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10 Best radon monitors of 2026
Save up to 23% off
Best Choice1
Airthings9.7Exceptional
Airthings 2960 View Plus - Battery Powered Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
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display style:calm tech display
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color:white
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thickness:9 Centimeters
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compatible devices:Airthings View series, Airthings Hub, Alexa, Homey
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batteries included:Yes
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Value for Money2
Airthings9.4Excellent
Airthings 2930 Wave Plus - Radon & Air Quality Monitor, Battery Powered (CO2, VOC, Humidity, Temp, Pressure)
15% Off-
display style:N/A
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color: White
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thickness:N/A
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compatible devices: Airthings View series, Airthings Hub, Alexa
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batteries included: Yes
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3
9.3Excellent
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
15% Off-
color:black
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batteries included:Yes
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item model number:223
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best sellers rank:#1,630 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #4 in Gas Detectors & Alarms
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included components:Radon sensor, 3 AAA batteries
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4
9.2Excellent
AEGTEST HOUND-1011S Portable Radon Detector, High-Accuracy Sensor for Home, Lightweight, Audible & Visual Alarms, Long-Term Monitoring, Easy-to-Use Radon Tester in pCi/L or Bq/m³ for Basement
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5
9.1Excellent
Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors
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6
Ecosense Inc.9.0Excellent
Ecosense EQ100 EcoQube, Digital Radon Detector, Fast Capture of Fluctuating Levels, Short & Long-Term Continuous Monitoring with Trend Charts, Remote Data Access, Only Support 2.4 GHz Networks
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7
Ecosense Inc.8.8Very Good
Ecosense RD200 RadonEye, Home Digital Radon Detector: Fast and Accurate Detection of Fluctuating Radon Levels, Short and Long Term Continuous Monitoring with Trend Charts
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color:White
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compatible devices:mobile phone
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usage:Indoor use only
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batteries included:No
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item model number:RD200
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8
Airthings8.6Very Good
Airthings 2950 Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees – Battery Operated - Free App
23% Off Limited Time Deal-
color:N/A
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batteries included:N/A
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item model number:2950
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best sellers rank: 11 in Gas Detectors & Alarms
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included components:N/A
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9
8.5Good
Ecosense EB100 EcoBlu, Home Radon Detector, Capture & Display Results Every 10 Minutes, Short & Long-Term Continuous Monitoring, Easy to Use
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display style:N/A
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color: White
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thickness:N/A
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compatible devices:N/A
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batteries included: No
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10
Ecosense Inc.8.4Good
Ecosense EcoQube Flex Smart Radon Detector - Battery Powered Continuous Radon Monitor for Home Use with Always-On Display, Bluetooth App, Daily, Weekly, Monthly & Yearly Fluctuations on App
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