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10 Best radon monitors of 2026

Save up to 28% off

  • 1

    Airthings 2960 View Plus - Battery Powered Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
    Clicked 420 times in the last week
    Airthings

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

    15% Off
    9.7
    Exceptional
    Our Rating
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  • 2

    SAF Aranet Radon Detector for Home: 10-Min Measurement, Temperature, Relative Humidity, Pressure, E-Ink Display, 7-Year Battery, Portable with Free App, Bq/m3 & pCi/L Selectable
    Aranet

    SAF Aranet Radon Detector for Home: 10-Min Measurement, Temperature, Relative Humidity, Pressure, E-Ink Display, 7-Year Battery, Portable with Free App, Bq/m3 & pCi/L Selectable

    • Alarm:Audible and visual
    • Dimensions:3.03D x 2.8W x 2.8H
    • Power:Battery Powered
    • Sensor:Ionization
    • Battery Life:Up to 7-year
    9.4
    Excellent

  • 3

    Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
    Airthings

    Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

    13% Off
    9.3
    Excellent

  • 4

    Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors
    Airthings

    Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors

    9.2
    Excellent

  • 5

    Portable Radon Detector, Rechargeable Radon Test Kit for Home with High-Precision Sensor, Real-Time Monitoring, Short & Long-Term Tracking, 45-Day Battery Life for Travel & Indoor Use, Black
    Toolhome

    Portable Radon Detector, Rechargeable Radon Test Kit for Home with High-Precision Sensor, Real-Time Monitoring, Short & Long-Term Tracking, 45-Day Battery Life for Travel & Indoor Use, Black

    9.1
    Excellent
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  • 6

    X-Sense Radon Detector for Home, Easy to Use, Zero Lab Fees, No Installation Required, Continuous Monitoring with Clear LCD Screen, XR0A-SR
    X-Sense

    X-Sense Radon Detector for Home, Easy to Use, Zero Lab Fees, No Installation Required, Continuous Monitoring with Clear LCD Screen, XR0A-SR

    28% Off
    9.0
    Excellent

  • 7

    AEGTEST HOUND-1011 Portable Radon Detector for Home, Lightweight, High-Accuracy Sensor, 45-Day Monitoring, Easy-to-Use Radon Tester, Short- & Long-Term in pCi/L or Bq/m³ for Basement – Gray
    AEGTEST

    AEGTEST HOUND-1011 Portable Radon Detector for Home, Lightweight, High-Accuracy Sensor, 45-Day Monitoring, Easy-to-Use Radon Tester, Short- & Long-Term in pCi/L or Bq/m³ for Basement – Gray

    12% Off
    8.9
    Very Good

  • 8

    LifeBasis Radon Detector with TFT Color Display First Data Display in 6 Hours, Portable Radon Monitor for Home Rechargeable Radon Tester Long Data Storage with Visual and Audible Alarm pCi/L or Bq/m³
    LifeBasis

    LifeBasis Radon Detector with TFT Color Display First Data Display in 6 Hours, Portable Radon Monitor for Home Rechargeable Radon Tester Long Data Storage with Visual and Audible Alarm pCi/L or Bq/m³

    8.8
    Very Good

  • 9

    Airthings 2950 Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees – Battery Operated - Free App
    Airthings

    Airthings 2950 Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees – Battery Operated - Free App

    22% Off
    • Alarm:Color-coded visual indication
    • Dimensions:4.7 x 4.7 x 1.4 inches
    • Power:Battery-powered
    • Sensor:Radon, humidity, temperature
    • Battery Life:N/A
    8.6
    Very Good
    Our Rating

  • 10

    Digital Radon Detector LCD Display Dual USB Battery Power Options 3 Year Battery Life 10 Year Sensor Lifespan Accurate pCiL Concentration Detection for Home and Office Use
    AOTIQUAL

    Digital Radon Detector LCD Display Dual USB Battery Power Options 3 Year Battery Life 10 Year Sensor Lifespan Accurate pCiL Concentration Detection for Home and Office Use

    8.5
    Good