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5 Best Indoor Air Quality Meters of 2025

Last Updated - 2025/05/25

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AIRTHINGS

Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)

Picked by 388 people in the last week

AIRTHINGS

CA$379.99

More Details
Main highlights
- WHAT YOU GET: Airthings View Plus, 6 AA batteries, Quick Start Guide, Airthings 5-year extended warranty & Airthings Support access. Measurement range: 0 – 500 pCi/L / 0 – 20,000 Bq/m3
- FREE & FRIENDLY APP: Display up to four values on the eInk screen. Check complete readings in the app. Both the monitor and the app require internet access to see the latest data, and data is securely saved in the cloud for seamless tracking and analysis. Use the Airthings app to manage notifications, check current readings, and analyze trends over time. Check your local pollen forecast.
- EASY-TO-USE & CABLE-FREE : Quick and easy setup. An account is required to use the device, which only requires providing your email and name. Understated unit that is battery-powered for cable-free placement. Customizable eInk screen. Access to complete readings in the app.
- ALWAYS-ON AIR QUALITY SENSORS: WiFi connected indoor air quality monitor measuring radon gas, particulate matter (PM2.5), carbon dioxide (CO2), VOCs (airborne chemicals), humidity, temperature, and air pressure.
- ACCURATE DIGITAL RADON DETECTOR: Radon is the number one cause of lung cancer among non-smokers and kills more than 6x the number of people than home fires and carbon monoxide poisoning combined.
CA$379.99
2
Best Value
28% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SAF
28% Off

SAF Aranet4 Home: Wireless Indoor Air Quality Meter for Home, Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History

SAF

CA$240.00

CA$338.00
(28% Off)

More Details
Main highlights
- Uses nondispersive infrared sensor (NDIR) technology for most precise and reliable CO2 measurements
- The perfect companion for indoor environments, allowing you to monitor CO2 levels, temperature, relative humidity, and atmospheric pressure in real-time
- Smartphone app for viewing and analyzing historical data up to 90 days history
- Power-efficient e-ink display ensures super long battery life for this wireless device
- Easy for anyone to use – the color coding and the optional buzzer warns you when the CO2 concentration gets too high
- Designed and made in Europe
CA$240.00
CA$338.00 (28% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MOESAPU

Air Quality Monitor, 8 in 1 Indoor Air Quality Meters, Formaldehyde Detector, Pollution Meter Sensor Detecting HCHO, PM2.5, TVOC, CO, CO2, AQI, Temperature and Humidity Tester

MOESAPU

CA$63.84

CA$67.20
(5% Off)

More Details
Main highlights
- 【USER'S TIPS】The new machine needs to be charged and preheated for 24-48 hours before use; The sensor in the product is a sensitive component, which is affected by many environmental factors. When using it, ensure that there is no volatile of perfume, alcohol, air freshener and other pungent odors in the room. Such pungent odors will affect or even damage the sensor, leading to inaccurate detection readings；When using indoors, close doors and windows.
- 【MULTIFUNCTIONAL& AIR QUALITY MONITOR】 its available for 8 types of data, Total control of air quality，Formaldehyde(HCHO), Volatile Organic Compound(TVOC), Particle Matter(PM2.5),Temperature(in ℃),Humidity(in %). To guarantee the health of your family. Before the first use or after long-term storage, please make sure to place it in a ventilated environment (indoor) for at least 1 hour,ensure the accuracy of data.
- 【HEALTHY HOME?】For everyone,It's necessary to know the air quality of the place where you live.This air monitor have LCD Digital Color Screen, large and easy to read, which have Good(Green), Slight Pollution(Yellow),Moderately Pollution(Red),Severe Pollution(Purple) Four grade. You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions.
- 【EMBEDDING REAL SENSORS】Semiconductor sensors, electrochemical sensors, and temperature and humidity sensors, NDIR sensors, efficiently, stably, and sensitively detect gas concentrations, and identify the health of the air environment;A total of four sensors were used, namely temperature and humidity sensors, formaldehyde sensors, PM2.5 particulate matter sensors, and TVOC sensors. CO and CO2 are calculated values based on the values of the TVOC sensor.
- 【EASY TO OPERATE】Air Quality Detector has a 1500mAh rechargeable lithium battery and packed with Type-C cable that can last up to 4-5 hours. its easy to operate with just pressing the power on/off button, A button realizes all operations,design with LCD Color Screen Digital Display, it can offer mean value for each gas,It helps detect harmful HCHO and TVOC around your room in the real time.
- 【COLOR AND SOUND ALARM】You can rate detector real-time tests and analyze, Risk Levels with Time Display, When the Normal is exceeded, the detector alarm sounds and the interface color will change, thus avoiding the risk.
- 【APPLICATION RANGE】Home, Office, Car, Hotel, Kitchen, Bedroometc. Its unit weight is 240g, and can be carried with you for testing at any time, healthier life for your family! If the product has any quality problems, please feel free to contact our customer service, we will provide you with satisfactory results. NO RISK! ORDER IT NOW!
CA$63.84
CA$67.20 (5% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SpeedBoost

16-in-1 Professional Indoor Air Quality Monitor Indoor PM2.5/PM10/CO2,Temperature, Formaldehyde Detector,HumidityTVOC, Time Display with7 AQI Beep Alarms Air Quality Tester (GhostWhite)

SpeedBoost

CA$149.99

More Details
Main highlights
- Versatile Application Scenarios: The monitor is not just limited to indoor use; its portability makes it suitable for a wide range of settings, including homes, offices, vehicles, and outdoor activities. Whether you're concerned about air quality in your living room or on a camping trip, the monitor has you covered
- High Precision and Rapid Data Refresh : Equipped with high-precision sensors, this monitor accurately detects air quality values, sensitively captures data changes, and features a high-performance chip for rapid response and data refresh, allowing you to observe real-time values
- Enjoy the Health Benefits: Air quality monitor indoor use helps people take better care of the atmosphere around them, leading to improved focus, mood, and overall well-being.Included in the package: 1 air quality monitor, 1 charging adapter, 1 USB-C cable, and 1 user manual.Please feel free to reach us if you have any questions about your purchase. We will solve your problem within 24 hours
- 16-IN-1 Indoor Air Test Kits: Since clean air means a lot to everyone. Indoor air quality monitor offers accurate monitoring of PM2.5,PM10,CO2, HCHO, TVOC, time,temperature and humidity, all displayed on utral-high definition color screen for people easy to identify and read. With its convenient design, you can monitor the environment at any time. AQI with buzzer alerts to keep you in the know
- 12-Hour Ultra-Long Battery Life : After 30 minutes of operation, the home air quality tester automatically enters energy-saving mode. Built-in low power consumption processing chip, provides continuous monitoring without sacrificing alertness. Air Quality tester built-in 2500mAh battery,It can be used continuously for about 12 hours plus Quick and easy charging via Type-C port means the monitor is ready to go when you need it
CA$149.99
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Amazon

Amazon Smart Air Quality Monitor – Know your air, Works with Alexa

Amazon

CA$89.99

More Details
Main highlights
- Track and measure – Keep tabs on 5 key factors: particulate matter (PM), volatile organic compounds (VOCs), carbon monoxide (CO), humidity, and temperature.
- Stay informed – Get an indication of current air quality from the color-coded LED, and an easy-to-understand air quality score in the Alexa app anytime.
- Know your air – Amazon Smart Air Quality Monitor makes it easy to understand what’s in your indoor air.
- Get notifications – If Alexa detects poor air quality, you can get notifications on your phone or even announcements on Echo devices.
- Enable Routines to turn your Alexa-enabled devices such as air purifiers, dehumidifiers, and fans on and off when the indoor air quality changes.
CA$89.99

5 Best Indoor Air Quality Meters of 2025

Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)

SAF Aranet4 Home: Wireless Indoor Air Quality Meter for Home, Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History

Air Quality Monitor, 8 in 1 Indoor Air Quality Meters, Formaldehyde Detector, Pollution Meter Sensor Detecting HCHO, PM2.5, TVOC, CO, CO2, AQI, Temperature and Humidity Tester

16-in-1 Professional Indoor Air Quality Monitor Indoor PM2.5/PM10/CO2,Temperature, Formaldehyde Detector,HumidityTVOC, Time Display with7 AQI Beep Alarms Air Quality Tester (GhostWhite)

Amazon Smart Air Quality Monitor – Know your air, Works with Alexa

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