediately!

Optimal use can vary by person depending on your needs, but generally, for the best results, we recommend using Reliefly a few times a day. Those who keep up with it and use it regularly should expect to see drastic improvements in their ability to breathe and overall lung health/strength over time.

Yes! Although we say Reliefly works for children ages 4 and up, any child or person who can take instruction and have the lung capacity to blow the standard ball bearing will get it to work.

All Reliefly devices come with a child-resistant cap as an added safety measure to prevent children from disassembling the device.

Sharing the device isn't recommended. Once you put your mouth on the device and blow through it, you can put others at risk through the sharing and spreading of germs. While Reliefly can easily be cleaned, it's highly recommended that everyone have their own device.

Since Reliefly can also be used by people of all ages, you can take advantage of our buy more save more deals going on right now – great for gifting to friends or family members.

Our device comes with a 45 Day Risk-Free Guarantee. We're incredibly confident that you'll get relief from your pain, but if you don't, please e-mail us at within 45 days of receiving the product.

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45 Days Money Back Guarantee

We Stand behind our products and offer a 45 Days Money Back Guarantee

Customer Comes First!

We have thousands of positive customers because we know how to take care of them and offer them only great quality shoes.

Results or Full Refund

If you don't notice any significant improvements using our product, we refund you