20 Best Radon Monitor [2022]

Are you looking for the best radon monitor? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling radon monitor.

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1 Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery... Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery...
2 Ecosense RD200 RadonEye, Home Radon Detector, Fast & Accurate Real-Time Monitoring, OLED Display,... Ecosense RD200 RadonEye, Home Radon Detector, Fast & Accurate Real-Time Monitoring, OLED Display,...
3 Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure) Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
4 Airthings Corentium Pro Digital Radon Monitor, Portable Airthings Corentium Pro Digital Radon Monitor, Portable
5 Ecosense RD200P RadonEye Pro, Home Radon Detector for Professional, Wi-Fi and Bluetooth, Easy Report... Ecosense RD200P RadonEye Pro, Home Radon Detector for Professional, Wi-Fi and Bluetooth, Easy...
6 Model 1028-XP, Professional Continuous Radon Monitor Model 1028-XP, Professional Continuous Radon Monitor
7 SafetySiren Pro4 Series (4th Gen) - Leader in Home Radon Detection Since 1993. Made in The USA - USA... SafetySiren Pro4 Series (4th Gen) - Leader in Home Radon Detection Since 1993. Made in The USA -...
8 Ecosense EQ100 EcoQube, Smart Continuous Radon Detector for Home, Easy to Use, Accurate, Wi-Fi, USA... Ecosense EQ100 EcoQube, Smart Continuous Radon Detector for Home, Easy to Use, Accurate, Wi-Fi,...
9 Ecosense ET100 EcoTracker, Enables Quick, Accurate and simultaneous Detection of Radon Gas Over... Ecosense ET100 EcoTracker, Enables Quick, Accurate and simultaneous Detection of Radon Gas Over...
10 Home Radon Detector, Portable Radon Meter, Elifecity Long and Short Term Home Radon Monitor,... Home Radon Detector, Portable Radon Meter, Elifecity Long and Short Term Home Radon Monitor,...
11 Life Basis Radon Detector for Home Radon Tester Portable with Large Screen Long and Short Term Radon... Life Basis Radon Detector for Home Radon Tester Portable with Large Screen Long and Short Term...
12 lüft: Plug-in, Wi-Fi Radon and Indoor Air Quality Monitor with Mobile App, Continuously Measures... lüft: Plug-in, Wi-Fi Radon and Indoor Air Quality Monitor with Mobile App, Continuously Measures...
13 Home Radon Detector, Portable Radon Meter, Long and Short Term Monitor, Rechargeable... Home Radon Detector, Portable Radon Meter, Long and Short Term Monitor, Rechargeable...
14 Ecosense EB100 EcoBlu, Digital Radon Detector, Fast & Accurate, Short-Term and Long-Term Monitoring,... Ecosense EB100 EcoBlu, Digital Radon Detector, Fast & Accurate, Short-Term and Long-Term...
15 SunRADON lüft: Plug-in, Wi-Fi Radon and Indoor Air Quality Monitor with Mobile App, Continuously... SunRADON lüft: Plug-in, Wi-Fi Radon and Indoor Air Quality Monitor with Mobile App, Continuously...
16 Corentium Home Radon Detector by Airthings 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery... Corentium Home Radon Detector by Airthings 224 Portable, Lightweight, Easy-to-Use, (3) AAA...
17 Airthings Wave 1st Generation - Smart Radon Detector with free app – Easy-to-Use – Temp and... Airthings Wave 1st Generation - Smart Radon Detector with free app – Easy-to-Use – Temp and...
18 RadonScreen Home Radon Test Kit – EPA-Approved Radon Gas Detector NRPP-Certified LAB Analysis... RadonScreen Home Radon Test Kit – EPA-Approved Radon Gas Detector NRPP-Certified LAB Analysis...
19 Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In... Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In...
20 Amazon Smart Air Quality Monitor – Know your air, Works with Alexa– A Certified for Humans... Amazon Smart Air Quality Monitor – Know your air, Works with Alexa– A Certified for Humans...
SaleBestseller No. 1
Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery...
  • FIRST OF ITS KIND: The first battery-operated, digital radon detector. Monitor your home without the need for an outlet.
  • LONG TERM MONITORING: Monitor for cancer-causing radon gas. Long term monitoring is necessary as radon levels fluctuate daily.
  • BE IN CONTROL: Take action if your radon levels are high. Know if your improvements have worked by checking the short term, on-screen readings.
  • RADON REPORT: Generate a radon self-inspection report easily, whenever you need it.
  • FAST RESULTS: On-screen results show both long and short term readings, for a quick overview of your radon levels.
Bestseller No. 2
Ecosense RD200 RadonEye, Home Radon Detector, Fast & Accurate Real-Time Monitoring, OLED Display,...
  • FIRST RESULT IN MINUTES: First reading in 10 minutes after plug-in and play setup
  • REAL-TIME CONTINUOUS AND LONG-TERM MONITORING: Radon results are updated every 10 minutes on screen readings.; Stores data at 1-hour intervals for up...
  • EASY TO USE: Connect via bluetooth to the Ecosense app and easily monitor
  • STAY ALERT: Alarm when radon readings exceed EPA recommended action level of 4pCi/L
  • WHAT YOU GET: RadonEye, User Guide, Power cable, Free App, Customer support via email & 12 months limited warranty
Bestseller No. 3
Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
  • ALWAYS-ON AIR QUALITY SENSORS: WiFi connected indoor air quality monitor measuring radon gas, particulate matter (PM2.5), carbon dioxide (CO2), VOCs...
  • 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...
  • FREE & FRIENDLY APP: Use the Airthings app to manage notifications, check current readings, and analyze trends over time. Check your local pollen...
  • EASY-TO-USE & CABLE-FREE : Quick and easy setup. Understated unit that is battery-powered for cable-free placement. Customizable eInk screen. Access...
  • WHAT YOU GET: Airthings View Plus, 6 AA batteries, Quick Start Guide, Airthings Support and optional and free 5-year extended warranty to increase...
Bestseller No. 4
Airthings Corentium Pro Digital Radon Monitor, Portable
  • Fully AARST/NRPP-certified.
  • Free mobile app. iOS and Android.
  • Portable, tamper resistant and EMI-proof.
  • Temperature, Pressure, Humidity sensors.
  • Stores up to 5 years of data at 1-hour resolution.
Bestseller No. 5
Ecosense RD200P RadonEye Pro, Home Radon Detector for Professional, Wi-Fi and Bluetooth, Easy Report...
  • Fully AARST NRPP and NRSB certified
  • Wi-Fi and Bluetooth enabled for real-time and remote monitoring capabilities
  • Web dashboard for easy report generation; managing multiple users and devices
  • Free mobile app; iOS and Android
  • Inspection data stored on the device for up to 1 year and stored in the cloud
Bestseller No. 6
Model 1028-XP, Professional Continuous Radon Monitor
  • Bluetooth to Mobile and USB to Desktop Connectivity
  • HD Touchscreen Color Display for Ease of Setup
  • 10 Tests On Device Storage Capacity
  • Firmware Field Upgradeable
  • 4 AA Alkaline Battery, 300 Hours
SaleBestseller No. 7
SafetySiren Pro4 Series (4th Gen) - Leader in Home Radon Detection Since 1993. Made in The USA - USA...
  • LEADER IN HOME RADON GAS DETECTION SafetySiren Pro4 Series is our 4th Generation of electronic radon monitors. Engineered, Designed and Manufactured...
  • CONTINUOUS MONITORING both short & long term radon levels on an easy to read digital display
  • AUDIBLE ALARM will alert you if radon levels are high. 3 Audible Alarm Modes to Choose from with a Visual Alarm for the Hearing Impaired
  • BACK-LIGHT MODE for easy viewing of the digital display
  • PEACE OF MIND SafetySiren Pro4 performs a fail-safe self-test once every 24 hours
SaleBestseller No. 8
Ecosense EQ100 EcoQube, Smart Continuous Radon Detector for Home, Easy to Use, Accurate, Wi-Fi, USA...
  • FIRST RESULT IN MINUTES : First radon level reading in just 10 minutes after power up ; The advantage is that you can know your indoor radon levels in...
  • AN ACCURATE RADON MONITOR FOR YOUR HOME: Radon counting sensitivity of 30 counts per hour per picocuries per liter enables an accurate measurement of...
  • WI-FI CONNECTED WITH SMARTPHONE APP : Connects with your existing home Wi-Fi router and monitor your home’s radon levels from anywhere, anytime ;...
  • COMPACT CUBE DESIGN : Small enough to place anywhere within your home providing visual indication of radon levels using a color-coded LED on the front...
  • WHAT YOU GET: EcoQube, User Guide, Power cable, Power adapter, customer support via email & 12 months limited warranty
Bestseller No. 9
Ecosense ET100 EcoTracker, Enables Quick, Accurate and simultaneous Detection of Radon Gas Over...
  • Fast sniff mode for detecting and measuring radon levels - 5 minutes
  • Simultaneously check radon levels over four separate locations
  • Single mobile app to monitor, display and track radon readings from all four detectors
  • Detailed real-time radon trend chart for locating radon hotspots during pre and post-mitigation checks
  • Support for continuous radon monitoring mode with hourly log data capability
Bestseller No. 10
Home Radon Detector, Portable Radon Meter, Elifecity Long and Short Term Home Radon Monitor,...
  • LONG TERM MONITORING: Radon is the first cause of LUNG CANCER after smoking. Do you want to know if your home have too much radon? Long term...
  • BE IN CONTROL: On-screen results show both long and short term readings, take action if your radon levels are high. Know if your improvements have...
  • NO LAB FEES: Unlike a traditional radon gas test kit, receive your first indication of radon levels within 24 hours and no lab fees, ever! Save your...
  • EASY TO USE: Battery-powered (Not included), low consumption. It can be easily detected from room to room without needing to be recharged, making it...
  • KEEP HEALTH: Your home could be susceptible to a radon problem, so radon gas detector is required in every family because there is no guarantee that...
SaleBestseller No. 11
Life Basis Radon Detector for Home Radon Tester Portable with Large Screen Long and Short Term Radon...
  • ACCURATE MONITORING - Radon gas is the first cause of lung cancer, accurate detection of your surroundings environment is essential as radon levels...
  • LONG & SHORT TERM READINGS - The long term average represents the average radon value for the on going measurement, max one year. Used to identify any...
  • FAST READING - Large screen digital radon detector easy reading the radon monitoring dates for a quick overview the radon levels of your surrounding...
  • REAL TIME MONITOR - Provide fast reliable detection and monitoring for colorless and tasteless radon gas. Monitor for radon daily so that you can make...
  • GUARANTEE & SERVICES - Life Basis provide 30 days no reason to refund and 12 months product replacement support, please rest assured to buy. If any...
Bestseller No. 12
lüft: Plug-in, Wi-Fi Radon and Indoor Air Quality Monitor with Mobile App, Continuously Measures...
  • MONITORS INDOOR AIR QUALITY LEVELS: The smart choice for monitoring your air, lüft sensors include Radon, Carbon Dioxide equivalent, and VOC’s; and...
  • DETECTS RADON: Elevated levels of Radon or VOC’s can lead to severe health issues including cancer; it also provides indoor and outdoor temperature...
  • NO BATTERIES NEEDED: Effective yet compact, our Radon monitor plugs directly into any wall outlet and doubles as a nightlight; There are no screws or...
  • SHORT AND LONG-TERM MONITORING: Review trend charts from the last day to 12 months, receive notifications when levels rise beyond customizable...
  • CONNECTS TO YOUR Wi-Fi: Each device comes with a variety of custom alarm settings, including push and e-mail notifications via the mobile app, and...
Bestseller No. 13
Home Radon Detector, Portable Radon Meter, Long and Short Term Monitor, Rechargeable...
  • LONG TERM MONITORING: Radon is the first cause of LUNG CANCER after smoking. You can't see, smell or taste radon, but you could still exposed to...
  • BE IN CONTROL: On-screen results show both long and short term readings, take action if your radon levels are high. Know if your improvements have...
  • NO LAB FEES: Your home could be susceptible to a radon problem, whether it's new or old, with or without a basement. Unlike a traditional radon test...
  • EASY TO USE: Rechargeable battery powered, low consumption. A full charge will last a long time use. Radon tester is the only way to find out of...
  • WIDE APPLICATION: Radon gas detector is required in every family because there is no guarantee that radon levels in your home will be lower than...
SaleBestseller No. 14
Ecosense EB100 EcoBlu, Digital Radon Detector, Fast & Accurate, Short-Term and Long-Term Monitoring,...
  • FAST AND ACCURATE : First reading in 10 minutes and reliable result in an hour with the patented radon sensor technology
  • EASY-TO-USE: Just plug and play, no smartphone, no Wi-Fi, no BLE, no battery is needed, Simply start monitoring your radon level throughout your home
  • DIGITAL DISPLAY: Compact and lightweight, Designed with a full-size LED screen for easy reading from a distance
  • SHORT-TERM AND LONG-TERM CONTINUOUS RADON MONITORING: On-screen results show real-time, daily, weekly, monthly, yearly and a long term average radon...
  • What you get: EcoBlu, Table stand, Power cable, Power adapter, User guide, Customer support via email & 12 months limited warranty
Bestseller No. 15
SunRADON lüft: Plug-in, Wi-Fi Radon and Indoor Air Quality Monitor with Mobile App, Continuously...
  • MONITORS INDOOR AIR QUALITY LEVELS: The smart choice for monitoring your air, lüft sensors include Radon, Carbon Dioxide equivalent, and VOC’s; and...
  • DETECTS RADON: Elevated levels of Radon or VOC’s can lead to severe health issues including cancer; it also provides indoor and outdoor temperature...
  • NO BATTERIES NEEDED: Effective yet compact, our Radon monitor plugs directly into any wall outlet and doubles as a nightlight; There are no screws or...
  • SHORT AND LONG-TERM MONITORING: Review trend charts from the last day to 12 months, receive notifications when levels rise beyond customizable...
  • CONNECTS TO YOUR Wi-Fi: Each device comes with a variety of custom alarm settings, including push and e-mail notifications via the mobile app, and...
Bestseller No. 16
Corentium Home Radon Detector by Airthings 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery...
  • LCD display short term 1 day and 7 days, and long term
  • Unaffected by humidity, electromagnetic interference and dust
  • International (outside USA) version in Bq/m³
  • Extremely accurate (±5%)
  • Designed in Europe, and tested in Japan and USA
SaleBestseller No. 17
Airthings Wave 1st Generation - Smart Radon Detector with free app – Easy-to-Use – Temp and...
  • CONTINUOUS MONITORING: Radon gas fluctuates daily. Access your radon levels in real-time to take control, make changes and minimize potential health...
  • RELIABLE RADON RESULTS: An accurate and reliable radon detector for every home, office and building with extra humidity and temperature sensors as...
  • QUICK AND CLEAR RESULTS: Connect via Bluetooth to the Air things App or log in to the Air things Dashboard online for detailed insights into your air.
  • EASY TO UNDERSTAND: Simply wave in front of the device to receive a color-coded visual indicator of the overall air quality; Green (Low), Yellow...
  • NO LAB FEES: Get both long and short term radon results straight to your smartphone and easily generate a radon report through the Air things...
Bestseller No. 18
RadonScreen Home Radon Test Kit – EPA-Approved Radon Gas Detector NRPP-Certified LAB Analysis...
  • ✅ KEEP YOUR HOME SAFE — Detect and address elevated levels of radon gas in your home before it becomes health-threatening. This home radon test...
  • ⚡️ EASY & QUICK TO SET UP — RadonScreen is an easy, fast, and accurate radon gas detector - a crucial first step in radon mitigation and indoor...
  • 💯 NRPP-CERTIFIED LAB ANALYSIS at NO EXTRA COST — This RadonScreen radon home test kit includes all EPA-approved laboratory analysis fees with...
  • 👍 MADE IN THE USA; QUICK RESULTS TURNAROUND — Get your results within 3-5 business days after we receive your radon gas detector at our...
  • ☢️ WHY SHOULD YOU TEST YOUR HOME? Radon gas in the household is the number one cause of lung cancer every year in the United States among...
SaleBestseller No. 19
Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In...
  • Easy to install CO and explosive gas alarm with three convenient mounting options including AC wall outlet, plugin six foot power cord, or table top
  • Carbon Monoxide (CO) alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps. Displays CO concentration
  • Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display
  • Loud pulsing alarm that will sound to alert you to a potential problem
  • Low battery warning feature indicates when the battery needs replacement
Bestseller No. 20
Amazon Smart Air Quality Monitor – Know your air, Works with Alexa– A Certified for Humans...
  • Know your air – Amazon Smart Air Quality Monitor makes it easy to understand what’s in your indoor air.
  • Track and measure – Keep tabs on 5 key factors: particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity, and...
  • 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...
  • 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.

Having trouble finding a great radon monitor?

This problem is well understood by us because we have gone through the entire radon monitor research process ourselves, which is why we have put together a comprehensive list of the best radon monitors available in the market today.

After hours of searching and using all the models on the market, we have found the best radon monitor for 2022. See our ranking below!

How Do You Buy The Best Radon Monitor?

Do you get stressed out thinking about shopping for a great radon monitor? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching radon monitor, which is why we have assembled a comprehensive list of the greatest radon monitor available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for radon monitor that you consider buying. Your questions might include the following:

  • Is it worth buying an radon monitor?
  • What benefits are there with buying an radon monitor?
  • What factors deserve consideration when shopping for an effective radon monitor?
  • Why is it crucial to invest in any radon monitor, much less the best one?
  • Which radon monitor are good in the current market?
  • Where can you find information like this about radon monitor?

We’re convinced that you likely have far more questions than just these regarding radon monitor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for radon monitor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible radon monitor. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an radon monitor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available radon monitor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of radon monitor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an radon monitor?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your radon monitor.
  5. Customer Ratings: Number ratings grade radon monitor objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their radon monitor.
  7. Product Quality: You don’t always get what you pay for with an radon monitor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an radon monitor is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining radon monitor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding radon monitor is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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