The Best Home Air Quality Monitor
Oct 29, · A good air quality monitor can measure air pollution in your home—though it won’t actually do anything to fix it. After living with seven monitors, and using our experience in . Awair's Element Indoor Air Quality Monitor is a wonderful smart home-compatible option for an air quality monitor. This compact device can integrate with Alexa or Google Assistant for easy use. It measures your home's temperature, humidity, VOCs, and CO2 levels, compiling its findings into one succinct, overall score and alerting you when levels are unhealthy.
Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links. No matter how often you clean, there's a good chance your home has at least some level of indoor air pollution. Dust, dirt, pollen, cleaning chemicals, mold, and bacteria are just a few of the particles that float around both indoors and out.
And if you live in an what is rubbing alcohol and where can i buy it with wildfires, smoke can make its way in through doors and windows to create a less-than-healthy environment for your lungs. With an indoor air quality monitor, you can get a reading of various pollutants.
If your indoor air is subpar, it may be time to install a new heating or air conditioning systemclean your air ductsreplace your filters, or get an air purifier. So, what are the best air quality monitors available today? Here, the best indoor air testers designed to give you peace of mind about the air you breathe. Have you tested the radon levels in your home lately? Radon is a naturally occurring radioactive gas found in virtually all homes, and it can be potentially toxic at high levels.
The Airthings Wave Plus is the first-ever air quality monitoring system is able to detect radon. If you're in an area affected by wildfires, you'll want to keep an eye on the VOC levels when it comes to deciding when how to arch your own eyebrows with a razor run your air purifier. This battery-operated device holds a charge for up to 16 months and can be installed anywhere in your home. The monitor itself has color-coded indicators that tell you the status of your indoor air.
Once the indoor air quality monitor is installed and set up, a week-long radon calibration period will begin—which is about how long it takes to get an accurate radon reading. This reliable monitoring device accurately measures TVOCs and formaldehyde concentration CH2Oas well as super-fine dust particles measuring under 2.
When this microscopic dust matter which can include soot from cigarette and wildfire smoke enters the lungs, it can aggravate asthma and make people more prone to illness.
A standout feature of the EG Air Air Quality Monitor is its built-in fan, which continuously measures ambient air for real-time readouts. It runs on a rechargeable lithium mAh battery or a DC 5V power cord. Airborne dust and mold particles can aggravate allergies, cause asthma flare-ups, lead to headaches, and result in several other negative health side effects.
This high-tech gadget is powered by a multi-core processor and encrypted with bit SSL. You can 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. If you want to invest in improving your indoor air quality, this is the product to get.
Are you partial to wireless tech? The device runs on two rechargeable batteries which come included and the display screen indicates how to speak italian words unit's battery level. It also has a nifty solar panel that can be used as a backup power source.
It also measures your indoor temperatures and relative humidity levels. In addition to homes, this air quality monitor can be used in cars, offices, hotels, rental homes, and virtually any other indoor space. Awair's Element Indoor Air Quality Monitor is a wonderful smart home-compatible option for an air quality monitor. This compact device can integrate with Alexa or Google Assistant for easy use. It measures your home's temperature, humidity, VOCs, and CO2 levels, compiling its findings into one succinct, overall score and alerting you when levels are unhealthy.
Its ability to track changes over time helps you better understand what exactly impacts your home's air quality, while its corresponding app provides you with tips and feedback on how to make improvements to your home's conditions.
You can even customize the type of feedback you receive based on your wellness goals, like getting a better night's sleep or reducing allergens around the house. When it comes to air quality monitors, design might not be your top concern. If you want something that blends in, though, the Eve Room is for you. This device accurately measures and displays the total volatile organic compounds, temperature, and humidity in your home on a high-contrast, customizable screen.
You can also review your air quality on the Eve app, which analyzes and presents your data in detailed graphs. This allows you to see how your daily activities and indoor environment influence the air quality in your home. How to become a court clerk in ontario Eve Room is powered by a rechargeable battery that lasts up to six weeks. Once you need to recharge, you can do so via a USB power supply.
If you want to take full control of your indoor air quality, this is the device to get. Its smart design and sophisticated tracking features make it easy to see not only what you may need to adjust to improve your air and make what is a self directed mortgage home safer, but also the impact your adjustments make over time. This air quality monitoring device can be used on its own or to supplement an existing Airthings monitor.
With intricate sensors, this product tests for potentially harmful TVOCs. It also has a temperature reading and a humidity sensor, which indicates whether your levels are outside the ideal range of 40 to 60 percent. The Wave Mini runs on three AA batteries included and delivers air quality readouts directly to your smartphone or tablet through the Airthings mobile app. Similar to the Wave Plus, this device connects to the app via Bluetooth. You can also check your dashboard anytime by logging into your account on a web browser.
Its built-in fan enables real-time readouts and its portable design allows you to test air quality on the go. It's important to choose an air quality monitor that will provide you with a thorough, clear reading of your home's environment.
Monitors that measure small particulate matter ideally PM2. Those two measurements are extremely important to maintaining healthy air conditions. Monitors that provide humidity, CO2, temperature, and air pressure measurements will inform you even further. No air quality monitor will take up too much space, but if you want to test air quality on the go or in multiple location, a handheld, battery-powered device that provides real-time readouts is an excellent option.
However, it may come at the cost of a detailed display or sophisticated design. On the other hand, a device designed to stay in one place, say, on the wall or a tabletop, may be a little more aesthetically pleasing, if a little larger.
App-enabled and smart home-compatible air quality monitors are only getting more popular, but there are still some high-quality options that remain relatively low-tech. The advantage of integrating your air quality monitor into the rest of your smart home setup is that it can then interact with your thermostat or air purifiers to provide an all-encompassing air quality control. How to monitor air quality in home, an app-enabled device will appeal to you if you're interested in additional info on your readings, recommendations to improve your home's air quality, and quality tracking over time.
Indoor pollutants like dust, dirt, smoke, and pollen can be a major source of allergies and general discomfort. An air quality monitor can help you not only keep track of what kinds of pollutants are making their way into your home's air but how to monitor air quality in home learn how to reduce them in the future.
Technically speaking, air quality monitors can detect particulate matter, of which mold is one type. But if you're specifically concerned about the mold levels in your home's air, you should supplement your regular air quality monitor with a mold detector or mold test kit. Luckily, learning that your home's air quality isn't up to par is not a life sentence. Following a regular cleaning schedule, keeping your home well ventilated, maintaining your heating and cooling systems, and purchasing air purifiers are just a few steps you can take toward improving your home's air quality.
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List of Partners vendors. Written by. Theresa Holland. Theresa Holland is a freelance writer specializing in personal finance, home improvement, wellness, and travel. She is also the creator of the blog The Taboo Textbook, where she shares her favorite life hacks. Learn about How to lower blood sugar instantly Spruce's Editorial Process.
Our Top Picks. Best Overall:. Best Budget:. Best Splurge:. Best Battery-Operated:. Best Smart Monitor:. Best Design:. Best Compact:. In This Article Expand. Our Picks. What to Look for. What We Like Detects radon Compatible with smart home devices. What We Don't Like Some software issues. The 9 Best Air Purifiers of Buy on Amazon.
Localized Air Quality Index and forecast for Amsterdam, North Holland, Netherlands. Track air pollution now to help plan your day and make healthier lifestyle decisions.
The app itself was the best we tested: stable and logically laid out, with air quality readings that were clearly displayed. And the device is easy to use and live with. Like many of the best monitors we tested, the Kaiterra met a primary requirement to measure several types of pollution that have a meaningful impact on air quality.
The Temtop M10 is accurate and uncomplicated: With no Wi-Fi connectivity or app, this device simply sits on a desk or table and lets you monitor your air quality readings yourself. Like the Kaiterra, it measures particulate and gaseous pollutants, and the two gave virtually identical readings in our testing.
Its bright display can be read from across a room, and its tiny size and simple form make it easy to keep on a desk or bedside table. Lacking Wi-Fi connectivity, it has no associated app, let alone smart functionality. And the M10 usually costs less too. In addition to directly testing air quality monitors, Tim reported this guide by interviewing representatives from five manufacturers to gain a better understanding of how the devices take their measurements and what they can be used for.
John Holecek, a lab scientist and former NOAA researcher who specializes in aerosol and particulate pollution, has also contributed his professional expertise to our work on air quality products since If you live near a highway, for example, your air quality may go down during rush hours, prompting you to adjust your air purifier or AC in anticipation. Some monitors can offer you simple tips and advice for how to improve your air.
Air quality monitors can augment, but not replace, active air quality management. We debated how necessary air quality monitors were when researching this guide, and in the end we came to see the appeal of having more information. At the same time, we did a thorough search of the available models and began narrowing down our selections for testing. We insisted that all of our selections be capable of measuring one specific form of air pollution: particulate matter of 2.
We favored those that also measured volatile organic compounds, better known as VOCs in practice, gases and odors. VOCs include a huge range of compounds, the most well known of which is probably formaldehyde. A precursor chemical used in many glues, foams, plastics, and building materials found in homes, it is a known carcinogen.
Note: CO 2 carbon dioxide , the byproduct of respiration, is very different in its biological effects from CO carbon monoxide , a byproduct of the combustion of hydrocarbons, such as gas stoves and gas or oil boilers. CO but not CO 2 can rapidly accumulate in a poorly ventilated home, and it is deadly.
These air quality monitors do not measure CO. These official AQI readings give you a measure of local outdoor conditions, so you can compare your indoor air, and also plan for any outdoor concerns.
And we gave extra points to monitors that let you set multiple outdoor weather stations as references—for example, one near your home and one near your workplace. The air quality monitor is primarily a device to convey information, so we looked for models that displayed their readings clearly, both on the device itself and, where applicable, in the app.
We wanted clear information that required a minimum of interpretation or analysis. Factors such as the number and quality of owner reviews, manufacturer history, and, to a lesser extent, price helped us narrow our selections further. Since desktop models are designed to live in the room with you and be on display all the time, we placed some emphasis on their size and aesthetic appeal. For handheld models, we sought ease of use, portability, and clear information.
We sealed the HVAC vents with tape and foil, to minimize their effect on the air quality. We looked for consistency of readings among machines and noted any that seemed wildly out of the norm. We could not confirm their accuracy directly because all but one monitor in our test reported an algorithm-based estimate of the mass of particulates in the air, and our particle counter a TSI Aerotrak reported a direct count of the number of particles.
After five years of testing air purifiers with this same type of particle counter, including a recent round of testing in the same room under the same conditions, we knew how the air quality would change over the course of the air quality monitor test. And we knew that any monitors that gave wildly off readings would therefore stand out. On the physical monitors, we looked for simple controls and a clear display. In the apps, we first looked for easy installation and painless pairing with the monitors.
During tests, we watched for both accuracy and response time, noting how quickly the monitors reacted to changing conditions.
We then ran the apps for a week, noting any issues with app crashes, loss of pairing, or other annoyances. We also used this time to adjust the settings, changing, for example, the local outdoor weather stations informing the nearby air quality readings.
It measures both particulates PM2. It was the easiest of our test machines to set up and to pair with its app we used the Android version, on a Pixel 3a. The app itself was the best we tested: stable, logically laid out, and with air quality readings clearly displayed.
And the monitor, which is about the size of a baseball and designed to sit on a desk or table, is equally easy to use. In our smoke test, the Kaiterra—along with the rest of our test units—began to register the change in air quality within seconds of the matches being lit. We were encouraged by this sensitivity: It means the Kaiterra is giving real-time readings, not delaying them. They tracked closely with those of three other monitors, suggesting, if not proving, that the readings were accurate.
Among the app-enabled monitors we tested, we found the Kaiterra to be the easiest to set up, customize, and navigate. We had more difficulties setting up some other Wi-Fi models, like the Awair 2nd edition. Clicking on either chart opens a short menu that lets you display only specific readings like PM2.
Color codes green, yellow, and red indicate whether the readings represent good, moderate, or severely polluted air. And you can download all of this data should you choose to keep records. The Kaiterra app also makes it easy to customize your device. A Settings page lets you add new weather stations like one near home and another near work , additional devices if you have multiple Eggs , and additional rooms if, for example, you want to use the same device to monitor and record the air quality history of the living room during the day and the bedroom at night.
The Settings page also lets you toggle between Fahrenheit and Celsius and the eight different display languages available. The Kaiterra app proved extremely stable, never stopping on its own or losing its Wi-Fi connection in a week of testing. We ran into problems, including refusal to join a network, repeated app crashes, and clunky keyboard inputs. Finally, the Kaiterra device—the physical unit that measures your air quality, designed to live on a table or desk and display readings without using the app—had a level of simplicity that made it our joint-favorite the other being the even simpler Temtop M It has a power button to turn it on and off, and a toggle button to jump between a handful of screens: local air quality index, indoor PM2.
Our Kaiterra device initially and automatically connected to a nearby weather station at Public School 19 in Queens, New York that had not updated since December The Settings page of the app made it easy to connect to a functioning nearby station, but you should be aware that the automatic connection may not be accurate.
The Kaiterra is compatible only with 2. If your home network is 5G only, it will still display readings on the device but will not connect to the app. Several other reviews mention having trouble connecting or staying connected to the app; these reviews are from early , and when we tested in September and October, we found the app notably stable and simple to set up.
It measures PM2. Its bright display can be read from across a room, and its tiny size and simple form fit nicely on a desk or bedside table. But for some people, that will work just fine—and the M10 usually costs less than the Kaiterra. In our smoke test, the M10 gave almost the exact same readings as the Kaiterra, which matched our experience when testing air purifiers under the same conditions. If your air quality is bad, the readings turn from white to bright blue, and a small LED atop the device turns from green to red, alerting you to the problem.
And that is all the M10 does. Like the Kaiterra, the M10 has few Amazon reviews yet. Based on our testing and experience, we have no reason to doubt its accuracy. The Temtop M10 comes in two additional, similar versions. The P10 measures only PM2. But if particulates are your only concern, the P10 is significantly less expensive.
The Awair 2nd Edition is a beautiful-looking device, but we found it frustrating to use. It initially refused to connect with our office Wi-Fi. And after we finally got the device to connect, it—and it alone—kept losing the signal, forcing a manual reset.
The app routinely crashed, as well. 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. And the machine is simply far too expensive. The Dylos DC is a very simple, very accurate particle counter that measures down to 1 micron—all the other devices we tested go to only 2. For the small subset of people who want raw data above anything else, it may be attractive.
The Igeress Indoor Air Quality Monitor is one of a number of similar, relatively inexpensive monitors that we ran into in our search. We tested it because it is reasonably popular; it delivered wildly different readings from all the other monitors, leading us to doubt its accuracy.
But after testing both handhelds and desktops, we strongly believe desktops are the right choice for most homes. The Atmotube Pro is a personal air quality monitor, designed to be carried on a keychain or clipped to a bag. As noted in How we picked , we did not test personal monitors in this guide.
The Plume Labs Flow , like the Atmotube Pro, is a personal air quality monitor, and we did not test them for this guide. The Yvelines Indoor Air Quality Monitor is a carbon copy of the Igeress, which delivered dubious results in our testing. The Awair Glow is a smart plug that gives a measure of indoor air quality based on VOC, temperature, and humidity readings, but it does not measure particulates, a requirement for inclusion in our testing.
Airthings is a well-regarded, Norway-based manufacturer of air quality monitors, specializing in radon detection. But none of their many devices measures particulates, a requirement for inclusion in our tests. The Eve Room does not measure particulates, a requirement for our testing.
Kaiterra has an excellent explanation of why the mass estimate is used. In brief: Mass readings are the most accurate measures of particulate-pollution levels, but the equipment needed to measure mass is extremely expensive, sensitive, and high-maintenance—untenable for home devices.
So most good home air quality monitors directly count the number of particles in the air and estimate their mass via an algorithm. Tim Heffernan is a senior staff writer at Wirecutter and a former writer-editor for The Atlantic, Esquire, and others. He has anchored our unequaled coverage of air purifiers and water filters since Our pick.