EMST 150 vs the Breather Comparison Table


The Breather

EMST 150

ThePhotoStick Omni
Photo Stick

Website Link


RMST (respiratory muscle strength training) 


EMST (Expiratory Muscle Strength Training)

Pressure-threshold device (30-150 cmH2o)

Who can use:

Healthy Living
Speech Patients
Pulmonary Patients


When to use:

COPD, Stroke, Asthma
Congenstive Heart Failure, Parkinsons
Muscular Dystrophy
Ventilator/Trach Weaning 

Dysphagia, Spinal Cord Injury
Sleep Apena, Hypertension
Multiple Sclerosis, Myasthenia Gravis
Vocal Fold Pathalogies




Head & Neck Cancer,


MS, Cervical/Spine Injury


Improve Oxygen Saturation
Reduce Breathlessness
Improve Peak Cough Flow
Reduce Hyperinflation
Speech & Swallow Performance
Increase MIP and MEP

Decreases shortness of breath
Improves blood flow to resting

and exercising limbs 
IMST Device helps in movement

of hyolaryngeal complex
Improves respiratory support

for safe swallow function
Improves protective cough

and assists in airway clearance

Improves Expiratory Pressure & Swallowing Functions
Improved Breathing Capabilities
Improved Sleep Quality
Can Reduce Associated Snoring
Improves Muscle Endurance & Breath Quality
Accelerated Recovery Time
Increased Lung Capacity
Improves Cough and voice quality
Enhanced Voice Recovery
Enhanced Player Endurance

Not resistance training (physiological load calibrated and

Allows inspiratory & expiratory training:

Clinical Aproved: 


6 days a week - 2 sessions per day (morning and evening), 2 sets of 10 breaths per session with a few minutes rest between sets if needed.

The EMST150 training protocol of five sets of five breaths, five days a week for five weeks

Adjustable pressure settings: 

5 expiratory and 6 inspiratory adjustable independent pressure settings

Calibration is adjustable from 0-150cm H2O


129 x 43 x 46mm

 3.5 × 3.5 × 3.5 in

Customer Rating:


Inspiratory muscles: diaphragm, external intercostals, accessory muscles of neck
Expiratory muscles: internal intercostals, abdominals

Target muscles: expiratory and supralaryngeal

When it comes to the EMST 150 vs the Breather, it can be hard to know which one is the right fit for you. They both have their own unique features and benefits that make them stand out from the crowd. But which one is right for you?

To help you make an informed decision, we’ve put together a comprehensive guide to both products. We’ll compare and contrast their features, benefits, and drawbacks so that you can decide for yourself which one is the best fit for your needs.

So, without further ado, let’s take a closer look at the Emst 150 and the Breather!

The Breather

The Breather is an innovative device that helps improve airflow to the lungs, making it an ideal tool for respiratory training or breathing exercises.

In addition, due to its ability to increase lung strength and improve oxygen delivery to the lungs and other organs, the Breather can be used as a non-drug treatment for various conditions such as COPD, congestive heart failure, dysphagia, and neuromuscular disease.

The Breather

Additionally, athletes from many different disciplines use the Breather to improve their breathing and make their exercises more effective. So whether you want to improve your respiratory health or take your athletic performance to the next level, the Breather is the perfect solution.

Most people who use the Breather find that it’s very effective in improving their breathing, with few reported complications. There can be a bit of a learning curve at first, but users generally report that it only takes a few tries to get the hang of it. After using the Breather multiple times, many people find that their breathing significantly improves.

How to Use the Breather

  • The Breather is a simple yet effective way to improve your breathing.
  • Sit upright and hold the mouthpiece between your lips, making sure not to clench it with your teeth.
  • Then, breathe in and out through the mouthpiece, using diaphragmatic breathing.
How to Use the Breather

How to Clean the Device

The Breather is also very easy to clean – just separate the device from the mouthpiece, wash it in warm water with mild dishwashing soap, and rinse it well. Then set both dials to 1 and sharply inhale and exhale to release any possible moisture seal. Finally, let it dry and then store it in a non-humid location.


  • It helps improve the respiratory muscles with respiratory muscle training (RMT).
  • The resistance levels can be adjusted.
  • Improve oxygen saturation
  • Reduce breathlessness
  • Improve peak cough flow
  • Reduce hyperinflation
  • Speech and swallow performance
  • Children aged 8 and above can use The Breather
  • Cheaper than EMST 150
  • Evidence-based Inspiratory/Expiratory RMT device.


  • The Breather is a single patient use device. As such, returns of working devices are not accepted
  • It’s not available in pharmacies, only on the official website

The EMST 150

The EMST 150 is a uniquely designed expiratory muscle trainer that is perfect for those looking to improve their overall breathing and swallowing performance.

Unlike the Breather, the EMST 150 is specifically designed to help users train at pressure thresholds, making it an ideal replacement for any pressure threshold trainer.

The device was created by physiologists who understood how vital it is for people with different needs to be able to exercise the muscles used in activities like breathing and swallowing.

The EMST 150 is a compact, lightweight device that allows users to adjust their training routines and achieve results more effectively and quickly. The device is small and lightweight, making it easy to carry in a briefcase or gym bag. Professional athletes, golfers, and vocalists can all benefit from the EMST 150 trainer.


Continue reading below

How to Use EMST 150?

  • First, place the nose clip on your nose. This will help to keep the EMST 150 in place during use.
  • Next, turn the knob of the EMST 150 to the left or counterclockwise until you can no longer turn it. The EMST 150 is now at its lowest pressure setting of 30cmH20.
  • Now, remove the cap from the mouthpiece and place the mouthpiece into the EMST 150.
  • Take a deep breath in, then insert the EMST 150 mouthpiece into your mouth, behind your teeth, and make a tight seal with your lips around the mouthpiece.
  • Don’t breathe out until the mouthpiece is securely in place. Use your free hand to keep your lips secure around the mouthpiece.
  • Once the mouthpiece is in place, blow hard and fast through the device until air rushes through, then stop.
  • If air went through the trainer, turn the knob one full turn to the right to a higher pressure setting and repeat the process.
  • Continue increasing the pressure setting and blowing until you reach a level that provides resistance without causing discomfort.
How to Use EMST 150?

How to Clean the Device

The EMST 150 is simple to use and easy to clean. The mouthpiece is the only removable part that detaches by gently pulling it. You can then wash the mouthpiece with warm water and mild soap before air drying it and re-attaching it. Never try to take the rest of the device apart, as this could damage it.


  • Adjustable calibration from 0-150cm H2O is perfect for anyone looking for extra help in achieving their fitness goals.
  • It helps to clear mucus from the lungs and expand them. It employs oscillating positive expiratory pressure (OPEP) to increase lung capacity.
  • The EMST150 is a unique device that helps seniors stay healthy and active. The device is designed to help with difficulty swallowing, shortness of breath, difficulty speaking, and other health issues. The device is also great for seniors at risk for COPD, ALS, stroke, head and neck cancer, Parkinson’s disease, multiple sclerosis, and cervical/spine injury. The EMST150 can also help with sleep apnea/OSA and snoring. The device is easy to use and can be used anywhere.
  • It safeguards against atelectasis which is when the lungs partially or completely collapse.
  • The EMST 150 enhances cough strength to clear airways and improve swallowing function. The device also aids the upwards movement of the larynx, ensuring airway protection during swallowing.


  • EMST is a personal device and should not be used by anyone else but you
  • More expensive than The Breather

What Are the Differences Between the Two Products?

When it comes to choosing the right product, it is essential to compare the features and benefits of each one. In this case, we are comparing The Breather and EMST 150. Both have excellent features, but The Breather comes out better than the EMST150.

The EMST150 can adjust the calibration from 0-150cm of H20 (water pressure). This allows for a safe and full range of use, as your training program increases breathing, swallow cough, and voice strength. On the other hand, The Breather only has 5 expiratory and 6 inspiratory adjustable independent pressure settings.

The Breather is both an IMST and EMST device while EMST 150 as the name suggests is only EMST.

EMST improves expiratory muscle force generating capacity, maximum expiratory pressure/MEP, and strength of the expiratory muscles.


Starting with price, The Breather costs $49.99 while EMST 150 costs $54.99. So right off the bat, The Breather is cheaper than EMST 150.

Other Differences

The Breather comes with a detachable tube for easy cleaning, whereas EMST 150 does not have this feature. The Breather also has a carrying case for convenient portability, whereas EMST 150 does not have this feature. These extra features make The Breather a more attractive option than EMST 150.


So there you have it – a comprehensive comparison of The Breather and EMST 150. If you’re looking for a breathing trainer that’s more affordable and delivers better performance, then The Breather is a clear choice. But if you’re willing to pay a bit more for the EMST 150, you can do so. Ultimately, the decision is yours – so choose wisely!

Written by Bato

Bato is the father of three beautiful children. When he's not dealing with product reviews and comparisons, he enjoys hiking through untouched nature. He loves adrenaline sports such as skiing, hiking, rafting, and scuba diving. In addition, he likes to grill and discover new exciting food.

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