Updated: July, 2025

Best air quality monitors

Save up to 26% Off

1

Airthings

9.8

Exceptional

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

20% Off

Why we love it

Comprehensive air quality monitoring.

User-friendly app with alerts.

Battery-powered for flexible placement.

Main highlights

Comprehensive Monitoring
Tracks radon, PM2.5, CO2, VOCs, humidity, temperature, and pressure.

Ideal for Home Use
Perfect for monitoring air quality across multiple home levels.

Praised App Functionality
Customers love the app's ease of use and alert system.

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How do we rank?

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

ecobee

9.7

Exceptional

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant

10% Off

Why we love it

Easy installation with clear instructions.

Smart sensor optimizes room comfort.

Integrated voice control with Alexa and Siri.

Main highlights

Energy Savings and Comfort
Save up to 26% annually on heating and cooling.

Smart Home Integration
Ideal for homes with Alexa, Siri, and Google Assistant.

Customer Praises Smart Sensor
Enhances comfort by adjusting temperature based on room occupancy.

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3

Amazon

9.4

Excellent

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

21% Off

Why we love it

Monitors five key air quality factors.

Instant alerts for poor air quality.

Easy integration with Alexa devices.

Main highlights

Comprehensive Air Monitoring
Tracks particulate matter, VOCs, CO, humidity, and temperature for a complete air quality overview.

Ideal for Health-Conscious Homes
Perfect for monitoring air quality during wildfires, heating seasons, or in homes with tight insulation.

Sensitive VOC Detection
Highly praised for its fast and sensitive detection of volatile organic compounds.

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4

Loovett

9.2

Excellent

Prefessionall Indoor Air Quality Monitor, 5 in 1 Portable Smartair Quality Tester for CO2 | TVOC | HCHO | Temp | Hum for Home Cars Plants and Pets So On（White）

25% Off

Main highlights

【Smart LED Color Screen】 Air quality tester equipped with a high-definition color screen for real-time data display, making it clear and easy to read. It provides an overall assessment of environmental quality and tracks the average value of each gas, helping you quickly identify unsafe gases in the air. In alarm mode, the screen changes color to remind you to pay attention to the environment.

【Multi-Function Air Quality Monitor】 This is a 5-in-1 indoor air quality monitor that accurately detects carbon dioxide (CO2), formaldehyde (HCHO), volatile organic compounds (TVOC), temperature, and humidity in real time. It helps you stay informed about the air quality in your living environment at a glance.

【High Accuracy and Reliability】 Home air quality test built with high-performance chips and advanced infrared (NDIR) sensor technology for CO2 detection, as well as electrochemical sensors for HCHO and TVOC. It is more sensitive, accurate, and stable compared to ordinary sensors.

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5

LifeBasis

9.1

Excellent

LifeBasis Air Quality Monitor Indoor, 10-in-1 Air Quality Detector with Stand, Real-Time Air Meter Test AQI, PM1.0, PM2.5, PM10, CO2, TVOC, HCHO, Particles, Temperature and Humidity with Alert -Black

Main highlights

MULTIFUNCTION MONITORING: This indoor air quality monitor provides real-time monitoring of 10 crucial indexes including AQI, CO2, PM1.0, PM2.5, PM10, Particles, HCHO, TVOC, temperature and humidity. Life Basis air quality monitor keeps you informed of current air quality levels at all times to guarantee the breath health of your family

HIGH-PRECISOIN SMART SENSOR: The air quality meter is equipped with NDIR infrared carbon dioxide sensor, laser particle sensor, semiconductor sensor, photoelectric sensor, temperature and humidity sensor, which responds quickly and sensitively, and provide accurate indoor air concentration

COLOR AND SOUND ALARM: The color of the icon corresponding to a single gas changes according to the gas concentration, which are Good(Green), Moderate Pollution(Yellow), Poor (Orange), Unhealthy (Red) four grades. When the Normal is exceeded, the device will emit a ticking alarm sound, the indicator light will flash continuously and the interface color will change. You can acquire in real time which gas is unsafe and take action accordingly to enhance the air quality

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6

SAF

9.0

Excellent

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

Why we love it

Portable and easy to set up.

Long battery life, up to 4 years.

Accurate CO2 measurements with NDIR technology.

Main highlights

Real-Time Monitoring
Measures CO2, temperature, humidity, and pressure for healthy ventilation.

Portable Use
Ideal for home, travel, and workplace to monitor air quality.

User-Friendly Display
Color-coded e-ink display and app praised for ease of use.

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7

Nanezan

8.7

Very Good

12 in 1 Air Quality Monitor Indoor- Portable Indoor Air Quality Meter for CO2, TVOC, PM2.5, PM1.0, PM10, Temperature, Humidity & Time Display【Dual Chip & High Accuracy】Air Quality Tester for Home

Why we love it

Comprehensive indoor air quality assessment.

Portable and versatile for various environments.

Quick and easy to set up.

Main highlights

Comprehensive Monitoring Features
12-in-1 Air Quality Monitor tracks CO2, TVOC, PM levels, temperature, and humidity for a complete air quality assessment.

Versatile Usage Scenarios
Ideal for homes, offices, schools, and travel, ensuring healthy air quality in diverse environments.

Easy Setup Praised by Users
Customers love the quick setup and straightforward operation, enhancing usability.

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8

Qxpztk

8.5

Good

Qxpztk 10 in 1 Indoor Air Quality Monitor with Portable Sensors for CO, PM2.5, CO2,Temperature & Humidity,VOC Sensor and AQI,Accurate Formaldehyde,CO2 Detector Monocular,Suitable for Home,Black E1

26% Off

Main highlights

RELIABLE TEST RESULTS:Including highly sensitive PM2.5 laser sensor and formaldehyde sensor.10-in-1 indoor air quality monitor provides accurate and reliable air detection,track pollutants and contaminants before they become a problem with this always-on indoor

PERFECT COMPANION FOR INDOOR ENVIRONMENTS:Committed to providing users with reliable and accurate air quality monitoring,and continue to promote scientific and technological innovation to improve the quality of the living environment.10-in-1 air quality monitor Use this high-precision smart sensor,Real-time detection of multiple types of air pollution（CO2,VOCs, AQI,PM2.5 &PM10,Formaldehyde）Protect the health of family

LARGER BATTERY CAPACITY:With a powerful 5000 mAh rechargeable lithium polymer battery, you can unplug the air monitor and easily move it to monitor different rooms in your home or office with a standby time of more than 12 hours

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9

GoveeLife

8.4

Good

GoveeLife Smart Air Quality Monitor with PM2.5, WiFi, Temperature & Humidity Sensors, LED Display, 2s Refresh, 2-Year Data Storage, for Home & Office

15% Off

Why we love it

High accuracy and fast refresh rate.

Seamless smart home integration.

Easy to set up and use.

Main highlights

High Accuracy and Fast Refresh
Monitors PM2.5, temperature, and humidity with high precision and updates every two seconds.

Ideal for Smart Home Integration
Perfect for homes with Govee appliances, enabling automated air quality adjustments.

Customer Praised Ease of Use
Users appreciate the simple setup and reliable performance in monitoring air quality.

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10

NinTaBro

8.3

Good

12 in 1 Portable Air Quality Monitor Indoor for Home, Dual Chip & High Accuracy Air Quality Tester for TVOC, PM2.5, PM1.0, PM10, CO2 Detector Air Quality Meter with Temperature, Humidity, Time Display

Main highlights

【Dual Chip & High-Precision】With the newly upgraded 5.0 Dual Chip, this indoor air quality monitor employs two independent but synergistic chips, one for processing data collected by the sensors and the other for managing the Air Quality Monitor's user interface. This processing not only improves the data processing speed, but also enhances the stability and accuracy of the data, ensuring the reliability of the measurement results

【CO2 Alarm & AQI Smiley Face】This CO2 Detector has a carbon dioxide alarm. This Air tester automatically triggers an alarm and buzzes when indoor carbon dioxide levels exceed a safe threshold. For example, mountain fires produce a lot of carbon dioxide, you can get useful information in time. When the CO2 Monitor index indicator is in the “GOOD” range, a smiley face will appear on the screen, and the smiley face slides to the left or right to help get a full picture of your air quality

【12-in-1 Air Quality Monitor Indoor 】This multifunctional indoor air quality monitor is a very useful monitor which can monitor the air quality in your home at any time, whether it is for home or office use is ideal for you. The Air Quality Monitor’s array of sensors provides a wealth of information: CO2, TVOC, PM1.0, PM2.5, PM10 indication, Humidity, Temperature and time, it also has a CO2 alarm.This Air Quality Monitor Indoor is made of skin-friendly material with a very delicate texture

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Our top 3 picks

1
20% Off

Airthings 2960 View Plus - Battery Powered Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
The Airthings 2960 View Plus is a versatile, battery-powered indoor air quality monitor that offers comprehensive tracking of radon, PM2.5, CO2, VOCs, humidity, temperature, and air pressure. Ideal for homeowners, it allows for continuous monitoring across different floors, providing insights into how daily activities, like cooking, affect air quality. Users appreciate the intuitive Airthings app, which offers real-time data, historical trends, and alerts for significant changes in air quality. Despite its higher price point, the device's reliability and ease of use make it a popular choice for those serious about maintaining a healthy indoor environment. While battery life could be improved, the recent addition of a Battery Life Extension feature is a welcome update. Overall, the Airthings 2960 View Plus is a top choice for anyone looking to monitor and improve their home's air quality effectively.
2
10% Off

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
The ecobee Smart Thermostat Premium is a cutting-edge device designed to enhance home comfort and energy efficiency. It boasts an impressive ability to save up to 26% annually on heating and cooling costs, making it an eco-friendly choice for budget-conscious homeowners. Ideal for smart homes, it seamlessly integrates with Alexa, Siri, and Google Assistant, allowing for convenient voice control. One of its standout features is the Smart Sensor, which intelligently adjusts temperature based on room occupancy to ensure optimal comfort. Installation is straightforward, aided by clear instructions and included components like a power extender kit for homes without a C-wire. Additionally, the thermostat doubles as a home monitoring hub with air quality monitoring and security alerts, providing valuable insights and peace of mind. With its sleek design and user-friendly app, the ecobee Smart Thermostat Premium is a versatile and reliable choice for modern households seeking to optimize their living environment.
3
21% Off

Amazon Smart Air Quality Monitor – Know your air, Works with Alexa
The Amazon Smart Air Quality Monitor is an essential device for anyone concerned about indoor air quality. It effectively tracks five critical air quality factors: particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity, and temperature. This makes it ideal for homes in areas affected by wildfires or during the winter heating season. With its seamless integration with Alexa, users receive instant alerts on their devices, allowing them to take immediate action if air quality deteriorates. The monitor is particularly noted for its sensitivity in detecting VOCs, providing peace of mind for those with allergies or health concerns. Easy to install and use, it empowers users to maintain a healthier home environment by enabling routines that automatically activate air purifiers or fans when needed. Overall, this device offers a practical and user-friendly solution for maintaining optimal indoor air quality.

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