IQAir AirVisual Pro Smart Indoor & Outdoor Air Quality Monitor

Last updated date: May 23, 2020

DWYM Score
7.7

IQAir AirVisual Pro Smart Indoor & Outdoor Air Quality Monitor

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We looked at the top Air Quality Monitors and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Air Quality Monitor you should buy.

Overall Take

In our analysis of 76 expert reviews, the IQAir IQAir Pro Smart Indoor & Outdoor Air Quality Monitor placed 10th when we looked at the top 11 products in the category. For the full ranking, see below.

Editor's Note October 2, 2020:
Checkout The Best Air Quality Monitor for a detailed review of all the top air quality monitors.

Expert Summarized Score
7.7
10 expert reviews
User Summarized Score
7.7
125 user reviews
Our Favorite Video Reviews
What experts liked
We really like the IQAir AirVisual Pro, which has an easy-to-read display screen. It can measure air quality indoors and outdoors at the same time.
- BestReviews
The IQAir Airvisual Pro easily connected to our Wi-Fi. Its app is clearly laid out, and both the app and the device offer simple, practical advice on how to address indoor air quality issues (for example, open a window if the outdoor air quality is good).
- New York Times Wirecutter
Was easy enough to set up. Able to run on electricity or battery power, the small unit has a distinct Jetsons vibe to it. It immediately detected my location and linked me to an outdoor testing site. The home screen would display my indoor AQI – which was well within the green, or good, zone but with a higher-than-desirable CO2 level – next to our outdoor AQI.
- The Gadgeteer
Not only does it has a great interface, it also has great, high-quality sensors. In fact, its PM 2.5 sensor can measure as low as 0.3 microns of particulate matter size. It also has excellent wireless connectivity and boasts the top app for air quality monitors. The app for the device is rated #1 out of all air quality apps. Much of the same information that is visible on the device is also visible on the app.
- Better Home Guides
The expert in monitoring both indoor and outdoor air. This air quality tester can accurately compare the temperature between the indoor and outdoor; then provides the humidity that you need. On top of that, it shows the real-time temperature of the outdoor too.
- A Top Daily
Cleverly employs laser technology and basic artificial intelligence to deliver precise results about your immediate environment in real time. It also compares your indoor air quality with that outside. Bright, attractive screen.
- Wiki EZ Vid
This product surpasses the best indoor air quality meters by providing accurate, detaled, and usable data and displaying it in a user-friendly way. It has professional-grade sensors that use laser technology.
- In Stash
The third screen gives you a forecast for the next few days. This is useful if you are planning any outdoor activities at the weekend like camping or running in a marathon. Air pollution is not always just about traffic jams. It has a lot to do with weather conditions. One thing that I noticed from observing the statistics over a period of a few weeks was that the AQI level wasn’t always peaking during the rush hour periods, which is what I had expected.
- Richard Barrow in Thailand
Provides recommendations and alerts that are personally catered to your home and lifestyle. It can also be integrated with IFTTT (If This, Then That) smart home devices for seamless operation and easy reading and display.
- Fresh Home Guide
It is easy to set up and pair it with the native AirVisual app, which you can find both in google and apple app store. The most beautiful thing about this air quality monitor is you can add your city, and you can observe the Indoor Air Quality (IAQ) and Outdoor Air Quality (AQI) side by side on its large bright screen at the same time. Air visual Pro has some artificial intelligence (AI) that notifies you when to close the window, or you need to turn on the air purifier based on the indoor air quality. The weather forecast display on the screen is helpful.
- Reviews of Air Purifiers
What experts didn't like
But the device’s physical interface is a clunky, frustrating experience. And the machine is simply far too expensive. For $270, you should get more than PM2.5 and CO2 measurements (plus humidity and temperature, which aren’t strictly air quality measurements). Put another way: For a lot less than $270, our picks offer a lot more functionality and value.
- New York Times Wirecutter
Outdoor readings are subject to monitoring stations, which may not be in your immediate area or may not provide a complete picture of respiratory concerns.
- The Gadgeteer
If you are not near a power source the battery in the device only lasts 3.5 hours.
- Better Home Guides
Some have had struggles connecting their device to the wifi.
- Fresh Home Guide
No Google Assistant or Alexa Support. Fewer sensors. Expensive.
- Reviews of Air Purifiers

From The Manufacturer

AirVisual Pro displays immediate, accurate air quality data both indoors and out, to help you create healthier, more productive environments. Instantly see invisible threats in the air, understand where they come from and take control with the Pro’s tailored recommendations and alerts, and IFTTT (If This, Then That) smart home integration. Compare your air with the closest outdoor monitoring station. Know what you’re breathing, anytime, anywhere. Not all sensors are created equal - and where health is concerned, precision matters. The Pro combines cutting-edge laser technology, airflow control, and a crafted calibration algorithm to achieve the most accurate data available on a consumer device. Be proactive in avoiding harmful outdoor air pollution. AirVisual uses in-house data and machine learning to forecast air quality in 10,000+ locations worldwide*, helping you stay prepared and plan your activities for the healthiest times. Link your AirVisual Pro to all your connected home technology, or set up alerts about air quality changes for your smartphone, to take immediate action when air quality exceeds your standards. Take measurements anywhere you go - using the Pro’s internal battery and data storage. Then, download your data wirelessly - or access it through the AirVisual’s website dashboard or #1 rated air pollution app for analysis.

An Overview On Air Quality Monitors

It’s estimated that most people spend 90% of their time inside. That means almost all the air we breathe throughout any given day is indoor air. It makes sense then to learn exactly what is in the air that we breathe and what the levels of those potential contaminants are. Once a person is armed with this information, he or she can take steps to change the environment for the better.

Air quality monitors are now made for home use, but you’ll need to do your homework before deciding on a specific model. This is because not all air quality monitors test for the same things. Some models are also more tech-savvy, which may not be ideal for those who prefer a simple readout that is easy to understand.

Start off reviewing which contaminates the air quality monitor is capable of identifying. For example, the BIAOLING Multifunctional Air Quality Monitor tests the air for formaldehyde, total natural and synthetic volatile organic compounds, carbon dioxide and fine particulate dust matter. Other monitors also track the temperature and humidity of the air, as well as the air pressure and ozone levels.

Determine whether you need a stationary air quality monitor or one that is more portable. Some models can actually be used for both purposes, as they have the ability to spot-check a hotel room or continuously run for two days to provide you with a more accurate picture of the air quality in your bedroom.

Look at how the results of the air quality test are provided to the end-user. For example, some monitors are more simple to use and feature an easy-to-read LED display. The units are color-coded with green indicating that the air quality is good, yellow revealing moderate air quality levels and red showing that the air has reached unhealthy levels.

Individuals who are more tech-savvy and who prefer a more detailed report will want to go with a unit like the Awair Element Indoor Air Quality Monitor. This device connects to an app on your smartphone, so you can log in and review your results. The app is also able to provide feedback and helpful tips to improve the health of the air in your home. The device is even compatible with Amazon Alexa and Google Assistant. Other models also work with Nest and Roomba.

DWYM Fun Fact

Did you know that since the year 1990, the Environmental Protection Agency (EPA) has listed indoor air pollution as one of its top five public health risks? In fact, the organization points out that there are an astounding 1,000 different pollutants in the air that could be making you sick. It’s no wonder there are over 50 million Americans suffering from allergies each year.

Some of the most common pollutants found in the home include cigarette smoke, mold, dust particles, carbon dioxide and volatile organic compounds (VOC). VOCs include everything from formaldehyde to pesticides to the odor that is emitted when you sauté onions. They even encompass your body odor.

If you’re concerned about the air quality in your home, the first step is to purchase an air quality monitor. This is the best way to learn which of the above pollutants are plaguing the areas where you relax, spend time with your loved ones and sleep. Armed with this information, you’ll be able to make important changes, such as replacing your home air filters or installing an air purifier in the rooms most affected.

The Air Quality Monitor Buying Guide

  • Air quality monitors that are powered by wall adapters often have cables that are difficult to hide.
  • Some air quality monitors pair with a smartphone app, so look for compatibility with your phone’s operating system when making a purchasing decision.
  • Most air quality monitors do not test for things like carbon monoxide and mold, so you’ll still want to install carbon monoxide detectors in your home, too. If you suspect you have a mold problem, you can also buy mold detection kits.
  • You may find some air quality monitors are off by a couple of degrees or micrometers. For the most part, this isn’t too much of an issue. If you need more accurate results, however, you’ll want to invest in a more top-of-the-line model.
  • It is important to note that some air quality monitors run loudly, while others are much quieter. If you have an infant at home or you consider yourself a light sleeper, you may want to search for a quiet model.
  • Some air quality monitors are battery-operated. You’ll need to check whether the batteries are included or whether you need to purchase them separately.
  • Portable air quality monitors can be used to test the air quality in your car, office, basement or hotel room.
  • If you suffer from severe allergies or asthma, an air quality monitor is an excellent investment. You’ll have the information you need to keep your attacks to a minimum. For example, if you notice the dust matter levels rising, you’ll know it’s time to change your home air filters.
  • Monitors that connect to an app on your phone are often able to track the changes in your air quality over a specified period of time. This is a great way to identify any unhealthy patterns, so you can make any necessary changes.
  • Some of the apps used in conjunction with the air quality monitors are only compatible with 2.4 G Wi-Fi. They won’t work over Wi-Fi or 5.0GHz connections.
  • Many of the monitors can also be taken outside to get a snapshot of the air surrounding your home.
  • Air quality monitors vary slightly in price based on their design and integration with today’s technology. The BIAOLING Multifunctional Air Quality Monitor comes in at an affordable rate. Both, the Huma-i Advanced Portable Air Quality Monitor and the Awair Element Indoor Air Quality Monitor, are moderately priced. You’ll pay more, however, for the Airthings Radon Air Quality Monitor, which works with Alexa, Google Assistant and the app on your phone.