Today's best Ecosense Rd200 Radoneye Home Radon Detector Review products & deals of 2026

Updated March 12, 2026

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Ecosense inc.

$17 Savings

Ecosense RD200 RadonEye, Home Digital Radon Detector: Fast and Accurate Detection of Fluctuating Radon Levels, Short and Long Term Continuous Monitoring with Trend Charts

QUICK RESPONSE : First reading in 10 minutes and fast, accurate capture of constantly fluctuating radon levels

PROFESSIONAL GRADE COUNTING EFFICIENCY: 30 count per hour per picocuries per liter radon counting with patented ion chamber radon sensor technology

SMART VIEW RADON TREND CHART: Smart view of long term radon trend with hourly basis average data

SUPERB PERFORMANCE: Superb performance validated by trusted 3rd parties

WHAT YOU GET: RadonEye, User Guide, Power cable, Free App, Customer support via email & 12 months limited warranty

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Ecosense inc.

Ecosense RD200P RadonEye Pro, Certified Digital Radon Monitor for Professionals, Easy Report Generation, User Friendly App,Dashboard,Report All-in-One Package

AARST, NRPP and NRSB certified : Approved continuous radon monitor for professional radon testing

EASY REPORT GENERATION : Free mobile app and web dashboard enabling users to generate ANSI/AARST compliant test reports

ALL IN ONE PACKAGE FOR EASY MANAGEMENT : Easy to monitor with user friendly free app, web dashboard, report

Wi-Fi AND BLUETOOTH ENABLED FOR REAL-TIME AND REMOTE MONITORING

WHAT YOU GET : RadonEye Pro, Carrying Bag, Tripod Holder, 12V Adapter, Step-up Cable, Extension Cable, Battery Pouch(Battery is not included), User Guide, Certificate of Calibration, Customer support via email & 12 months limited warranty

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Ecosense inc.

14% Off

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

PROFESSIONAL GRADE PATENTED HIGH COUNTING EFFICIENCY : First radon level reading in 10 minutes after power cable is connected, Radon counting sensitivity is 15 times better than the minimum required for professional testing

SMART HOME INTEGRATION: Seamlessly connects to smart home systems via IFTTT and its applets, enabling automated actions and enhanced control over indoor air quality

FAST AND ACCURATE CAPTURE OF CONSTANTLY FLUCTUATING RADON LEVELS: Since radon levels constantly fluctuate, continuous long-term monitoring is the surest way to protect your family

SMART VIEW OF SHORT AND LONG-TERM RADON TREND : Hourly data and graphs anytime, anywhere with the free Ecosense App(iOS/Android), this device requires the installation of a mobile app, and that users must allow notifications for the app in order to successfully connect the device

Wi-Fi CONNECTION IS REQUIRED : Ensure your EcoQube is within Wi-Fi range and connected to a 2.4 GHz network (disable 5 GHz steering on dual-band routers), For internet connection support, find the QR code in the package for a simple guide or refer to the Video for Wi-Fi connection troubleshooting

Do-It-Yourself (DIY) 72-Hour TEST—NO LAB FEES: Start and finish a professional-grade radon test in the EcoQube app; results delivered automatically

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Airthings

30 Day Low Price

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

THE ORIGINAL RADON DETECTOR, UPDATED: The same proven accuracy as the best-selling original Corentium Home, now with Bluetooth connectivity and bonus temp and humidity sensors.

LONG TERM MONITORING: Monitor for cancer-causing radon gas continuously to stay informed. No lab fees, no waiting—just always-available, reliable results.

"SEE" RADON IN YOUR HOME: The app's graphs show how radon rises and falls. Take actions to reduce levels. Keep monitoring to ensure they stay low.

PERSONALIZED TIPS: Get tailored advice to confidently address your home's radon levels. Less doubt, more peace of mind.

TRUSTED BY PROS: Get the power of Airthings' patented radon sensing technology used and recommended by thousands of radon professionals and home inspectors.

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Aranet Radon One – Fast Home Radon Detector with 10-Minute Response, E-Ink Display, Battery Powered, Portable Real-Time Radon Monitor for Basements & Indoor Air Monitoring (Yellow)

FAST 10-MINUTE RADON READINGS Advanced sensing technology provides radon concentration updates every 10 minutes, helping you observe changes in indoor radon levels faster than traditional long-term detectors.

CLEAR E-INK DISPLAY High-contrast, always-on E-Ink screen shows radon readings clearly from any angle with no glare and minimal power consumption.

PORTABLE & BATTERY-POWERED (2× AA) Operates on two standard AA batteries with an operating life of up to 7 years, depending on usage conditions. No cables, charging, or setup required.

CONTINUOUS RADON LEVEL MONITORING Measures radon concentration in Bq/m³ and pCi/L, allowing consistent monitoring across different regions, including the US and Canada. Color indicators support easy interpretation of readings.

COMPACT DESIGN FOR FLEXIBLE PLACEMENT Lightweight and compact form factor suitable for basements, living areas, offices, rental properties, and property inspections.

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Ecosense inc.

30 Day Low Price

Ecosense EB100 EcoBlu, Home Radon Detector, Capture & Display Results Every 10 Minutes, Short & Long-Term Continuous Monitoring, Easy to Use

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 levels

Please note: When using the EcoBlu monitor with a portable battery, measurement accuracy may be affected. For best performance, we recommend using the included power adapter

What you get: EcoBlu, Table stand, Power cable, Power adapter, User guide, Customer support via email & 12 months limited warranty

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Airthings

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

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.

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Ecosense inc.

30 Day Low Price

Ecosense EB100 EcoBlu, Home Radon Detector, Capture & Display Results Every 10 Minutes, Short & Long-Term Continuous Monitoring, Easy to Use

FAST AND ACCURATE : First reading in 10 minutes with patented ion chamber radon sensor technology

EASY TO USE : Simple plug and play

FULL SIZE DIGITAL DISPLAY : Compact design for easy reading from a distance

SHORT AND LONG-TERM CONTINUOUS RADON MONITORING : Display real-time, daily, weekly, monthly, and long term average levels

Please note: When using the EcoBlu monitor with a portable battery, measurement accuracy may be affected. For best performance, we recommend using the included power adapter

WHAT YOU GET; EcoBlu, Table stand, Power cable, Power adapter, User guide, Customer support via email & 12 months limited warranty

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Price Below Average

Radon Detector by Forensics | Home Use | Upgraded 20-Year Sensor Life | Version 2.0 |

⚛️ ACCURATE: Super sensitive semiconductor sensor. 20-year sensor life.

💪 SHOCK: ABS housing can take a 10ft drop.

🌈 DISPLAY: Large color LCD screen with temperature.

🚀 USES: For homeowners and tenants.

🕵️ TRUST: ** 1 Year Warranty ** USA Customer support in Los Angeles, California.

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

Precise and High Performance: This radon detector complies with the standard requirements for performance parameters, and provides precise data within 24 hours; up to 95% accuracy after 7 days of continuous monitoring, improving over time

Crystal-Clear Readings (Offline Model): Say goodbye to apps and single data ; this radon detector is equipped with an innovative LCD that shows both short-term (the past 1/7/30/90 days) and long-term cumulative radon averages; it differs from the single test kit, no extra lab fees needed

Continuous and Stable Record: Equipped with a data retention feature, this radon detector retains previous data after battery outage and keeps recording after battery replacements; for data accuracy, please restore power within 4 hours

Set-and-Forget Convenience: This radon detector is ready out of the box, no setup needed; it is easy to use for the elderly; the battery life lasts up to 24 months under normal usage, thanks to low power consumption technology

Silent Monitoring: No flashing lights or beeping; this radon detector works silently in the background, constantly monitoring and displaying accurate radon levels when needed; just one-press on the backlight button , it will light up for viewing, ideal for bedrooms and nurseries

One for All: This radon detector is equipped with a reset button for unlimited re-usability—move room to room and reset with a single tap; no extra devices needed

Your Private Safety Companion: This 100% offline radon detector ensures privacy; manually input data through a secure portal to generate and download personalized reports for personal records or professional advice

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10 Ecosense Rd200 Radoneye Home Radon Detector Review deals are available from: Amazon, starting from $79.99.

The biggest discount we found is 14% on 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 (EQ 100) at Amazon.

The lowest price we found is $79.99 while the highest is $795.00. Prices for the best Ecosense Rd200 Radoneye Home Radon Detector Review deals average at $201.54.
Last updated on March 12, 2026.

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