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The 5 Best Breathing Exercisers – [2020 Reviews]

Our Editors independently research, test, and rate what we feel are the best products. We use affiliate links and may receive a small commission on purchases.

If your medical regimen requires you to perform breathing and lung exercises you want the best quality breathing exerciser for your needs.

We can help you do that with our reviews of the top-rated best breathing exercisers and our easy-to-follow guide on Choosing a Breathing Exerciser. Check out both below and good luck with your rehabilitation and lung health.

Best Breathing Exercisers

The Breather Respiratory TrainerExpand-A-Lung Breathing ExerciserPOWERbreathe Breathing Trainer

FitnessInspiratory and expiratory resistanceInspiratory and expiratory resistanceInspiratory resistance only
UseEasy-to-adjust dialsFully adjustableFully adjustable
IncludedMouth-piece adaptorMedical-grade silicone mouthpieceAnti-bacterial mouthpiece
Customer Rating3.9 / 5.0 Stars4.4 / 5.0 Stars4.2 / 5.0 Stars

Also see: Breathing Exercisers Comparison Table

Quick Answer: Top 5 Best-Rated Breathing Exercisers – 2020

  1. The Breather – Inspiratory/Expiratory Respiratory Muscle Trainer
  2. Expand-A-Lung Breathing Fitness Exerciser
  3. POWERbreathe Plus 2 Fitness Breathing Muscle Trainer Model LSI-Plus2
  4. Wonder Care Deep Breathing Lung Exerciser
  5. Ultrabreathe Respiratory Trainer Compact Breathing Exerciser Breathe Exercising Device

Best Breathing Exercisers Reviews

#1 – The Breather – Respiratory Muscle Trainer

breathing exerciser

At A Glance:

  • Inspiratory and expiratory resistance
  • Easy-to-adjust dials
  • Compact size
  • Flanged mouthpiece
  • Included mouth-piece adaptor
  • Training included
  • Easy to clean
Our top pick for the best respiratory trainer is called The Breather! This innovative breathing exerciser has some great unique features that help set it apart from other choices on the market while still being able to remain competitively priced. It comes in right in the middle of our choices in regard to cost with it being about half the price of the most expensive choice we reviewed.

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The Breather was designed by a respiratory therapist to help facilitate breathing exercises for asthma, COPD, and other chronic lung conditions. It can also be used to help patients with congestive heart failure, hypertension, stroke, Parkinson’s disease, and neuromuscular diseases.

That’s because this respiratory training device helps increase lung capacity, strengthen multiple muscles within the respiratory system, improve oxygen levels, and improve the function of the muscles within the throat to even allow better swallowing and speech performance.

The special mouth-piece on The Breather is flanged to allow anyone to get a great seal for easy use. It also comes with special adaptors if you need a different mouthpiece shape/size. One of the other unique features of

The Breather is the special dials that are designed specifically to allow even those with poor hand strength and function to use them easily. You can turn the dials with your fingers as normal or you can actually place your palm on the dial to turn it if needed.

There are two dials on The Breather – one on each side. Since this is actually both an expiratory and inspiratory muscle training device, it has one dial for each. These dials are adjusted independently from each other to allow for more customized breathing resistance training.

As you adjust each dial, you are increasing or decreasing the resistance that The Breather puts on your respiratory muscles as you inhale and exhale.

This allows you to practice deep breathing exercises with increased resistance as you increase the strength of your respiratory muscles. The compact size and lightweight design also make this option completely portable. The Breather is an excellent, high-quality breathing exerciser that is hard to beat.

#2 – Expand-A-Lung Breathing Exerciser

At A Glance:

  • Inspiratory and expiratory resistance
  • Fully adjustable
  • Compact size (4” long)
  • Medical-grade silicone mouthpiece
  • Teeth rests
  • Made in the USA
If you’re looking to expand a lung (or two), the Expand-A-Lung Breathing Fitness Exerciser is an excellent, super compact option that is also impressively affordable. This isn’t quite the most affordable option on the list, but it isn’t far from it. Plus, it is the most affordable option that actually provides adjustable resistance settings for your breath training.

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Like The Breather, the Expand-A-Lung does facilitate both expiratory and inspiratory training. This simply means that you’ll feel resistance when you inhale and when you exhale, which is something not all respiratory trainers do.

One of the other big pulls of this lung strengthening device is the compact size. It is the smallest option that we reviewed coming in at just 4 inches long. This makes it extremely easy to transport it anywhere anytime.

Since the air-flow valve is fully adjustable, you can start with a low level of resistance and work your way up as your respiratory strength increases.

This can be especially helpful when using the breathing device to strengthen lungs for COPD exercises or other lung-related medical conditions. That’s because people experiencing a lung-related medical issue are more likely to start out with weaker respiratory muscles.

The mouthpiece on the Expand-A-Lung breathing training device is made of medical-grade silicone that is easily flexible. This gives almost anyone a comfortable fit with a great seal letting them get the most out of their breathing exercise.

For this lung training device, you’ll slide the mouthpiece into your mouth and rest your teeth on the built-in ledges for maximum comfort. Of course, this does mean that it will go a bit deeper into your mouth than The Breather, which can be bothersome for some.

It’s also worth mentioning that this is a very popular choice of breathing exerciser and it consistently gets excellent reviews from users. It has even received a lot of positive attention from various magazines across the globe.

Considering how easy and convenient this option is on top of having a very reasonable and affordable price, it is definitely worth considering for your lung exercise device.

#3 – POWERbreathe Breathing Trainer

At A Glance:

  • Inspiratory resistance only
  • Fully adjustable
  • Anti-bacterial mouthpiece
  • Ergonomic design
  • Resistance level indicator
The POWERbreathe Plus 2 is a great, high-end lung trainer. It’s kind of like a lung boost respiratory trainer that uses a variable load calibrated spring to give you the exact level of resistance you need. You simply set the resistance to whatever you want for your breathing training. Keep in mind that it is important to start out at a lower resistance and work your way up. This will provide you the best results without overexerting your respiratory muscles.

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Unlike our previous two picks, the POWER breathe breathing strength device is specifically just an inspiratory trainer. It provides resistance as you inhale and then lets your muscles rest as you exhale. This can have some benefits, especially since it is a bit easier and increasing lung capacity is the goal of most users.

For example, you might want to consider this if you’re doing breathing exercises for COPD since the problems associated with COPD come from problems during inhalation rather than exhalation.

Something else unique about the POWERbreathe is the ergonomic design. The way you hold this device can prove to be much more comfortable compared to other options as it fits in your hand perfectly while allowing you to remain in a natural and comfortable position.

The mouthpiece fits right inside your mouth with flared edges that give you the perfect seal you need to maximize the benefits you get from your breathing training.

The mouthpiece is also made to be anti-bacterial to help keep everything as sanitary and safe as possible for you as you use your breathing trainer. A couple of things that you should keep in mind when considering the POWERbreathe is the size of it and the cost of it.

It is the most expensive option that we reviewed, and it is quite a bit bigger than most of our choices. Of course, it isn’t so large that you wouldn’t still consider it portable, so it comes down to how small you want your breathing exerciser to be.

#4 – Wonder Care Breathing Lung Exerciser

At A Glance:

  • Measures exhale and inhale strength
  • Breathing training without resistance
  • Promotes exercise through visual measurement
  • Easy cleaning
  • 3 ball chambers
  • Included measurement instructions
This is a breathing strength device that is different than our other picks. The Wonder Care Deep Breathing Lung Exerciser allows you to exercise your lungs as well as measure your breathing strength. It isn’t handheld and compact like the other options, though. You’ll actually place this device on a table or other surface and then hold the tube that attaches to it in your mouth.

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It features 3 different chambers and each chamber has a ball of a different color. As you breathe out into the tube, the balls should rise. How many of the balls rise and how far within the chamber they rise will indicate the strength of your breath. It comes with an easy-to-understand guide that will help you to measure your breathing accurately.

When it comes to how this device works for exercising your lungs, it is entirely different than our other breathing exerciser recommendations. Instead of providing resistance as you breathe, it gives you a visual of how strong you are exhaling. This allows you to purposefully push your exhales out harder over time to lift more of the balls in the chambers. As you see progress, you will be more encouraged to keep going until you get the results you are after.

It is basically a slower and more natural approach to increase lung capacity and strength. You can also turn the device upside down if you would like to measure and exercise your inhale strength as opposed to your exhale strength.

This also has the benefit of being extremely affordable and is, by far, the least expensive option on our list of recommendations. You should also keep in mind that if you would like to visibly measure your breathing, but you also want the resistance breathing training, that you can purchase this device as well as one of the others to use alongside each other.

#5 – Ultrabreathe Respiratory Breathing Exerciser

At A Glance:

  • Inspiratory and expiratory resistance
  • Fully adjustable
  • Compact size (5” long)
  • Smooth mouthpiece with teeth rests
  • Included storage pouch
  • Multiple color options
Our final choice for our recommendations of the best breathing exerciser is the Ultrabreathe Respiratory Trainer. This option is fairly similar to the Expand-A-Lung with a few notable differences. Visually, they have a very similar design. However, if you look closely, you can see a big difference in the texture of the mouthpieces.

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This option from Ultrabreathe has a very smooth mouthpiece, while Expand-A-Lung’s is actually textured. The smooth design may be preferable to some for comfort, while the texture on the Expand-A-Lung helps to give your teeth grip to more efficiently hold the piece inside your mouth.

This exerciser is also just a bit bigger than the Expand-A-Lung at just over 5 inches. Although, it is still very compact compared to some of the other options. It is both an inspiratory as well as an expiratory training device.

The resistance settings are fully adjustable allowing you to increase resistance as you increase strength. It, of course, also comes with detailed instructions on what breathing techniques to use for best results. This includes taking a sharp, deep breath in to help build the respiratory muscles involved in inhalation.

This choice is a little more expensive than the Expand-A-Lung and comes in around the middle of the list as far as cost goes. It does have the added benefit of coming with a convenient storage pouch, and you even get to choose what color you’d like it in.

Breathing Exercisers Comparison Table

Best Breathing ExercisersPriceFitnessUseIncludedCustomer Ratings
The Breather - Inspiratory/Expiratory Respiratory Muscle Trainer$45.17Inspiratory and expiratory resistanceEasy-to-adjust dialsMouth-piece adaptor3.9 / 5.0 Stars
Expand-A-Lung Breathing Fitness Exerciser$29.95Inspiratory and expiratory resistanceFully adjustableMedical-grade silicone mouthpiece4.4 / 5.0 Stars
POWERbreathe Plus 2 Fitness Breathing Muscle Trainer Model LSI-Plus2$69.90Inspiratory resistance onlyFully adjustableAnti-bacterial mouthpiece4.2 / 5.0 Stars
Wonder Care Deep Breathing Lung Exerciser

$22.99Breathing training without resistanceEasy cleaningMeasurement instructions3.9 / 5.0 Stars
Ultrabreathe Respiratory Trainer Compact Breathing Exerciser Breathe Exercising Device

$19.99Inspiratory and expiratory resistanceFully adjustableIncluded storage pouch3.8 / 5.0 Stars

Choosing a Breathing Exerciser

Breathing exercisers are severely underrated products that can actually be highly beneficial for nearly anyone. Basically, these devices are breathing exercise equipment.

While anybody can benefit from these respiratory muscle training devices, they are especially useful to those with a specific need to increase lung capacity and strength.

People with lung-related medical conditions such as asthma or COPD can really benefit from a breathing exercise device and even see improvement in their symptoms over time.

best breathing lung exercise unit

Sometimes a breathing exercise machine like these can even be used to wean someone off breathing aids such as supplemental oxygen. Athletes can also use one of these breathing exercisers for lung capacity training to help improve stamina and overall performance.

A breathing exerciser can seem like something that might not vary a lot between different products, but there are actually some very important factors to consider when choosing one.

Choosing the wrong option for you can lead to not getting what you want from your breathing training. To make sure that you get the most benefit possible from your breathing exerciser, consider the parameters below before you make your decision.


The most important feature you need to look at on a breathing exerciser is the resistance. Some breathing exercisers provide resistance during both inhaling and exhaling. Others only provide resistance when you inhale.

Still yet, some don’t have resistance at all and rely on visual cues to help you strengthen your respiratory muscles without resistance. For improving athletic performance, an option with both types of resistance is preferable.

If you’re wanting to improve symptoms of a medical condition, you’ll want to consider all of your options more carefully based on how strong your respiratory muscles are currently and your specific condition and goals. If you are okay with increasing your strength a little more slowly, an option with no resistance can be an easy and inexpensive route to go.


Once you have figured out what is most important to you in terms of resistance, you can consider some other features of breathing exercisers. Size can be an important determining factor for some. If you only plan to use your breathing exerciser at home, size won’t matter too much. However, if you would like to easily bring it along with you for travel or even daily use elsewhere, a more compact option can be much more convenient.

Mouth Piece

Something else that can really affect your experience with your breathing exerciser is the mouthpiece. The mouthpiece determines comfort, so you want to choose carefully. Some options are flared, and you just place them right at the entrance of your mouth. These options don’t go very deep into your mouth, but they must be held in place with your hand.

Other breathing exercisers are designed with teeth rests that actually allow you to hold the exerciser with just your mouth alone. Of course, that does mean they are deeper in your mouth and that can bother some people. The mouthpiece is really about comfort and personal preference more than anything.

Breathing Exerciser FAQs

What is a breathing exerciser?

A breathing exerciser is simply a device that is used to help strengthen your breathing. It can be used to increase lung capacity and help strengthen the various muscles of the respiratory system. This can help with many different medical conditions like COPD and asthma. It can also help improve athletic performance.


How does a breathing exerciser work?

There are different ways a breathing exerciser can work, but the most common is that the device simply provides resistance as you breathe in and/or out. This resistance causes your respiratory muscles to work harder and therefore get stronger. It works the same way as weight training, basically.


Does a breathing exerciser help with deep breathing techniques?

Yes, a breathing exerciser can have many uses such as helping combat symptoms of lung-related medical issues, improving athletic performance, and certainly helping with deep breathing techniques and exercisers.

The way this works is simply by increasing lung capacity and strength to make deep breathing exercises easier and more tolerable.

This can make them more effective too since you will get increased oxygen intake with larger lung capacity. So, whether you’re doing breathing exercises for something like COPD or if you are doing breathing exercises for anxiety even, a breathing exerciser can be of great use to you.

Buyer’s Tips for Breathing Exercises

Breathing exercisers actually have a lot of different uses for different people. That’s part of why it’s so important to take the time to figure out what you really need. You’ll especially want to consider the resistance features of a breathing exerciser when trying to choose the right one for you.

When choosing where to purchase your breathing exerciser from, you’ll want to consider different options to get the best deal with reliable service. Amazon is always a favorite for its low prices, great shipping policies, and excellent customer service.

Even so, it’s smart to consider your options before any purchase. Hopefully, with our help, you’ve been able to find the best breathing exerciser for you and you’ll soon be on your way to healthier, stronger lungs that help improve your overall quality of life!


HealthWellness365 is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program. HealthWellness365 earns fees from products sold through qualifying purchases by linking to Amazon.com. Amazon offers a commission on products sold through their affiliate links.

In March 2019 Amazon announced that Health Savings Accounts and Flexible Spending Accounts (HSA/FSA) would be accepted as new forms of payment for eligible product purchases. Using HSA/FSA funds to purchase on Amazon can be a great way to reduce taxes and reduce overall healthcare costs for items not covered under medical insurance. Users of such medical savings plans are issued a debit card by their provider, which can be added to their payment methods in their Amazon account.

Whether items sold on Amazon are deemed as eligible for HSA/FSA plans remains the responsibility of the buyer and their particular health plan provider. It’s ultimately up to the IRS and participating health plan providers to deem which medical and health products are considered eligible for the payment plans.

But the eligibility is quite broad and inclusive of thousands of products that are sold on Amazon and considered Health Savings and Flexible Spending Accounts plan-eligible. See this IRS document for more information about Health Savings and Flexible Spending Accounts: https://www.irs.gov/pub/irs-pdf/p969.pdf

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