The 7 Best Air Quality Monitors of 2022

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No matter how often you clean, there's a good chance that your home has at least some level of indoor air pollution. Dust, dirt, pollen, cleaning chemicals, mold, and bacteria are some particles that float around indoors and out. While you can't see these particles, you'll still experience their effects.

And that's where the indoor air quality monitor comes in. Air quality monitors can tell you what kind of particles are in your air so that you can take the necessary steps to improve it. Here are seven of the best air quality monitors on the market today.

1. Awair Element Indoor Air Quality Monitor

The Awair is an air quality monitor that uses your smartphone to give you real-time data on the particles floating around in your home. With its multiple sensors, the device can catch up to 104 different particle types and connect them with their effects so you can take steps to improve or maintain indoor air quality.

Awair Element Indoor Air Quality Monitor
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When it comes to the best smart air quality monitors, this device does a lot to help you track the quality of your home's air. It also looks good and is easy to use, with only one dial and three buttons on its interface. Its ability to track changes over time helps you better understand what exactly impacts your home's air quality.

Its corresponding app also provides tips and feedback on how to make improvements to your home's conditions. You can also customize the type of feedback you receive based on wellness goals, like getting a better night's sleep or reducing allergens around the house.


  • Compatible with smart home devices
  • Tracks trends over time


  • A bit expensive
  • Difficulty connecting to Wi-Fi

2. Eve Room Air Quality Monitor 

Eve's device is compatible with the Apple Home Kit, meaning you can control it from your Apple app store or with Siri. It tracks carbon dioxide, volatile organic compounds (VOCs), temperature, and humidity levels and displays the current air quality index for your home.

Its app also provides data on historical changes in VOCs and carbon dioxide levels over time, allowing you to see how consistently clean your air is. The eve room is powered by a rechargeable battery that lasts six weeks. Once you need to recharge, you can do so via a USB power supply.

Eve Room Air Quality Monitor 
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If you want to take full control of your indoor air quality, this is the right choice. Its smart design and sophisticated tracking features make it easy to see what you may need to adjust to improve your air and make your home safer and the impact your adjustments make over time.


  • Long battery life
  • Aesthetically pleasing


  • Difficult to set up

3. uHoo Indoor Air Sensor

uHoo's indoor air sensor measures the three most important aspects of your home's indoor air to tell you what needs changing: temperature, humidity, and fine particulate matter. The uHoo gives you real-time updates on these measurements so that you can quickly identify sources of pollutants and toxins in your home.

uHoo Indoor Air Sensor
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It also tracks carbon monoxide, nitrogen dioxide, total volatile organic compounds, ozone, and air pressure. It has a sleek design and is surprisingly compact, not much bigger than a standard coffee mug. This high-tech gadget is powered by a multi-core processor and encrypted with 128-bit SSL.

You can also sync it with your smart home hub and pair it with an air purifier or thermostat for automatic air quality control. The uHoo app is easy to use and offers personalized alerts, tips, and room-to-room insights about the air in your home. This is smart and expensive, loaded with multiple air quality sensors which you won't find on any monitor.


  • The elegant design makes it feel premium
  • Easy pairing with smartphones
  • Built-in alarm, air quality index
  • Supports major virtual assistants, including Amazon Alexa, Google Assistant, Nest, Roomba, and IFTTT


  • The mobile app needs to be improved
  • Steeper price
  • No on-device display

4. IQ AirVisual Pro

The IQ AirVisual Pro is a great accessory to your smart home. You'll be able to connect this monitor with the native AirVisual App platforms, which you can find both in App Store and Google Play. Keep in mind that it supports only Android devices for pairing.

IQ AirVisual Pro
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This is a top-notch air quality monitor with a large 5-inch LED screen, including Wi-Fi connectivity. The most beautiful thing about this air quality monitor is that you can add your city and observe the indoor air quality and outdoor air quality side by side on its large bright screen at the same time.

AirVisual Pro has some artificial intelligence that notifies you when you close the window, or you need to turn on the air purifier based on the indoor air quality and your location. The weather forecast display on the screen is also very helpful.


  • Premium feel and design
  • A large bright and color LED display
  • Highly precise sensors
  • Great app and web-based service
  • IFTTT supported so you can easily set up some automation


  • Not compatible with Google Assistant or Alexa
  • Fewer sensors
  • Free AirVisual dashboard for up to 3 monitors only

5. Airthings Wave Plus Radon and Air Quality Monitor

The Airthings Wave is a stylish and modern air quality monitor that uses an elemental sensor array to detect over 40 different chemicals and particles in the air, including radon. The app and web-based service keep you up-to-date on your local air quality, so you can always know when it's time to open the window or run another air purifier.

Airthings Wave Plus Radon and Air Quality Monitor
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The Airthings wave plus not only detects radon but also checks carbon dioxide levels, total volatile organic compounds, temperature, humidity, and air pressure. It's battery-operated and holds a charge for up to 16 months, and can be installed anywhere in your home.

It connects via Bluetooth and syncs to the free Airthings wave app to give you a comprehensive readout and total control over your home's air quality. The monitor has color-coded indicators that tell you the status of your indoor air. A week-long radon calibration will begin once the indoor air quality monitor is installed and set up. The light ring turns green, yellow, and red for good, fair, and poor air quality.


  • Detect radon
  • Compatible with smart home devices
  • Magnetic mounting bracket
  • Lower power consumption
  • Historical data monitoring


  • Some software issues
  • Can't detect particulate pollutants

6. CO2 Meter

Connects to your home's wireless network and lets you keep track of the changing CO2 levels of your home. Like its name, it's made for monitoring CO2 levels in the air. It uses a highly precise non-dispersive infrared sensor to measure carbon dioxide. It has a large beautiful LCD that can exhibit all the air quality factors it can detect.

Unlike other air quality monitors, the sensor calibrates automatically, so you don't have to re-calibrate over time.


  • Super easy to use
  • Automatic self-calibrating
  • Neat design
  • Large LCD screen
  • The alarm on poor CO2 level
  • Highly precise CO2 sensor


  • No rechargeable battery
  • Not total volatile organic compound

7. ECOWITT Air Quality Monitor

This air quality monitor is a plug-and-play device. It's very easy to use, you have to plug it in, connect it to your home WI-FI network, or attach it to your phone with the included Bluetooth.

The device runs on two rechargeable batteries, and the display screen indicates the unit's battery level. It also has a nifty solar panel that can be used as a backup power source. This monitoring system also uses a Honeywell HPM series particle sensor to accurately measure PM2.5 and instantly tells you where you stand by rating your current air quality as good, moderate, poor, unhealthy, severe, or hazardous.

It also measures your indoor temperatures and relative humidity levels. Other than homes, this air quality monitor can be used in offices, cars, hotels, rental homes, and virtually any other indoor space.


  • It's affordable
  • It's also portable


  • Slightly slower readings


What to Look for in an Air Quality Monitor

Particulate Size

When measuring particulate matter, make sure your monitor measures particles of a specific size range. It's important to know the size of particles in your air. Particulate matter is fine particles such as dust, human hair, smoke, pet dander, or ashes in the air. 

This way, you can know whether what you're breathing in is called PM2.5, which means it's so small that the human eye can't see it, or PM10, which is larger but still significantly smaller than normal dust particles.

Which Pollutants it Measures

Here are the pollutants that you should consider when choosing air quality monitors:

Volatile Organic Compounds

These are the most common household air pollutants. They have both short and long-term effects. While VOCs may be present indoors, concentrations are ten times higher indoors, as stated by the Environmental protection Agency.

Short-term exposure to VOC causes minor symptoms like throat irritation, nausea, and fatigue. Long-term exposure can cause more severe respiratory issues and damage the liver and kidneys.

Radon Gas

Radon is the leading cause of lung cancer in the United States, and it's naturally occurring invisible colorless gas. So when choosing an air quality monitor, make sure it measures the particles and gasses that cause the greatest risk in your home or office.

Temperature and Humidity

High temperatures and humidity can cause mold and mildew growth. And since some people are sensitive to mold and mildew in the air, it can cause allergy-like symptoms.

Carbon Dioxide

Displayed measurements in parts per million (ppm), carbon dioxide is a good indicator of the number of people and activity in an indoor space. More concentration can cause a decline in humans' cognitive and decision-making performance.

Carbon Monoxide

This invisible gas can also be measured by ppm, and it's colorless and odorless. At higher concentrations, it can cause loss of consciousness and even death. The only way to know if you're being exposed to carbon monoxide is with a carbon monoxide detector.

FAQs on the Best Air Quality Monitors of 2022

Why is it important to monitor air quality?

Indoor pollutants, including dust, dirt, smoke, and pollen, can trigger respiratory issues. Some indoor pollutants are also known to cause cancer and other deadly diseases.

Do air quality monitors help with allergy sufferers?

Some of the best air quality monitors offer allergy relief, which may provide some relief for those that experience allergies or asthma symptoms while at home or in the office.

What should I look for when buying an air quality monitor?

When buying the best air quality monitors of 2022, look for options that provide humidity information, including dehumidifiers that can help reduce dust and mold. Some options will also display the temperature in the room or you can buy some of the best air conditioners to do the job.

Final Thought on the Best Air Quality Monitors of 2022

There you have it. Air quality monitors help you and your family breathe easier and hopefully enjoy some allergy relief at home or in the office. Best of all, many of these options are fairly inexpensive, so there is no reason not to try one out.

Make sure to check out Amazon for more information on each option included on our list. If you decide that an air quality monitor is not right for you, consider a room air purifier instead. As always, check with your doctor before purchasing any healthcare product, including an air quality monitor.



Kristina Perrin

Kristina Perrin

Kristina is a stay-at-home-mom and an expert chef. When she's not cooking or experimenting with new recipes, you can find her writing about her favorite kitchen appliances on Kitchen Infinity blog.

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