7 Best Radon Detectors

The Radon Eye RD200 Ecosense is a fast and efficient way to monitor radon gas levels. It features a plug-and-start design, and it offers both real-time continuous and long-term monitoring. After the first reading is displayed, you should get an accurate reading within an hour. It’s the first among both consumer and professional devices that are capable of 30 counts per hour.

This is a useful radon gas monitoring system for those of you that need to track potential exposure over time, more so if you live in areas where radon levels may fluctuate. This device can store a year’s worth of data so that you can have a long-term analysis of the situation and better track changes. You’ll immediately know if radon gas levels have exceeded the recommended threshold thanks to an alarm that automatically goes off.

There’s an LED indicator for quick reading of all the information, and you can also download the companion app and remain connected to the device via Bluetooth settings. Readings are shown through the use of graphs, insightful charts, and data logging. There’s a wide Bluetooth range as well so that you can remain connected even if you aren’t in the same room as the device.

Features:

• Technology Used: US patented ion chamber-based performance
• Result Time: Gas levels reading 30 times per hour
• Special Features: Moving alarm | Companion App

The Corentium Home Radon Detector from Airthings is a small, yet mighty detector that aims to meet your short-term and long-term needs. Powered by three AAA batteries, this device is meant for portability. Along with it being sleek and compact, you can readily take this detector from room to room, monitoring the entire house or business building with ease. This can also be useful in the case of property inspections, making it more straightforward to monitor levels while on the go.

The versatility with the detector doesn’t end there. This is designed to quickly adapt to the environment it’s in, allowing for more accurate readings no matter the different external factors. The device can also alert you to whether or not the improvements you made to tackle a potential radon issue are actually working.

There are on-screen results thanks to the LCD screen. It will show both the long-term average and the short-term average. This average is based on daily, weekly, and long-term concentrations so that you get a more well-rounded indication of fluctuating levels.

Features:

• Technology Used: Airthings radon monitor
• Result Time: On-screen results for both long-term and short-term readings
• Special Features: LCD screen

The Elifecity Portable Radon Meter is a cost-effective way to ensure your building or home is free from harmful radon exposure. Since this is an untraditional and portable detector, there are no lab fees to worry about. Instead, you will get the first indicators of any radon levels within 24 hours of you setting up the detector in a room. This offers professional data logging for the average home user.

It is battery-operated, compatible with two AA batteries, and it is designed for easy detection in multiple rooms without needing to change batteries thanks to its low power consumption. This is useful whether you are in a home filled with people with different needs such as infants and elderly relatives, to those of you who need it for a work setting such as an office, school, etc.

This simple device features an LCD screen that allows you to instantly view all the information you need. As it detects short-term and long-term readings, the measured results of both of these are laid out plainly on the screen. Everything is a good size too so that you can clearly recognize the data.

Features:

• Technology Used: Passive radon diffusion chamber (sampling method) | Alpha spectrometry (detection method)
• Result Time: On-screen results for long-term and short-term readings
• Special Features: LCD screen

The EcoQube EQ100 is a high-class radon detector made compact for simple home use. After you power it up, you should receive your first results in roughly 10 minutes. This way, you can understand your indoor radon levels in a short amount of time. There is good accuracy seen in this thanks to the detector’s ability to have a sensitivity of 30 counts per hour per picocuries per liter.

Keeping up to date on the radon detected, if any, is simple enough thanks to the Wi-Fi capabilities of the detector. It is straightforward to sync this with your home or building Wi-Fi, and from there, you are able to instantly monitor the radon levels in the area even if you are not currently in the building. Results are kept private too as they are only delivered to you.

This detector is unique compared to others thanks to its cube design. If you don’t want to check your phone app for information, you can always view the cube itself to become aware of the radon levels. This is because it features a color-coded LED setup on the front of the unit that will change based on the radon levels the area has.

Features:

• Technology Used: Radon counting sensitivity 30 counts per hour per picocuries
• Result Time: First radon reading level in 10 minutes
• Special Features: Wi-Fi connection with the smartphone app

The Airthings 2950 Wave Radon is a battery-operated, sleek, and modern radon detector fitting for the contemporary building whether it’s a workplace or used right at home. This is able to completely replace those single-use radon kits. It can provide you with daily, weekly, monthly, and yearly measurements. All of this data is viewable in the free mobile app.

This app is available on multiple devices, so you can access it from a tablet as well as you can from a smartphone. The dashboard features detailed analytics, eliminating the need to pay for lab results. You get short-term and long-term results. Once you are set up, you can generate a report via the Airthings Dashboard.

Besides the dashboard, this 2nd generation version features Smartlink. It will connect you straight to the Airthings Hub, and this will bring your data online 24/7 so there’s no worry about missing or losing any information. If you don’t want to look at all the details and instead want a simple update on current radon levels, simply wave in front of the monitor to see color-coded results to show air quality.

Features:

• Technology Used: Digital radon monitor
• Result Time: Airthings Dashboard sends short-term and long-term results to your smartphone
• Special Features: Additional humidity sensor, temperature sensor

The RADEX MR107+ Advanced Radon Gas Detector is a traditional and straightforward device. You can use this at home or at the workplace, and it features a modern build and design. Along with that is a good deal of sensitivity so that you receive accurate results each time, eliminating any guesswork on whether the air quality needs addressing.

If there ever is something that you need to address, the unit has a built-in alarm system. It will catch your attention immediately. This lightweight radon detector also features four little “legs” that allow it to stand without any support, freeing you to set this in various places without worrying it will topple over. To check on your data analysis, you can download the free Windows software.

Even at a professional level, the unit is simple to understand and use. There’s a simple LCD readout screen, and it features a single switch to operate. You can leave it connected to your computer via the USB for continuous use, or you can charge up the internal battery for some short-term cord-free use.

Features:

• Technology Used: RAD Data Center for Windows (free)
• Result Time: N/A
• Special Features: Audible alarms | USB connection

The Funny Kitchen Home Radon Detector is helpful for long-term and short-term monitoring so you can better keep an eye on any fluctuating radon levels. You are left fully in control with this type of setup, and it even helps you catch potential radon issues whether the building you’re using it in has a basement or not.

With the on-screen readouts, you don’t have to rely on lab fees to check on the data. Your first indication of any radon levels is shown to you within 24 hours of you running the unit. When you check the screen, the readouts are large enough so that just about anyone can view them.

This device is designed with a rechargeable battery. On a full charge, it should last you a good deal of time, especially seeing as it doesn’t consume that much power. You can detect radon levels on a room-to-room basis, thanks in large part to its cordless build. The LCD screen will tell you daily, weekly, and any longer-term concentrations of radon levels.

Features:

• Technology Used: Passive radon diffusion chamber (sampling method) | Alpha spectrometry (detection method)
• Result Time: On-screen results show short-term and long-term readings
• Special Features: Rechargeable battery powered