8 Best Air Quality Monitors (Review) In 2021

Brad Robinson
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You probably spend a big chunk of your day in your home or office. That’s why it’s really important to make sure that you’re staying in a safe environment that doesn’t contain harmful elements or contaminants.

Air quality monitors make checking the air in your space as simple as checking your email. The best part is, with the technology on the market today, cheap, portable air quality monitors are easy to find. The other bad news is that there are still a lot of low-quality air quality monitors out there, so it may take some time to find a good one that delivers accurate readings and is easy to use.

But if you want to keep yourself and your family safe, a good air quality monitor is well worth the investment. Using these devices is one of the best ways to check the air quality in your home and find out when you need to take action.

In this article, we’ll help you find the best air quality monitors of the year, break down the benefits and limitations of each, and make sure you understand the different technologies available so you can find the one that’s just right for you.

NameCategoryProduct
Temtop M2000C Air Quality MonitorBest OverallTemtop M2000C Air Quality Monitor
Air Quality MonitorBudget PickAir Quality Monitor
Awair Element Indoor Air Quality MonitorUpgrade PickAwair Element Indoor Air Quality Monitor

1. Temtop M2000C Air Quality Monitor

Our rating: 9 / 10

Temtop M2000C Air Quality Monitor

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Temtop® M2000C Air quality Monitor is a home indoor health care product with five particle (PM2.5, PM10, particle counts, carbon dioxide (CO2), temperature, humidity, and audio-alarm. This product has a special design for adding room air-purifying machines. It has a sturdy metal bracket and a high-low resistance 4-wire probe connection.

The PM2.5, PM10, CO2 concentration monitors and relative temperature and humidity of the natural air in the indoor air environment, PM2.5, PM10 concentration and particle counts, CO2, temperature, humidity will clearly show to bring user more healthy life.

2. Air Quality Monitor

Our rating: 7 / 10

Air Quality Monitor

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Home Air Toxics Guide & Decontamination Guide

The Formaldehyde Detector has been designed for measuring the concentration and presence of volatile organic compounds (VOCs) in the air. It is the only product that you can use to find out if the place you live in is safe for your health.

This VOC meter can detect all the VOCs that have been linked to serious health problems such as cancer, asthma, or respiratory diseases like pneumonia.

3. Air Quality Pollution Monitor,VSON Formaldehyde Detector,Indoor Pollution Meter

Our rating: 7 / 10

Air Quality Pollution Monitor,VSON Formaldehyde Detector,Indoor Pollution Meter

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Outdoor Air Quality, IAQ.

This indoor air quality monitor is supposed to provide you with valuable feedback about the current levels of airborne pollutants in your house, apartment or office.

Users were happy that the product worked as advertised and is indeed very accurate. Users also loved the fact that the unit can be synced with your phone and that it can be used in different places.

4. Eve Room

Our rating: 7 / 10

Eve Room

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Pros:

  • Uses Bluetooth Low Energy (Apple HomeKit)
  • Long battery life

The Eve Room is an indoor air quality monitor that will track VOC, temperature, humidity, and PM2.5 (air particle pollution). It doesn't have a display, but it can easily integrate into your home's HomeKit setup.

5. Awair Element Indoor Air Quality Monitor

Our rating: 6 / 10

Awair Element Indoor Air Quality Monitor

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The Awair is considered by many in the field to be the leader in the smart air quality monitor space. This is a monitoring system that gives you visibility into factors like humidity, nitrogen dioxide, volatile organic compounds, particulate matter, etc.

The visuals provided by the Awair are also considered more user-friendly than what you see on other similar kinds of monitors.

6. Flow, The Personal Air Quality Sensor by Plume Labs

Our rating: 6 / 10

Flow, The Personal Air Quality Sensor by Plume Labs

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Pros:

This is the first sensor of its kind that gets air quality readings from inside your home, and sends them to your smartphone. With a sleek design that is targeted towards the consumer market and has an easy-to-install sensor, it comes with a stylish, sleek cradle to keep it charged.

The sensor blends almost seamlessly into your home, and is simple to mount on a wall.

7. ECOWITT WH0290 Air Quality Monitor Meter PM2.5 Detector Indoor Outdoor

Our rating: 5 / 10

ECOWITT WH0290 Air Quality Monitor Meter PM2.5 Detector Indoor Outdoor

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Pros:

  • Easy to use: simply plug it in, set it up, and you’re all set to start using it.
  • Syring-style dust particles are easy to clean with a moist cloth or paper towel.
  • The temperature and humidity gauges aid in room design, such as how many windows there are in a room.
  • The display also gives you timers when the air quality is particularly poor.

Cons:

  • It only measures up to about a foot above where it’s plugged in, so if you want to monitor air quality from across the room you’ll need to place it on a tall table or shelf.
  • The device’s accuracy is unknown, and until actual test results are shown, it cannot be confirmed whether or not it is calibrated correctly.
  • Fairly bulky, especially for something you’d carry in your pocket.

This air quality meter by ECOWITT provides a digital readout of the ambient air in your room. As such, this device allows you to keep track of how clean the air is in any particular room in your home.

8. IQAir

Our rating: 5 / 10

IQAir

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Pros:

  • The AirVisual Pro air quality monitor is a worthy device to have in keeping track of your indoor environment or even outdoors.

Air Quality Reports & Alerts.

This device performs an air quality check-up every 15 minutes automatically for indoor air, sending you a notification if it detects a spike in the readings. The results of your indoor air quality tests are also shown on PC or your phone, in real-time through the AirVisual website. [iOS/Android app available for download.]

The AirVisual Pro [PM2.5, CO2, AQI, Temperature, Humidity] monitor is available in the [US][CA] and ships in a few days.

Frequently Asked Questions (FAQ)

What is the best air quality monitor?

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What should I look for in an air quality monitor?

Depending on your needs, there will be differing factors you will need to check off on your list when narrowing down your choices for an air quality monitor. If you’re looking for a monitor for your desk or office, you’ll likely be looking for specific sensor readings, as well as a display that can clearly show you the current, and sometimes past levels.

For example, if you’re looking for a monitor for a room in your home, such as for the baby’s room, you may want something that is more child and user friendly. Such as a monitor that may show you more specific sensor readings, and have a display that can help you keep your child safe in your home.

Here are some considerations to keep in mind when trying to narrow down your search for the perfect air quality monitor for your specific needs.

How accurate is air quality testing?

There are many different kinds of environmental monitors that are used to assess the quality of air. A portable meter with sensor collects the air sample for testing and offers the result based on the basis of Nanosieverts (NRSS).

Nanosieverts are the decay rate of the elementary particles such as Gamma-rays etc. In the unit of seconds. Sampling rates of the air are also the response times of the monitor.

There are many kinds of meter which results the air quality level in varying levels. The air quality level is based on the recommended standards set by the World Health Organization.

Portable meters include the electroscope range, ionizing meters and radon monitors. All of these ratings are in high accuracy and provide relative results.

All monitors such as ionizing, uranium-thorium seal and electroscope range have different characteristics. The electroscope models are made with a variety of sensor for measuring temperature, humidity and light intensity.

Do air quality monitors detect mold?

No matter which air quality monitor you use, they will not be able to detect mold. However, you can find mold detection monitors at your local hardware store. Down below you will find my top 3 recommendations for air quality monitors.

The first on my list of the best air quality monitors is the Honeywell 50250-S 010. This air quality monitor has a long lasting battery life and is a very good choice for a home with pet allergies. The air monitors uses electrostatic technology and can alert you if the indicated level of air quality is unhealthy for your family. However, this is is not a good air quality monitor for people with asthma because the monitor uses color to indicate levels of air quality. Unfortunately a bright green is still unhealthy for people with asthma.

Conclusion

I hope that this guide has been helpful in helping you understand some of the important factors to consider when searching for the best air quality monitor. I also hope that the reviews of the top-rated air monitors have helped you identify the features and benefits that are most important to your health and the health of your family. With that said, I also hope that you’ve learned that in order to properly assess air quality in your home and know what kind of air environment that you and your family are breathing in, you need more than one air monitor. By using more than one air monitor you can optimize your property and ensure air quality for your home or business.

Our Recommendation

NameCategoryProduct
Temtop M2000C Air Quality MonitorBest OverallTemtop M2000C Air Quality Monitor
Air Quality MonitorBudget PickAir Quality Monitor
Awair Element Indoor Air Quality MonitorUpgrade PickAwair Element Indoor Air Quality Monitor