Best Spirometers of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 8, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Spirometers are essential devices used to measure lung function and airflow, providing critical insights into respiratory health. These instruments are commonly utilized in medical settings, helping healthcare professionals diagnose conditions like asthma and chronic obstructive pulmonary disease (COPD). With advancements in technology, modern spirometers often feature digital displays and connectivity options, enhancing their usability and accuracy. Whether in a clinical environment or for personal health monitoring, spirometers play a vital role in promoting respiratory wellness and understanding lung capacity.

At a Glance: Our Top Picks

Sonmol Spirometer with Bluetooth Cover #TOP 1
Sonmol Spirometer with Bluetooth
ftb score rating icon 9.9
Microlife Digital Peak Flow Meter Cover #TOP 2
Microlife Digital Peak Flow Meter
ftb score rating icon 9.8
laundeet Incentive Spirometer Cover #TOP 3
laundeet Incentive Spirometer
ftb score rating icon 9.6

Top 10 Spirometers

#TOP 1

Sonmol Spirometer with Bluetooth

SMPF-2S
Sonmol Spirometer with Bluetooth Cover
Upgrade Spirometer with Risk Indicator & 300 Records Storage, Portable Peak Flow Meter with Tracking App and Bluetooth Tests PEF & FEV1, Asthma COPD & Other Lung Conditions Monitor for Kids Adults

The Sonmol Spirometer is designed to help you monitor your lung health accurately. It features a differential-pressure sensor that measures peak expiratory flow (PEF) and forced expiratory volume (FEV1), ensuring reliable results. The device includes a risk indicator and allows you to set personalized expected values, helping you understand your lung function better. With its Bluetooth connectivity, you can sync your test results to a mobile app, making it easy to share your data with caregivers for improved health management. Its portable and rechargeable design means you can take it anywhere, with a single charge lasting over six months.

What We Like
Accurate lung function measurements
Personalized expected values
Bluetooth data syncing
Long-lasting rechargeable battery
#TOP 2

Microlife Digital Peak Flow Meter

PF 100
White/Blue
Microlife Digital Peak Flow Meter Cover
Microlife (Deluxe Kit) Digital Peak Flow Meter Tests PEF / FEV1 / Early Detection of Asthma Attacks | Spirometer for Kids & Adults | Perfect for Monitoring Asthma, COPD & other Lung Conditions at Home

The Microlife Peak Flow Meter is a reliable and accurate respiratory spirometer designed for home monitoring of asthma, COPD, and other lung conditions. With 240 memories and a date and time stamp, it allows both children and adults to track their peak flow and FEV1 levels over time. Meeting the American Thoracic Society Standards, this spirometer provides a stop light risk indicator, as well as tracking and analysis software for easy monitoring and management of lung health. The wind tube and mouthpieces are removable and washable, making it convenient to keep the device clean and hygienic. The Microlife Peak Flow Meter is the perfect tool for effectively managing respiratory health from the comfort of your own home.

What We Like
Reliable and accurate
Easy tracking and analysis
Convenient and hygienic
#TOP 3

laundeet Incentive Spirometer

laundeet Incentive Spirometer Cover
laundeet Incentive Spirometer, Blue

The laundeet Spirometer is a versatile deep breathing exerciser designed for both hospital and home care use. It offers two volume options, 1000 cc and 5000 cc, allowing you to choose the right level for your needs. The device includes essential components like a housing, a ball or piston, tubing, and a mouthpiece, ensuring everything you need is at hand. Being a single patient multi-use device, it provides convenience and hygiene, making it suitable for repeated use. This over-the-counter spirometer helps you improve lung function through effective breathing exercises.

What We Like
Adjustable volume options
Complete set of components
Single patient multi-use
Promotes lung health
#TOP 4

CMI Health SpiroLink Spirometer

1 Count (Pack of 1)
CMI Health SpiroLink Spirometer Cover
CMI Health SpiroLink | Smart Peak Flow Meter | Portable Pulmonary Function Test, Pocket Spirometer | Long Lifespan, Durable | for Asthma, COPD, Musicians, Smokers, Athletes, and More

The CMI SpiroLink Meter is a user-friendly device designed for monitoring respiratory health. It allows you to easily measure your lung function with features like chronic obstructive pulmonary disease screening, which provides important FEV1% data, similar to taking a blood pressure reading. You can manage your asthma effectively by checking your peak expiratory flow (PEF) anytime and anywhere. The device has a rechargeable battery and a clear 1.4-inch LCD display, making it simple to use and read. Plus, it syncs data to a free cloud-based app for real-time tracking and sharing of reports, enhancing your health management.

What We Like
Easy lung function monitoring
Portable and rechargeable
Cloud data synchronization
User-friendly LCD display
#TOP 5

FoxUncle Incentive Spirometer 5000ML

White
intensification
FoxUncle Incentive Spirometer 5000ML Cover
Incentive Spirometer Adult,Breathing Exercise Device Lung Trainer Respiratory Strengthener

The FoxUncle Spirometer Device is an effective tool for enhancing your lung capacity and respiratory strength. This deep breathing exerciser is suitable for adults and children over five, making it a versatile option for home or hospital use. With its generous volume options of 1000 and 5000 cc, you can tailor your breathing exercises to your needs. The device is designed for single patient use, ensuring hygiene while allowing for repeated sessions. Its simple design includes a housing, ball or piston, tubing, and a mouthpiece, making it easy to use and clean.

What We Like
Improves lung capacity
Enhances respiratory strength
Single patient multi-use
Easy to use
#TOP 6

Sonmol Digital Peak Flow Meter Spirometer Asthma COPD

SMPF-1
White&blue
Sonmol Digital Peak Flow Meter Spirometer Asthma COPD Cover
Sonmol Digital Peak Flow Meter Spirometer Asthma COPD for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Lung Tester Home Medical

The Sonmol Peak Flow Meter is a portable spirometer designed for adults and kids with respiratory symptoms, asthma, chronic obstructive pulmonary disease, and smokers. It features a high accuracy differential pressure transducer, ensuring precise and repeatable measurements. The meter measures two important parameters, PEF (peak expiratory flow) and FEV1 (forced expiratory volume in one second), which can be easily tracked using the accompanying mobile app. The electronic digital peak flow meter has an LCD screen that automatically displays test values, making it easy to read and understand. With its mini size and lightweight design, you can conveniently carry it in your pocket or bag and check your lung function anytime and anywhere with just a one-second blow. Stay in control of your asthma attack with the Sonmol Peak Flow Meter.

What We Like
High Accuracy
Measures PEF and FEV1
Automatically Displays Test Values
#TOP 7

ACCREST Incentive Spirometer WHITE02

Transparent
ACCREST Incentive Spirometer WHITE02 Cover
Incentive Spirometer (WHITE02),Breathing Exercise Device for Lungs,Breathing Trainer for Adults,5000ml Volume Measurement with Flow Rate Indicator

The ACCREST Spirometer WHITE02 is designed to help you improve your lung function through deep breathing exercises. It features a mouthpiece that makes it easy to use and ensures you get the full benefit of each breath. This device measures the volume of air you inhale, helping you track your lung capacity up to 5000ml. It's made for single-patient use but can be used multiple times, making it suitable for both hospital and home care. Whether you're recovering from illness or just want to strengthen your lungs, this spirometer supports your respiratory health effectively.

What We Like
Volumetric breathing exerciser
Single patient multi-use
Easy mouthpiece interface
Measures up to 5000ml
#TOP 8

Oiakhlnd Incentive Spirometer Lung Trainer

Oiakhlnd
QB-KPNS-DXUT
White
Oiakhlnd Incentive Spirometer Lung Trainer Cover
Incentive Spirometer,Adult Lung Trainer,Breathing Trainer - 5000ML Inhale Volume Measurement, Equipped with Ball Flow Rate Indicator & Scale Indicator

The Oiakhlnd Lung Trainer is a convenient device designed to help you improve your lung capacity through guided deep breathing exercises. It’s suitable for both adults and children over five years old, making it versatile for family use. This device strengthens your respiratory muscles, which can be especially helpful if you’re recovering from illness or want to boost your overall lung health. You can use it easily at home or in a hospital setting, giving you flexibility and control over your breathing exercises. The Oiakhlnd Lung Trainer is a simple, multi-use tool that supports better breathing habits for daily wellness.

What We Like
Improves lung capacity
Increases respiratory strength
Suitable for adults and children
Home and hospital use
#TOP 9

Kioxteeter Incentive Spirometer

Kioxteeter
White
Kioxteeter Incentive Spirometer Cover
Breathing Exercise Device for Lungs, Deep Breathing Trainer for Adults with Flow Rate Indicator- Incentive Spirometer 5000ml Volume Measurement

The Kioxteeter Spirometer is a helpful tool for enhancing your lung capacity and respiratory strength. Designed for both adults and children over five, this device encourages deep breathing, which is essential for lung health. Its versatility allows you to use it at home or in a hospital setting, making it convenient for ongoing care. The spirometer features a flow rate indicator, which assists you in measuring your breathing progress accurately. With a volume capacity of 1,000 to 5,000 cc, it provides a comprehensive way to improve your breathing techniques.

What We Like
Improves lung capacity
Enhances respiratory strength
Suitable for all ages
Multi-use for home and hospital
#TOP 10

ACCREST Incentive Spirometer

SBD2411
ACCREST Incentive Spirometer Cover
Incentive Spirometer

The ACCREST Breathing Exerciser is a handy device designed to help you improve your lung health. It works by encouraging deep breathing, which can increase your lung capacity and strengthen your respiratory muscles. You use it by breathing through a mouthpiece, making it simple and easy to operate. This device is suitable for both adults and children over five years old, making it a versatile option for home or hospital use. It’s an over-the-counter tool that helps you practice better breathing habits and supports your overall respiratory wellness.

What We Like
Improves lung capacity
Strengthens respiratory muscles
Easy-to-use mouthpiece
Suitable for adults and children
Home and hospital use
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a spirometer used for?

A spirometer is a diagnostic device used to measure the amount of air a person can breathe in and out. It also tracks the time it takes to exhale completely after taking a deep breath. This test, performed by breathing into a tube connected to the spirometer, helps assess lung function and diagnose respiratory conditions.

2. What are normal spirometer readings?

Normal spirometer readings include predicted percentages above 80% for FVC (forced vital capacity) and FEV1 (forced expiratory volume in one second). The FEV1/FVC ratio percentage should be above 70% to be considered normal. However, spirometry results provide additional information that can be used in various ways to evaluate lung function.

3. Does a spirometer increase lung capacity?

An incentive spirometer is a device that helps expand the lungs by encouraging deep and full breaths. It measures the amount of air a person can breathe into their lungs. Using an incentive spirometer regularly allows for practicing slow and deep breathing, which can help improve lung capacity.

4. Can I use a spirometer every day?

Using a spirometer regularly is recommended to achieve the best results for lung exercise. The frequency of use can vary depending on individual needs and should be discussed with a doctor. Using a spirometer every day, according to the recommended frequency, can be beneficial for lung health.

5. How often should a patient use a spirometer?

A patient should use an incentive spirometer as instructed, typically every 1-2 hours while awake. It is especially important to use the spirometer after surgery or when recovering from a respiratory condition. Placing a pillow or rolled-up towel against an incision can help reduce pain during coughing.

6. What is a good volume on a spirometer?

A good volume on a spirometer is the tidal volume (TV), which represents the amount of air breathed in and out during normal restful breathing. The typical value for tidal volume is around 500 mL or 0.5 L.

7. When should you not use a spirometer?

Spirometry should not be used in certain situations, including coughing up blood without a known cause, active tuberculosis, a history of syncope (fainting) associated with forced exhalation, and a history or increased risk of pneumothorax. These contraindications should be considered before performing spirometry testing.

Editor's Notes

During our spirometer research, we found 24 spirometer products and shortlisted 10 quality products. We collected and analyzed 13,481 customer reviews through our big data system to write the spirometers list. We found that most customers choose spirometers with an average price of $29.48.

The spirometers are available for purchase. We have researched hundreds of brands and picked the top brands of spirometers, including Sonmol, Microlife, laundeet, CMI Health, FoxUncle. The seller of top 1 product has received honest feedback from 73 consumers with an average rating of 4.9.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.