Radon Detector EcoBlu


Radon is an odorless, invisible, radioactive gas naturally released from rocks, soil, and water. Radon is a chemical element with the symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless noble gas.  Radon can get into homes and buildings through small cracks or holes and build up in the air. Over time, breathing in high levels of radon can cause lung cancer.




Get radon results in minutes, not days. See your first reading in 10 minutes, and reliable results in an hour.


With the latest sensor technology, the EcoBlu™ delivers industry-leading radon counting sensitivity of 18 counts per hour per pCi/L exceeding the industry minimum required standard.


A compact device with a full-size LED screen makes real-time and continuous radon monitoring easy to read.


See your current radon level or switch the mode to long-term and check the daily, weekly, monthly, or yearly average radon readings for monitoring over a longer period of time.


Just plug-and-play. No smartphone, no WiFi, no BLE, no battery – simply monitor your radon levels throughout your home. 


The simple design allows a palm-sized cube to fit in with any room of your home. A tilted stand makes it easy to check your radon level at a glance.

Radon Sensor
Pulsed Ion chamber

Radon Sensitivity
18 CPH (Counts Per Hour) per 1 pCi/L

Radon Accuracy/ Precision
< ±14% at 10 pCi/L after 10 hours

Radon Measurement Rate
Every 10 minutes

Radon Measurement Result
1 hour / 1 day / 1 week / 1 month moving averages

Radon Measurement Range
0.2 ~ 99.9 pCi/L (7~3,700Bq/m³)

Radon Alarm
Integrated audio alarm (configurable to set radon level)

Radon Level Visual Indicator
LED display

Power Supply
5V, 1A, Extend DC adapter

0.341 lb (155 g)

Operating Temp Range
32°F~104°F (0~40°C)

What is the service life of the EcoBlu?

EcoBlu is expected to have a service life of 5 years but this depends on usage conditions, wear and tear, etc.

What does the EcoBlu package come with?

EcoBlu package includes the EcoBlu unit along with a power adapter.

Where should I place the device?

Place EcoBlu at least 20 inches (50 cm) above the floor and from the wall. Do not place EcoBlu close to open windows or vents and keep it away from high heat and high humidity. Install at least 24 inches (61 cm) away from Wi-Fi routers and hotspot devices that may affect electromagnetic interference (EMI) on your device.

How often does the device need to be calibrated?

The calibration is not required by law for consumer devices, but our manufacturer initially calibrated EcoBlu. Also, EcoBlu is expected to have a service life of 5 years but this depends on usage conditions, wear tear, etc.

Is EvoBlu certified?

No, EcoBlu is not certified and the certification is not required by law for consumer devices. 

Radon level fluctuates throughout the day. Does this monitor show the history hour by hour readings?

The device updates the radon reading every 10 minutes on R mode. Also provide an average of daily, weekly, monthly, and an average of all previous measurement times. 

How long is the data stored for long-term monitoring mode?

The memory in EcoBlu will hold a maximum of 1 year of radon readings. After 1 year, the oldest data will be deleted.