Best Spirometer To Buy In 2022

There is a lot of mystery and misinformation when it comes to spirometers, asthma, and other breathing concerns. Spirometers are mechanical devices used to measure lung function that helps in improving airflow and thus indicate the quality of breathing. A spirometer accurately tracks the amount of expired air that comes out of a patient’s lungs, thus allowing proper diagnosis and providing optimum health care.

Buying spirometers can be confusing. Which is the best spirometer for your needs? There are so many factors to consider. Finding spirometers looks like a daunting task. But do not worry; you have come to the right place!

Editor’s Pick: Best Spirometer

Why Do You Need A Spirometer?

If you need to strengthen your breathing muscles – or find out how well your lungs are working – a spirometer can help. This device measures the amount of air your diaphragm and other respiratory muscles can move during inhalation and exhalation.

What Are The Types Of Spirometers?

The most popular types of spirometers are analog and digital.

Analog Spirometer

The traditional analog spirometer is a small, portable device that measures the speed of exhalation (expiration). Served with two tubes, you blow into one end to generate a flow of air that moves the needle on the meter. Used as an indicator for how fast air moves out of your lungs, it tells your doctor if you have limited airflow and will require further testing. These spirometers are the cheapest and do not require electricity. The drawback is that data must be manually entered.

Digital Spirometer

Digital spirometers capture the percentage of air that is expired from your lungs and display the information using a visual indicator. This can be useful for people with asthma, prosthetic patients and COPD patients of all ages. Digital spirometers are different from the older analog types because they can save your breath-by-breath results on an internal database or export them to a computer so you can see how your lung health over time.

5 Best Spirometer Reviews 

If you want to find the top-rated and best-selling spirometers on the market right now, there are five models that we believe stand out from the rest for several reasons. This article will provide you with a list of the top 5 best spirometer reviews.

1. MIR Smart ONE | Personal Pocket Spirometer

MIR Smart ONE | Personal Pocket Spirometer | Peak Flow (PEF) and FEV1

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The SMART ONE is a personal pocket spirometer that measures peak flow (PEF) and forced expiratory volume in one second (FEV1) values directly on your smartphone. The spirometer measures two key lung function parameters; Peak Expiratory Flow (PEF) and Forced Expiratory Volume at 1 second (FEV1). Measurements are analyzed and plotted in graphs, conveniently transferred to an app for further analysis. Users may also send the measured data to their healthcare provider for better adherence to treatment. With its ergonomic design, portability and wide measuring range, the SMART ONE personal spirometer is suitable for a broad range of users, including asthmatics, athletes, smokers, children, and more.

Why Smart One?

  • Measures two parameters: Peak Flow and FEV1, to check your lung function when and where you want.
  • Created by MIR, over 25 years in Spirometry research.
  • Ready-to-use out of the box, easy to use. No medical prescription is required.
  • Suitable for all ages from 5 to 93. Ideal for family use.
  • MIR Smart One APP, for the real-time display of results on your smartphone.

2. The Breather │ Natural Breathing Lung Recovery Exerciser Trainer for Drug-Free Respiratory Therapy

The Breather │ Natural Breathing Lung Recovery Exerciser Trainer for Drug-Free Respiratory Therapy │ Breathe Easier with Stronger Lungs │ FSA/HSA Eligible

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The Breather is one of the world’s 1st natural breathing lung recovery exercisers and trainers for drug-free respiratory therapy to promote strong, healthy lungs. Help eliminate chronic lung diseases such as asthma, emphysema, bronchitis, and so much more. Help give your breathing a chance!

The Breather allows you to exercise your lungs in a natural way, like a baby learning how to breathe for the first time. It improves your lung strength, and natural tones of your respiratory muscles resulting in easier breathing, even while at rest.  Lightweight, comfortable to hold, and easy to transport, The Breather is ideal for both home use and therapy in a clinical setting.

Independent Inspiratory/expiratory Dial Control 

The Breather is an independent inspiratory/expiratory trainer for drug-free respiratory therapy. The Breather allows the patient to control the respiratory rhythm, giving the user an increased sense of cognitive awareness and control of his or her breathing pattern. It provides the unique benefit of both “inhalation” and “exhalation” tracking using the same controls.

Help Improve Oxygen Flow

The Breather is a medically developed respiratory trainer that helps to improve oxygen flow for all ages. This natural therapy device provides a drug-free solution for folks rehabilitating from injury, disease or surgery, as well as athletes and fitness enthusiasts who want to train the lungs for maximum performance

Quick & Easy To Use 

The simple design makes it easy to use while lying on your back. No other exercise equipment is required. Decrease your breathing restrictions and increase overall health with every use.

Dedicated Mobile App + Monthly Online Webinars With Medical Professionals

It’s an advanced user-friendly breathing trainer that integrates with your mobile or tablet device and provides you with real-time feedback via the Breather Coach mobile app.

3. Digital Peak Flow Meter Spirometer Asthma for Adult Kids Portable PEF Forced Expiratory Volume FEV1

Microlife Digital Peak Flow Meter with FEV1 & Tracking Software | Reliable & Accurate Respiratory Spirometer for Kids & Adults | Perfect for Home Monitoring Asthma, COPD & Other Lung Conditions

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Used by millions of satisfied patients, the Microlife Digital Peak Flow Meter with FEV1 measures air flow velocity and volume (FEV1) to indicate early warning signs for impending asthmatic incidents or conditions. Using these measurements in conjunction with a doctor’s consultation allows patients with asthma, COPD and other lung diseases to manage their condition.

 This portable meter enables patients to maintain efficient control of their condition as well as assisting in detecting early warning signs; thereby significantly reducing the need for emergency treatment.

Superior Digital Accuracy

This digital flow meter is superior to the average flow meter on the market because it uses 4 pulsing LED lights (instead of a needle) and is easy to read, making it ideal for use in the home or clinical environments.

Automatically Stores 240 Readings

Easy-to-Read Avometer allows you to conveniently take and record up to 240 blood pressure measurements. The highest reading from each session is automatically stored, allowing you to test multiple times and record your best result.

Peak Flow And Fev1 Tracking Software

It comes with Peak Flow and FEV1 tracking software, the accompanying peak flow meter, can help you with asthma, COPD and other lung diseases both track their condition and take control over their lives by making better use of every puffer.

4. HealthAndYoga(TM) Deep Breathing Exerciser

HealthAndYoga(TM) Deep Breathing Exerciser - Breath Exercise Measurement System

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HealthAndYoga(TM) Deep Breathing Exerciser is a simple and easy to use device which offers Healthcare professionals a new tool and insight into their patient’s breathing retraining progress. This one of a kind system measure the volume and quality of Expansion/Collapse phases of a patient’s deep breathing. HealthAndYoga(TM) Deep Breathing Exerciser uses patent-pending technology specially designed for the measurement of Deep Breathing Exercisers performance, it works with different types of breath exercisers, especially for Yoga practitioners that include: HRM, CDV, YKTEA, Pranayama Belts, Ujjayi Breathing Pacifier and many more.

High Quality Break-resistant Plastic

Designer high-quality break-resistant plastic, delicate and fashionable appearance. Compact, convenient for travel to measure 3-ball inhaling breath.

Solid & Non-shaky Construction

HealthAndYoga(TM) Deep Breathing Exerciser is solid and non-shaky construction. it has a removable bottom for thorough cleaning and hygiene maintenance.

Helps Achieve Optimum Lung Capacity

Health-and-Yoga’s Breathing Purifier helps achieve optimum lung capacity and restores disrupted breathing patterns. The Breathing Purifier is the most effective home system on the market, with 3 therapeutic LEDs that work together to help you achieve the lungs you always desired.

5. Digital Peak Flow Meter Spirometer

Digital Peak Flow Meter Spirometer Asthma for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Home Medical

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This device helps you to diagnose respiratory diseases through spirometry. All the results you need to maintain your health and control your asthma, chronic bronchitis and other diseases will be displayed on the screen. FEV1.FVC, Dyspnea Index, Peak Flow, Volume and Averaged Flow are all in place to help you analyze data more objectively. With the latest USB interface, this equipment is portable and convenient to use. Designed for adults and kids over 8, this peak flow meter has a travel-friendly design and will fit into your home or office

Mini Size And Lightweight

This Peak Flow Meter Spirometer Asthma for Adult Kids Portable is a mini size and lightweight, portable design and also easy to use. This peak flow meter spirometer is suitable for small kids and adults. It is the best choice for home, office, hospital, school, etc.

Automatically Displays Test Values

with backlight LCD screen, easy to read and portable design. 

High Accuracy

With high sensitivity, it can test any asthma continuously and accurately, helping to relieve the patients of high workload. There is a convenient USB interface in the spirometer. With this connection, users are able to control the spirometer and save their testing data on the computer

No Additional Parts Required

There will be no more disposable mouthpieces you will need.

Considerations When Choosing Spirometers

Choosing the right spirometer for your practice can be a challenge. You want a device that is high quality, but you don’t want to overspend on features you might not use. Before you buy a spirometer, ask yourself these questions

Best Spirometer


The function is the main consideration of spirometers. The device should be able to measure flow volume and volume-time parameters and must be able to display results quickly. It should also have features that allow it to measure other parameters, including expiratory time, time to peak flow, flow rate and vital capacity.

Analog Vs. Digital

When choosing the type of spirometer you wish to invest in, one must consider the differences between analog and digital. Analog spirometers are more likely to be found in clinics, hospitals and other medical institutions—they are often sturdier and more reliable than their digital counterparts, but they can also be difficult to calibrate. Digital spirometers have been gaining popularity as technology improves, especially when it comes to cloud-based data collection capabilities and lower costs. However, they still lag behind analog models in reliability and accuracy.

Ease Of Cleaning

Ease of cleaning is a prominent issue when considering spirometers. Cleaning the sampling system is one of the most important parts of maintenance, and it needs to be done after each patient. If the spirometer’s sampling system is difficult to clean, or if it lacks a sampling system that can be cleaned, users may be tempted to skip this critical step. This could lead to cross-contamination between patients, which could cause patients to develop pneumonias or other infections.


What is your budget? As with any purchase, knowing what you can afford will help to narrow down your options and make it easier to find the best choice for your practice while staying within your budget.

Best Spirometer-FAQs

Is Using A Spirometer Safe?

Yes, using a spirometer is completely safe. It’s important to follow the instructions on your device carefully. Some devices require you to breathe in and out through a mouthpiece. If this is the case, you should not use the spirometer if you have a cold or cough because it could spread germs. You should also avoid using the device if you have recently had surgery or if you are pregnant.

Is A Spirometer Only Used To Detect Lung Or Breathing Issues?

This is a common misconception. While spirometers are often used by doctors to detect lung disease and measure the severity of breathing disorders, they can also be used as a diagnostic tool for many other conditions. A spirometer measures the overall health of your respiratory system, which includes your airways and lungs, but it also measures how well your diaphragm works, if you have conditions like asthma or COPD, and the health of your heart.

Why Should You Wear A Nose Clip When Using A Spirometer?

Doctors recommend wearing a nose clip when using a spirometer to prevent air from escaping through your nose. Holding your breath and closing off the nasal passage is an important part of getting an accurate reading, as this helps to ensure that all of the air that you’re exhaling is going through the spirometer.


We have done an in-depth review of each product so that you may find the best one for your needs. Our goal is to provide you with all the information you may need to make a sound decision when purchasing a spirometer. We have taken into account expert reviews, customer testimonials and feedback, along with price, of course. As well as we have compared different models and brands available on the market at this time.

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