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10 Best smart air quality monitors of 2025
Save up to 26% off
Best Choice1
TreevianAir Quality Monitor, Indoor Air Quality Tester for CO2, TVOC, Formaldehyde, PM1.0/2.5/10, Temp & Humidity, with CO2 Alert, Data Storage, Adjustable Screen for Home, Office
9.8Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
YNAK16 in 1 Air Quality Monitor Indoor 7" Display 9 AQI+7 AQI Alerts Air Quality Meter for CO2, TVOC, PM2.5 PM1.0 PM10, HCHO, Temperature Humidity AQI & Time, Air Detector Air Quality Tester for Home
20% Off9.6Exceptional
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3
AmazonAmazon Smart Air Quality Monitor – Know your air, Works with Alexa
Key specs-
Notifications:Phone, Echo devices
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Air Quality Factors:PM 2.5, VOCs, CO
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Battery Life:N/A
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Screen Size:N/A
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RAM Size:N/A
9.3Excellent
Our Rating
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4
GoveeLifeGoveeLife Smart Air Quality Monitor with PM2.5, WiFi, Temperature & Humidity Sensors, LED Display, 2s Refresh, 2-Year Data Storage, for Home & Office Wired
Key specs-
Temperature:0.54 F
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Humidity:3 RH
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CO2 Levels:N/A
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PM2.5:15 g/m
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TVOC:N/A
9.2Excellent
Our Rating
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5
Bcetasy18-in-1 Smart Air Quality Monitor - Indoor WiFi Air Quality Detector with Dual Chip, Real-Time for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time Display, Temperature & Humidity with Aler (White-B2)
9.1Excellent
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Bcetasy18-in-1 Smart Air Quality Monitor - Indoor WiFi Air Quality Detector with Dual Chip, Real-Time for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time Display, Temperature & Humidity with APP (White-Black)
14% Off9.0Excellent
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3FPAir Quality Monitor,Indoor Air Quality Meters Detect AQI,CO2,CO,TVOC,HCHO,PM2.5,PM10 with WiFi and Date Display,Real Time Monitoring,Battery Powered,Home Air Test Kits (White)
8.9Very Good
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Bcetasy18-in-1 Smart Air Quality Monitor - Indoor WiFi Air Quality Detector with Dual Chip, Real-Time for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time Display, Temperature & Humidity with APP (Black-Black)
8.8Very Good
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9
GoveeLifeGoveeLife Smart Air Quality Monitor for Home, CO2 Detector for Health, Sleep Quality & Energy Efficiency, Temperature Humidity Meter with Real-Time Display & Alarm, for Office, Bedroom, Kitchen
26% Off8.6Very Good
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10
SwitchBotSwitchBot CO2 Detector, Air Quality Monitor Indoor, CO2 Monitor for CO2/TEMP/Humidity, Portable Carbon Dioxide Detector for Home/Car/Office/Greenhouse
Key specs-
Temperature:Displayed on screen
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Humidity:Displayed on screen
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CO2 Levels:400-9000 ppm
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PM2.5:N/A
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TVOC:N/A
8.5Good
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