Special Offers

Enjoy 10% off home radon monitors with code E-MAMA10 during our Mother's Day Sale.

Plus, unlock extra savings on bundles—buy 2 for extra 10% off or Mix & Match for extra 15% off.

Buy 2, get 10% off. Buy 3 or mix & match for 15% off. Plus, special limited-time deals on single devices.

Whole-Home Coverage
Track Radon Levels in Multiple Rooms
24/7 Continuous Protection

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Special Offers

Buy 2, get 10% off. Buy 3 or mix & match for 15% off. Plus, special limited-time deals on single devices.

Enjoy 10% off home radon monitors with code E-MAMA10 during our Mother's Day Sale.

Plus, unlock extra savings on bundles—buy 2 for extra 10% off or Mix & Match for extra 15% off.

Bundles

Refurbished

Limited-Time Deals

Whole-Home Coverage
Track Radon Levels in Multiple Rooms
24/7 Continuous Protection

More Items, More Discounts

Expand your radon monitoring with 2-pack deals. For larger homes, choose the 3-pack for even greater savings!

Expand your radon monitoring with 2-pack deals.

Mix, Match & Maximize Savings

Combining two different devices offers flexible, real-time radon tracking across multiple areas of your home, saving an extra 15%!

"I have two EcoQubes, one for each house. And suprisingly my Florida home has more radon than my Colorado home. And I like that I can see it remotely. Everyone should get one and monitor. You never know until you test."

- Lu V, Summit County, Colorado

"I couldn’t decide which monitor to get, so I was glad to find this bundle and try EcoBlu and EcoQube. They have different features, so I set up the EcoQube in the basement for remote access—I just check my phone instead of going downstairs. EcoBlu is in our living room, where we spend the most time with our kids, so we can see the readings at a glance. I'm really happy I got both!"

- Dave M., Worcester, MA

"I got two RadonEye devices because I wanted to check the radon levels in different spots—one near our mitigation system and one in my bedroom. Turns out, the readings weren’t the same! It’s really handy to have both connected to the same app so I can check everything in one place."

- Patrick G., Heber City, UT

How do I know if I need two or more radon monitors?

If your home has multiple floors or rooms where people spend a lot of time, using two radon monitors gives you a more complete and accurate picture of radon fluctuations and exposure. Instead of moving a single device and resetting its data, multiple monitors allow for continuous tracking in key areas.

Each monitor covers up to 1,000 square feet, so for larger homes, having two or more ensures full coverage and better protection for your family. Monitoring multiple locations simultaneously provides real-time insights, giving you peace of mind.

Which bundle is best for me?

The best bundle depends on your monitoring needs:

EcoBlu 2-Pack – Ideal for those who want quick, at-a-glance readings with a built-in display in multiple locations.
EcoQube 2-Pack – Perfect for remote monitoring with WiFi connectivity, mobile app access, and detailed radon trend graphs.
RadonEye 2-Pack – A great choice for users who prefer Bluetooth connectivity with radon readings available both on the display and mobile app.
Mix & Match – The best of both worlds! Combine the convenience of EcoBlu’s display, the advanced tracking features of EcoQube with its mobile app, or try our first-generation RadonEye detector to find the perfect fit for your needs

Still unsure? Consider the Smart Bundle to experience both EcoBlu and EcoQube firsthand. For more guidance, check out our blog post Which Radon Gas Detector Is Best For Me?

Where should I place my two radon monitors for the best results?

One monitor should be in the lowest level where people spend time (like a basement or first floor), and the second can go in a bedroom, living area, or near a mitigation system. Proper placement ensures the most accurate readings. Check out our Best Practices for Setting Up a Device.

Why Use Two or More Continuous Radon Monitors

Radon levels fluctuate throughout the day and across seasons, making continuous monitoring essential. Track your radon levels in multiple locations simultaneously without moving a device, ensuring uninterrupted accuracy and enhanced protection.

Comprehensive Coverage

Monitor multiple rooms or floors for a precise radon reading. Each device covers 1,000 sq. ft.; use multiple for full-home protection.

Detection of Fluctuations

Capture radon variations throughout the day, night, and different seasons to ensure ongoing safety.

Continuous Monitoring

Avoid disruptions in radon tracking—moving a device resets its data, leaving gaps in previous locations

Smart Home Synergy

Ecosense monitors work better together, expanding your coverage and improving detection accuracy.

Cost Savings

Purchasing a 2-pack or bundle is more budget-friendly than buying individual monitors separately.

Peace of Mind

Stay protected and worry-free with Ecosense's patented, third-party-tested technology—ensuring safety even after radon mitigation

Shop Refurbished

Enjoy reliable performance at a lower price with our refurbished RadonEye.

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RadonEye - Refurbished

$139.00

$244.00

Free Shipping

The refurbished RadonEye is our first-generation radon monitor, featuring a mobile app and Bluetooth connectivity for easy data access.

Each unit undergoes rigorous testing, ensuring accuracy while providing a budget-friendly solution for continuous radon tracking. Take control of your indoor air quality today with our exclusive offers.

"The price was a big plus—we just moved into a new house and have so many expenses, so this budget-friendly option was a lifesaver. I’ll probably get another one for the upstairs later, but for now, the basement is covered, and I don’t have to worry."

- Monica F., Great Falls, MN

Is a refurbished RadonEye as accurate as a new device?

Yes! Each refurbished RadonEye undergoes rigorous testing to ensure it meets the same accuracy standards as a new device.

What’s the warranty on a refurbished RadonEye?

Our refurbished units come with a 90-days warranty, so you can buy with confidence.

How do I know if a refurbished RadonEye is right for me?

If you're looking for an affordable yet reliable way to monitor radon levels, the RadonEye is a great choice. It's perfect for homeowners who are just starting to test for radon or those who want to ensure their mitigation system is working properly.

What’s the Best Home Radon Monitor for You?

$175.00

$196.00

$222.00

Features	EcoBlu	EcoQube	RadonEye
Detection Technology	Pulsed Ionization Chamber	Pulsed Ionization Chamber	Pulsed Ionization Chamber
Radon Sensitivity	18 CPH (count per hour) per 1 pCi/L	30 CPH (count per hour) per 1 pCi/L	30 CPH (count per hour) per 1 pCi/L
Radon Accuracy/Precision	< ±14% after 10 hours (@10 pCi/L )	< ±10% after 10 hours (@10 pCi/L )	< ±10% after 10 hours (@10 pCi/L )
Radon Measurement Rate	Every 10 minutes	Every 10 minutes	Every 10 minutes
Radon Measurement Result	1 hour / 1 day / 1 week / 1 month moving averages	1 hour / 1 day / 1 week / 1 month moving averages	1 hour / 1 day / 1 week / 1 month moving averages
Onboard Result Display	Full-sized LED screen	-	OLED screen
Connectivity	Standalone	Wi-Fi 2.4 GHz network (required)	Bluetooth
Audio Alarm	Yes	Yes	Yes
Radon LED Indicator	Yes	Yes	-
Monitor Sharing	-	Yes	-
Mobile App	-	iOS, Android	iOS, Android
Multiple Monitors App Support	-	Yes	-
Notifications (Push)	-	Yes	-

*The AARST standard requires a minimum of 2 CPH (counts per hour) per pCi/L (picocuries per liter) for approval of professional radon monitors.
EcoBlu surpasses this industry requirement with counting efficiency of 18 CPH per pCi/L, exceeding it by 9 times. EcoQube and RadonEye - by 15 times.

Get 5% Off When You Support Affordable Housing Through Bill Johnson's Radon-Free Campaign!

Includes:

EcoQube | EcoBlu | RadonEye

🫁 Unlock a 5% with Bill's promo code: E-HAPPYLUNGS. Not only do you save, but Ecosense also donates a device to affordable housing for every five units sold.

Join us in supporting a noble cause and make a positive impact with your purchase today!

Bill's Campaign