What Is The Best Air Quality Sensors In 2022

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Are you looking for Air Quality Sensors Reviews? Our experts found 57577 number of feedback online for "Air Quality Sensors" and shortlisted them. This suggestions is created for those looking for their ideal Air Quality Sensors. On selected products for the Best Air Quality Sensors you will see ratings. The rating matrix we have generated is based on user ratings found online. Take a look -

Best Air Quality Sensors

Comparison Chart for Best Air Quality Sensors

57577 reviews were considered when writing our recommendations for the Air Quality Sensors in this article.

NoProductScoreAction
1AIRDOCTOR 4-in-1 Air Purifier for Home and Large Rooms with UltraHEPA9.8Buy on Amazon
2Davis Instruments AirLink Professional Air Quality Sensor for Indoor or Outdoor use. Provides Air Quality Index9.6Buy on Amazon
3Airthings 2930 Wave Plus - Radon & Air Quality Monitor (CO29.4Buy on Amazon
4TREDY HEPA Air Purifier for Home Large Room with Air Quality Sensor9.4Buy on Amazon
5ECOWITT WH45 Indoor CO2 PM2.5 PM10 Temperature and Humidity 5-in-1 Air Quality Sensor Particle Detection Sensor9.4Buy on Amazon
6InvisiClean Sensa Air Purifier – H13 True HEPA Smart Air Quality Sensor for Bedrooms9.2Buy on Amazon
7Ximimark 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino9Buy on Amazon
8Temtop P10 Air Quality Monitor PM2.5 AQI Professional Particle Sensor8.8Buy on Amazon
9Air Quality Monitor Accurate Tester for CO2 Formaldehyde(HCHO) TVOC/AQI Multifunctional Air Gas Detector Real Time Data&Mean Value Recording for Home Office and Various Occasion8.8Buy on Amazon
10Airthings 4200 House Kit8.2Buy on Amazon

1. AIRDOCTOR 4-in-1 Air Purifier for Home and Large Rooms with UltraHEPA

  • HIGH PERFORMANCE: 3-stage filtration provides another layer of protection to the air you breathe.
  • 100x MORE EFFECTIVE – UltraHEPA filter is independently tested and certified to remove 100% of airborne particles at 0.
  • ROOM COVERAGE – The original AirDoctor 3000 air purifier is a classic.
  • AUTO MODE & AIR QUALITY SENSORS – Auto-mode adjusts filtration levels instantly to current air quality.
  • AirDoctor 3000 air purifier for home is only compatible with UltraHEPA and Carbon VOC filters made by AirDoctor.

2. Davis Instruments AirLink Professional Air Quality Sensor for Indoor or Outdoor use. Provides Air Quality Index

  • Global Air Quality Indices: Choose from a growing list including US, Canada, Mexico, China, EU, UK, Australia, India, and South Korea.
  • Real Time Readings: See updates on your phone and computer every minute.
  • Wi-Fi Connected: Easily connect AirLink to your Wi-Fi network to send data to the Davis Cloud.
  • Accurate: Measures particulates as small as 0.
  • Pair with a weather station: Use multiple AirLinks as stand-alone sensors or easily merge with your Davis weather station.

3. Airthings 2930 Wave Plus – Radon & Air Quality Monitor (CO2

  • RELIABLE RADON RESULTS: As radon levels fluctuate daily, continuous long-term measuring is necessary.
  • CLEAN AIR SENSORS: Radon, Carbon Dioxide (CO2), toxins and chemicals (Total VOCs), humidity, temperature and air pressure sensors allow you to gain full visibility into six key indoor air factors.
  • EASY AND CLEAR RESULTS: Connect via Bluetooth to the Airthings App or log in to the Airthings Dashboard online for detailed insights into your air.
  • POLLEN LEVELS : Live and local pollen data right in your Airthings App
  • EASY: Simply wave in front of the device to receive a color-coded visual indication of the overall air quality: Green (Good), Yellow (Fair), Red (Poor).
  • SMART HOME INTEGRATION: Airthings Wave Plus works seamlessly with Alexa, Google Assistant and IFTTT (if this then that).

4. TREDY HEPA Air Purifier for Home Large Room with Air Quality Sensor

  • High Performance: 【Compact but Powerful】CADR 100cfm(170m³/h), Air Changes for Fresh for 4 Times Per Hour in a 200 f² (18.
  • Smart & Automatic:【AUTO MODE】Fan Speed Adjusts Automatically According to the Air Quality; 【2-4-8H TIMER】;【SLEEP MODE】Lights Could be Turned Off and Air the Air Purifier Creates only 28DB Noise;【NIGHT-LIGHT MODE】Enter 2-Level of Night-Lights when Air Purifier is Standby.
  • High-Technology: 【Build-in Air Quality Sensor】Runs and Detects Surrounding Air Quality Instantly, and 4-Colors of the【AQ Light】Indicates 4 Levels of Air Quality ( Red – Polluted Air | Orange – Normal Air | Green-Good Air | Blue-Pure Air ) ; You Could See How Quick the Purifier is Purifying the Air in The Room.
  • 4-Stage H13 True HEPA Filter: TD-1500 Air Purifiers Come with a Inserted 【H13 HEPA Air Filter】It removes 99.
  • Packages & Spare Parts: 【Package Includes】 1 x Air Purifier , 1 x Hepa Filter Inserted, 1 x Customer Manual Book; 【Replacement Filter】is Available In TredyHome Store (Search ASIN: B08152MLP4)【The Filter Usually Lasts for More than 6 Months if You Use it Normally and Clean up Every 1-2 Weeks with Vacuum Cleaner】.

5. ECOWITT WH45 Indoor CO2 PM2.5 PM10 Temperature and Humidity 5-in-1 Air Quality Sensor Particle Detection Sensor

  • NDIR CO2 Sensor Technology: This particle detection sensor with the NDIR measurement technology detects indoor PM2.
  • Live Data on APP: Requires a GW1100/GW1004 WIFI gateway(sold separately) to connect to WiFi, after the WIFI configuration,the current CO2 concentration and 24H average CO2 concentration & current PM2.
  • Graph & History Records on the Website: supported to upload to our free Ecowitt Weather server(ecowitt.
  • Measures indoor PM2.
  • Indoor Air Quality Detector: Suitable to use at home, office, car and other indoor testing; CO2 value calibration function available on the device; PM2.

6. InvisiClean Sensa Air Purifier – H13 True HEPA Smart Air Quality Sensor for Bedrooms

  • 100% Certified Ozone Free – Certified by the California Air Resources Board.
  • Medical Grade Multi-Stage Air Cleaning – Protect your home with Medical Grade H13 True HEPA filter that cleans 99.
  • Smart Air Quality Sensor with Auto Mode – PM2.
  • Additional Features – 6 fan speeds with whisper quiet low mode and turbo mode, filter change indicator, child/pet lock to prevent accidental changes, timer to shut off automatically, and sleep mode to run in complete darkness.
  • Support – InvisiClean is a US company with customer support in the USA.

7. Ximimark 3Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino

  • High quality dual panel design with power indicator and TTL signal output indication.
  • TTL output valid signal is low level, (output low signal light, which can be accessed microcontroller IO port).
  • Analog output with increasing concentration, the higher the concentration, the higher the voltage.
  • A hazardous gas detection apparatus for the family, the environment.
  • Long service life, stable and reliable. Has fast response and recovery features.

8. Temtop P10 Air Quality Monitor PM2.5 AQI Professional Particle Sensor

  • New 2-IN-1 air quality monitor for PM2.
  • Temtop 3rd generation laser particle sensor combined with unique particle swarm optimization algorithm makes particle measurement more accurate and stable.
  • Full VA-LCD screen and tri-color indicator gives clear readings on particle polltants and its relative AQI level.
  • Multi-functional button: one click to switch interface, double click to auto loop, long-press to turn on/off.
  • Built-in 2200mAh lithium battery that runs up to 6 hours after full cycle charging.

9. Air Quality Monitor Accurate Tester for CO2 Formaldehyde(HCHO) TVOC/AQI Multifunctional Air Gas Detector Real Time Data&Mean Value Recording for Home Office and Various Occasion

  • MULTIPLE DETECTABLE GASES】 – For everyone,It’s necessary to know the air quality of the place where you live.
  • NEW DESIGN】 – Newest unique mold and design with 5.
  • EASY TO OPERATE】 : Just press the power on / off button 3 seconds, you can easily operate this air monitor, designed with LED digital display, can provide the average value of each gas, real-time detection of harmful HCHO and TVOC in the room.
  • 2000mAh RECHARGEABLE BATTERY】Built with 2000 mAh rechargeable battery and packaged with one USB cable, the standby time can last for 8-10 hours.
  • KINDLY NOTE】- Please be aware this air quality monitor is for home indoor place, please kindly close door and window before testing.

10. Airthings 4200 House Kit

  • IN THE BOX: Airthings Wave, Wave Mini and the Hub
  • RADON: The Airthings Wave is the first smart radon detector with long and short term values for continuous monitoring.
  • AIR QUALITY: Humidity, Temperature & Total VOCs (toxins & chemicals) are powerful air quality sensors for multi room coverage of your indoor air.
  • 24/7 ACCESS: With the Airthings Hub, you can access to your air quality data at any time, from anywhere.
  • SMART HOME: With the Hub, you get 24/7 access to your Airthings data.

How To Choose The Best Air Quality Sensors

Does the thought of finding a great Air Quality Sensors stress you out? Has your mind been juggling between choices when it comes to buying Air Quality Sensors in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Air Quality Sensors for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Air Quality Sensors. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Air Quality Sensors in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Air Quality Sensors currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Air Quality Sensors brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Air Quality Sensors based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Air Quality Sensors before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Air Quality Sensors they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Air Quality Sensors, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Air Quality Sensors before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Air Quality Sensors will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Air Quality Sensors if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Air Quality Sensors on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Air Quality Sensors on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Air Quality Sensors featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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