What is the Ecosense radon detector, and why do I need it?

An Ecosense radon detector helps you identify dangerous radon gas inside your home. It delivers fast, real-time results so you always know if your air is safe. Since radon is the leading cause of lung cancer among non-smokers, responsible for over 21,000 deaths each year, having a continuous radon monitor in place helps reduce your risk and serves as a proactive step toward protecting your home and family.

How fast can I see the radon reading after setup?

With Ecosense’s patented ion chamber technology, you’ll see your first reading in about 10 minutes, reliable results in 1 hour, and over 90% accuracy within 10 hours. The device updates your readings every 10 minutes, giving you real-time visibility into radon levels that are always changing: day and night, season to season.

Is it hard to install the Ecosense device?

No, installation is very easy. Just plug in the device, connect to Wi-Fi or Bluetooth (if needed), and follow simple steps on the app. You do not need any special tools or experience.

Which Ecosense product is best for me to buy?

Choose the device that best matches your home setup, monitoring needs, and whether you’re a homeowner or a professional. EcoBlu is an easy, plug-and-play radon monitor with results shown directly on the display and no app required. EcoQube is an award-winning smart monitor that offers in-app insights, trends, and alerts, while EcoQube Flex (coming soon) provides a portable, battery-powered option with both an on-device display and app connectivity. RadonEye is our first-generation home radon monitor with Bluetooth app access and a small built-in display, and RadonEye Pro delivers professional-grade accuracy with detailed reporting for inspectors and radon professionals. For fast diagnostics, EcoTracker features a unique 5-minute sniff mode ideal for pre- and post-mitigation checks used by industry experts.

Is the Ecosense product certified and accurate?

Yes. Ecosense’s professional monitors are NRPP- and NRSB-certified, and our consumer radon monitors undergo rigorous third-party laboratory testing. All devices use our patented ion chamber technology for high accuracy, trusted by homeowners and professionals.

How is Ecosense different from other radon detectors?

Ecosense delivers faster, more accurate, real-time results with readings updated every 10 minutes. Unlike other monitors, Ecosense provides hourly rolling averages, ensuring that radon fluctuations are never hidden inside daily averages. Our patented ion chamber technology is 15× more sensitive than industry standard requirements, allowing you to see how everyday actions, such as turning on a fan or opening windows, impact radon levels in real time. Paired with our smooth, intuitive mobile apps and a proven record of reliability since 2019, Ecosense offers the most advanced DIY radon monitoring experience available today.

Are Ecosense radon monitors approved by any official organizations?

Yes. Ecosense devices are approved by the Canadian National Radon Proficiency Program (C-NRPP) and meet ANSI/AARST performance standards. Health Canada also recommends using approved electronic radon monitors for home testing, a list that includes Ecosense.

Can I connect Ecosense radon monitors to my phone or smart home system?

Yes. Home radon monitors like EcoQube, EcoQube Flex, and RadonEye connect through Wi-Fi or Bluetooth so you can view readings, track long-term trends, receive alerts, and download reports from your phone anytime, anywhere. As of now, smart home integration is available for EcoQube through IFTTT.

How accurate are Ecosense radon detectors?

Ecosense detectors use advanced ion chamber sensors that deliver professional-grade accuracy, comparable to what radon experts use. Our patented technology is 15× more sensitive than industry standard requirements, meaning it captures more radon events per hour for faster stabilization and clearer visibility into true radon fluctuations. This higher sensitivity allows homeowners to see changes sooner, detect short-term spikes and drops, and understand how everyday actions, like ventilation, fans, or opening windows, affect radon levels in real time. Ecosense monitors are trusted by homeowners, home inspectors, and mitigation specialists worldwide.

Why is continuous radon monitoring important for my home?

Radon levels can change dramatically throughout the day based on weather, ventilation, and home activity. One-time radon tests only show the level during the limited testing period, often missing the daily and seasonal fluctuations that matter most. With a continuous radon monitor, you get ongoing, real-time results instead of a single snapshot. This means you can see true day-to-day changes, understand how your home’s behavior affects radon levels, and receive alerts when patterns are high, allowing you to take timely action to protect your home.

Home Radon Monitors

Discover our fast, easy-to-use, high-accuracy smart radon monitors designed to keep your home safe

NEW - ULTIMATE PORTABILITY

EcoQube Flex

A portable, battery-powered continuous radon monitor that delivers fast, accurate results with 15X greater sensitivity than industry standard requirements. Save and compare results room-by-room, view daily radon fluctuations on the always-on display, and access clear charts, long-term trends, and actionable advice for your home safety with the Ecosense App.

$189.99

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As Seen On

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INSIGHT-DRIVEN MONITORING

EcoQube

Award-Winning Plug-In Radon Detector, Real-Time Continuous In-App Monitoring, Industry-leading Sensitivity, 2.4 GHz Wi-Fi for Remote Access, Data Sharing, Unlimited Cloud Storage, Smart Home Integration with IFTTT, In-App 72-Hour Do-It-Yourself (DIY) Radon Testing and Analysis

$149.00

Get 10% OFF when you buy a 2-pack! Simply add to cart & your savings apply automatically.

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EFFORTLESS SETUP

EcoBlu

A convenient, easy-to-use plug-and-play radon monitor offering exceptional accuracy for short and long-term monitoring, with updated readings every 10 minutes on LED display.

$117.00

Get 10% OFF when you buy a 2-pack! Simply add to cart & your savings apply automatically.

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JUST THE ESSENTIALS

RadonEye

Real-time Results on OLED Display, Suitable for Short and Long-term Radon Monitoring, Radon Trend Accessible via App

$163.00

Get 10% OFF when you buy a 2-pack! Simply add to cart & your savings apply automatically.

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What Is The Best Digital Radon Detector For You?

EcoQube Flex

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Technical Specifications

Display: E-ink display
Power: Batteries
Mobile App: Yes (via Bluetooth)
Remote Access: No
Technology: Pulsed Ionization Chamber
Sensitivity: 30 CPH (count per hour) per 1 pCi/L
Precision: < ±10% after 10 hours (@10 pCi/L )
Result Update: Every 10 minutes
Monitoring Period: 1 hour / 1 day / 3 days/ 1 week / 1 month / 1 year moving averages
Timestamped Data: Yes (hourly data)

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EcoQube

Technical Specifications

Display: LED color-indicator
Power: Plug-in
Mobile App: Yes (via Wi-Fi 2.4)
Remote Access: Yes
Technology: Pulsed Ionization Chamber
Sensitivity: 30 CPH (count per hour) per 1 pCi/L
Precision: < ±10% after 10 hours (@10 pCi/L )
Result Update: Every 10 minutes
Monitoring Period: 1 hour / 1 day / 1 week / 1 month / 1 year moving averages
Timestamped Data: Yes (hourly data)

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RadonEye

Technical Specifications

Display: OLED display
Power: Plug-in
Mobile App: Yes (via Bluetooth)
Remote Access: No
Technology: Pulsed Ionization Chamber
Sensitivity: 30 CPH (count per hour) per 1 pCi/L
Precision: < ±10% after 10 hours (@10 pCi/L )
Result Update: Every 10 minutes
Monitoring Period: 1 hour / 1 day / 1 week / 1 month / 1 year moving averages
Timestamped Data: No

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EcoBlu

Technical Specifications

Display: LED display
Power: Plug-in
Mobile App: No (not connected)
Remote Access: No
Technology: Pulsed Ionization Chamber
Sensitivity: 18 CPH (count per hour) per 1 pCi/L
Precision: < ±10% after 10 hours (@10 pCi/L )
Result Update: Every 10 minutes
Monitoring Period: 1 hour / 1 day / 1 week / 1 month / 1 year moving averages
Timestamped Data: No

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Did you know 16.5% of U.S. lung cancer deaths in 2023 are due to radon?

Radon levels fluctuate throughout the day, night, and across different seasons.
Radon requires ongoing attention; it's not a one-time test that can be overlooked. View daily and seasonal radon variations from EcoQube customers in Colorado below.

👉 Why Do Radon Levels Fluctuate

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Get to Know your Radon Levels Fast and Accurate

Keep yourself safe and healthy

Ecosense Devices Ranked Most Accurate and Precise in the 2023 C-NRPP Study on Continuous Radon Monitors

The 2023 study conducted by C-NRPP in Canada unequivocally identified only Ecosense devices as the top performers in terms of accuracy and precision. Learn more about the C-NRPP 2023 Intercomparison Report and choose the best radon solution to keep your home safe.

Ecosense Home Radon Monitors: Trusted for Long-Term Radon Testing

Health Canada recommends using long-term radon monitors approved by the Canadian National Radon Proficiency Program (C-NRPP) for reliable results. Ecosense is proud that its EcoBlu, EcoQube, and RadonEye monitors ranked as the top performers in the 2023 C-NRPP report.

Ecosense Tops the List of C-NRPP Approved Radon Monitors

Wow! I would've paid more for this gem. Holy smokes.
The accuracy is amazing, however only the before and after mitigation measurements along with the delta, are all that really matter. Incredible piece of technology that absolutely blew me away. So glad to have made this purchase. Also awesome that I can let family and friends borrow it to gauge their own radon levels. Just awesome.

Amazon Reviewer

Was a little nervous if this would work well or not but it had been great! We wanted to test to see how our levels were and then our in a system and still use it to monitor. I love the app feature and love that you can see how the levels have progressed!
Highly recommend.

Amazon Reviewer

Plugged it in right out of the box and within a couple hours I got a reading matching the 48 hour measurement returned by the ProLabs mail-in kit. I now get unlimited measurements for the price of three mail-in kits. Downloaded the Android app and immediately connected via Bluetooth. The app allows me to get current readings on the RadonEye unit in the basement without having to run up and down the stairs. Very happy with this product.

Amazon Reviewer

Plug it in and it works. The associated app is great and allows long term trend monitoring. Tested in parallel with canister type devices and produced numbers in agreement but with much finer granularity of data (not just a long term average).

Amazon Reviewer