The Best Home Air Quality Monitor for 2023

These efficient and cost-effective home air quality monitors check for pollutants and improve air quality.

home air quality monitor

The indoors is a safe space for anyone looking to get away from a hostile outdoor environment. When people are indoors, they have to believe that the air they are breathing is safe. There is only one tool in the world that can reveal the contents of air, and determine if it is fit for humans — that tool is the home air quality monitor.

A top-grade home air quality monitor will work to ensure that you breathe easily; it controls indoor moisture, promotes a good sleeping cycle, aligns your body to the traditional circadian rhythm, and ensures the air you breathe is free from disturbing allergens. This is the kind of home air quality monitor you want in your abode and we have done all the research in order to give you the top four home air quality monitors that money can buy.

How We Picked

  • Accuracy

    You need a home air quality monitor that measures accurately. Measurement of small particles of size PM2.5, or PM1, that can enter the lungs, and cause damage is important for in-home air quality monitors.

  • Ease to Use and Read

    Since home air quality monitors measure the substances that are harmful to the body, and invisible to the human eye, they require a certain level of technical skill, and ease in reading by the concerned parties.

  • Size and Convenience

    The bigness of the home air quality monitors matters to the typical homeowner as the owner may prefer air quality measurement in a convenient way that saves space.

  • Cost-Effectiveness

    If meant for laboratory-level testing, the cost of the home air quality monitors is very high, however, monitors designed for home use are affordable, and still effective.

Our Top Picks

Our Top Pick

SAF Aranet 4

SAF Aranet 4

SAF’s Aranet 4 offers good color coding and an optional warning buzzer.

This home air quality is designed to meet the needs of a home with schooling children. The SAF Aranet 4 comes with comfortable color coding, and a buzzer to assist the user to identify when the levels of Co2 are too high. The colors and sound warnings make this device easy to use for efficient air quality monitoring. As verified by the high customer ratings, this is, indeed, a good home air quality monitor.

Buy Now for $249.00

Very easy to use, and operate in a home.

Our Runner-Up

Davis Instruments AirLink

Davis Instruments AirLink

The Davis Instruments AirLink promises to send real-time air quality updates.

The home air quality monitor from Davis Instruments is not only an indoor home air quality monitor but it can assist in performing its required functions outside. AirLink boasts of real-time readings to keep you up to date on your home air quality. The use of Davis Instruments AirLink is assisted by WiFi which allows it to connect to the Davis Cloud for data storage and backup. It’s such an amazing, and important home air quality monitor!

Buy Now for $214.40

Monitors the air quality indoors as well as outdoors.

Most Cost-Effective

Airthings Wave Mini

Airthings Wave Mini

This home air quality monitor from Airthings is both cheap, and reliable.

This device will help every home be EPA-compliant in regard to humidity levels, especially indoors. At the lowest cost possible, it is supported by the Airthings App, and Website in communicating the statuses of the areas where specific sensors are placed. The smart device empowers the typical resident through possibilities of integration with third parties such as Google Assistance for efficient service delivery. This is such an exceptional cost-effective home air quality monitor!

Buy Now for $79.99

Cheap air device but is smart for the typical resident.

Everything We Recommend

Our Top Pick

SAF Aranet 4

SAF Aranet 4

SAF’s Aranet 4 offers good color coding and an optional warning buzzer.

$249.00

Buy Now

Our Runner-Up

Davis Instruments AirLink

Davis Instruments AirLink

The Davis Instruments AirLink promises to send real-time air quality updates.

$214.40

Buy Now

Most Cost-Effective

Airthings Wave Mini

Airthings Wave Mini

This home air quality monitor from Airthings is both cheap, and reliable.

$79.99

Buy Now

Who This Is For

This review is for the people who love our environment, and are willing to go the extra mile to attain a sustainability status.

How does a home air quality monitor work?
Home air quality monitors are installed in the homes of people who need to know how the air in their domicile is. These devices measure the air for the presence of pollutants such as smog, pollen, dust, spores, and harmful gasses that include carbon monoxide, excessive carbon dioxide, nitrogen dioxide, and sulfur dioxide. The data from these monitors are sent in real-time to the intended users who can view the data on their mobile apps, and websites if not accessed through the monitors’ display.

How to improve air quality in your home
The air quality in a home may deteriorate, and the use of safe cleaning products, elimination of cigarette smoke, use of a HEPA air purifier, opening windows to allow air circulation, and using electric heating systems may help improve your home’s air quality. The home air quality monitors come in as aids in attaining such improvements and may help both the resident and the expert alike.

What impacts air quality?
The air quality in a home is negatively affected by pollutants that are either particulate pollutants or harmful gasses which have a significantly deteriorating impact on air quality through the weather. It’s the weather that causes fluctuations in the quantities of these substances in the air outside homes, which happen to influence the quality of air indoors.

Why You Should Trust Us

Many home air quality monitors are sold to commercial enterprises that are willing to report on their ESG performance, so we focused on air quality testers and sensors that are built for the common household.

How We Picked

We understand how hard it is to choose a good home air quality monitor as all those brands online or in your nearby outlet promise to do the best in terms of gauging the quality of your home’s air. To tackle this problem, we listened to customer feedback on the utility they had on using the home air quality monitors. These experiences – that were first-hand – ranged from alerting chefs of smoke that managed to penetrate the living space, informing the plumbers their glue introduced a harmful concentration of formaldehyde, setting up the home air quality monitors in an easy manner, and recording high levels of VOCs. With our research based on this information, we believe that you’ll trust us in providing you with a list of the best home air quality monitors.

While evaluating the monitors, we ascertained the device’s sizes, styles, and designs against the industry’s standards. Besides that, the accuracy, ease of setting up, reading the display, and utilizing the monitors, convenience, and limited noise were other significant factors that helped us in picking the best home air quality monitors. Also, we searched for home air quality monitors that had affordable prices and offered quality, more so, in sensor sensitivity, to ensure you get value for your money.

Accuracy
The accuracy of a home air quality monitor helps to contribute to the reliability of the results reported by an air quality tester or sensor. To test the accuracy of these home air quality monitors, we tried to match, and compare the results obtained from the given monitors to the data given by laboratory air quality monitors.

Easy to read
Displays that are easy to read can help in ensuring the user can know the status of the air quality at a glance. On a scale of one to five stars, customers gauged the ease of reading the signals that indicate warnings, and normal statuses.

Easy to use
The ability to access the home air quality monitor’s manual, and follow it effectively aids to achieve flawless integration and acceptance by the consumer. This attribute, through usability tests, helped in picking the right home air quality monitor.

Size
Dimensions of home air quality monitors help to conform to installation standards such as waterproof protective cases for outdoor monitors. Therefore, the right sizes as per the customers’ needs tend to promote the home air quality monitors to higher rankings.

Convenience
The efficiency of air testing is aided by the convenience of home air quality monitors. This convenience was measured through sentimental analysis of customers’ feedback as they reported on the ability to use the monitors without difficulty.

Noise
Since noise pollution comes second to air pollution, it ranked high as a factor that customers considered when commenting on the effects of individual home air quality monitors. The presence of noise in these monitors as reported contributed to the ranking of the home air quality monitors.

Easy to set-up
The ease of setting up the home air quality monitors helped the customers get to access real-time updates fast. This aspect was informed by the consumers of the monitors who had a say in the best home air quality monitors in terms of setting up.

Price vs Quality
Although more expensive than pure air quality sensors, the integrated home air quality monitors help to ensure that the customer enjoys higher quality home air quality monitoring. This led us to verify their value for money by use of the quality-price ratio.

Style/Design
The style and design of home air quality monitors determine how the monitors are used since styles may include sensors connected to a monitoring system or beautiful designs that a home dweller won’t mind. These aspects led to the picking of the best products by the customers, especially those that suited them.

Sensor sensitivity
Sensor sensitivity is crucial to the ability of the home air quality monitor to report the results of air quality correctly. Poor sensitivity may lead to a bias, overstatements, or understatements of the pollutants’ concentration in the air. This attribute helped the customers determine which was the appropriate monitor for them based on the level of sensitivity required.

Our Picks For You

Our Top Pick - SAF Aranet 4

Our Top Pick

SAF Aranet 4

SAF Aranet 4

SAF’s Aranet 4 offers good color coding and an optional warning buzzer.

This home air quality is designed to meet the needs of a home with schooling children. The SAF Aranet 4 comes with comfortable color coding, and a buzzer to assist the user to identify when the levels of Co2 are too high. The colors and sound warnings make this device easy to use for efficient air quality monitoring. As verified by the high customer ratings, this is, indeed, a good home air quality monitor.

Buy Now for $249.00

Who It's For

The SAF Aranet 4 is for homeowners or renters that have school-going children with a wild interest in nature or a family with high-performance professionals.

Why It's Great

The home air quality monitor offers, what many may view as beautiful, well-coded colors; where green indicates that the home has a safe quantity of Co2 ppm with yellow for moderate levels, and red for extreme levels of the gas. The optional buzzer is there to alert every occupant of imminent danger and can be opted out of if you prefer silence despite the environmental situation.

Potential Flaws

Due to the simplicity of the product, and the need for the users to achieve their objectives, the SAF Aranet 4 requires calibration out of the box for that comfortable and desirable user experience.

Other Features

This amazing home air quality monitor is accompanied by a mobile app that supports devices with Android 8 (Oreo), or later, and iOS 12, or later. We believe as the customers put it, the battery-powered SAF Aranet 4 is ‘awesome’.

Our Runner-Up - Davis Instruments AirLink

Our Runner-Up

Davis Instruments AirLink

Davis Instruments AirLink

The Davis Instruments AirLink promises to send real-time air quality updates.

The home air quality monitor from Davis Instruments is not only an indoor home air quality monitor but it can assist in performing its required functions outside. AirLink boasts of real-time readings to keep you up to date on your home air quality. The use of Davis Instruments AirLink is assisted by WiFi which allows it to connect to the Davis Cloud for data storage and backup. It’s such an amazing, and important home air quality monitor!

Buy Now for $214.40

Who It's For

The Davis Instruments AirLink is for both indoor, and outdoor air quality monitor enthusiasts.

Why It's Great

Boasting real-time readings, the home air quality monitor reflects the status of the environment’s air quality on a computer’s or smartphone’s display to inform the concerned parties. The Wi-Fi connectivity capability it offers enables you to connect to Davis Cloud, and send data to it, use several AirLinks as independent sensors, and pair an AirLink with a Davis weather station for efficient use in air quality monitoring.

Potential Flaws

Customers praised this product for being built for both outdoor, and indoor air quality testing functions, but some customers saw a glitch in the lack of non-volatile memory in the device. Once the AirLink turns off, the customers had to do the connection manually, thus being a nuisance.

Other Features

The hardware components of the Davis Instruments AirLink were tagged as ‘professional grade’ by its favorite customers, hence making this device a favorite. Despite the significant flaw, this product is an almost perfect home air quality monitor.

Most Cost-Effective - Airthings Wave Mini

Most Cost-Effective

Airthings Wave Mini

Airthings Wave Mini

This home air quality monitor from Airthings is both cheap, and reliable.

This device will help every home be EPA-compliant in regard to humidity levels, especially indoors. At the lowest cost possible, it is supported by the Airthings App, and Website in communicating the statuses of the areas where specific sensors are placed. The smart device empowers the typical resident through possibilities of integration with third parties such as Google Assistance for efficient service delivery. This is such an exceptional cost-effective home air quality monitor!

Buy Now for $79.99

Who It's For

This cheap device is for EPA fans and followers who would love to attain environmental sustainability the right way!

Why It's Great

The home air quality monitor delivers results in a fast, and reliably accurate way through visual indications, and also via mobile app or the web. The Airthings Wave Mini has efficient smart home integration capabilities to allow residents to use any third-party application of their choice in monitoring the air quality of their homes.

Potential Flaws

Users willing to avoid the age-old Bluetooth were surprised to find that it was required to set up this home air quality monitor. They also criticized the nature of data delivery to the app as they heavily relied on the internet to access the data via the app or website. This issue raised concern as to the possibility of accessing such information without the internet as the device could only communicate two metrics at a time.

Other Features

This cheap but seemingly effective device has an amazing accuracy of plus or minus one degree Fahrenheit, VOC settlement of seven days, and humidity of plus or minus three percent. It is, therefore, a fancy home air quality monitor.

Almost Made The Cut - Awair Element

Almost Made The Cut

Awair Element

Awair Element

Awair Element avails quality in limited nature but details relevant calls to action.

An efficient way to track your air quality, the Awair Element informs you to let you know how your air is. It comes with an app that gives you tips on how best to keep your air quality at its best. The device can also communicate the status of your air quality — in an analog manner — through an indicator light. Although not the best, this home air quality monitor is fairly easy to use.

Buy Now for $249.95

Who It's For

Awair Element is for the educated environment conservatives who want to know the air quality and also how to improve it.

Why It's Great

This home air quality monitor helps the neutral person feel compelled to take action. It offers insights into the home’s air quality and also motivates and educates in a way that will save lives. Besides the Awair app, — which is free, and offers the aforementioned feedback, and tips — it has an air quality status light that serves as the analog communicator of the results of air quality testing in your home.

Potential Flaws

Questions were raised as to the durability of the device, and many expected that it could last a little longer. A customer noted that even though it lasted longer than its warranty period, the 20 months it survived was too little for such a good product.

Other Features

This device monitors the humidity, carbon dioxide, VOCs, and PM2.5. It does a commendable job but its durability, and the doubt it raises to customers led us to mention it as one of the best, but not as one of our top three home air quality monitors.

Care and Maintenance

Bad and low air quality can cause serious health issues ranging from bronchitis, and lung cancer, to asthma, and even fatal heart attacks. It’s, therefore, advised to use a home air quality monitor to alert you when your indoor or outdoor air quality is unacceptable.

To set up your home air quality monitor, place it in a location with good airflow, and install it onto a firm structure such as a wall. Ensure the device is in set-up mode, or the appropriate settings, and connect it to your account via the app, or web. Clean your home air quality monitor by turning it off, blowing the internal surfaces of dust particles, wiping the external surface of the monitor with a lint-free cloth doused with 99% isopropyl alcohol, and replacing filters.

Air free from VOCs, and particulate matter is used in checking whether the filters and sensors of a home air quality monitor are functioning, as the feedback from the monitor should indicate no or negligible existence of these items when the pollutants ‘free’ air is used.