Protecting What Matters Most with Professional-Grade Radon Detection

We’ve miniaturized Patented Ion Chamber Technology that was previously only available in $10,000 laboratory equipment. By combining our Silicon Valley software R&D with high-precision hardware engineering in South Korea, we’ve made the professional gold standard affordable and accessible for every home.

Speed and sensitivity. Our sensors are 15x more sensitive than standard digital monitors. While other devices may take days to give you a reliable reading, Ecosense provides your first accurate Radon Result in minutes.

Radon levels are not static; they fluctuate hourly based on weather and ventilation. A charcoal kit only gives you a "snapshot" of the past. Our Continuous Radon Monitoring gives you the "full movie," backed by a platform that has analyzed millions of data points to ensure you never miss a dangerous spike.

While our devices like EcoBlu show radon levels right on-display, Ecosense's Mobile Apps transform complex data into clear, actionable insights. You can track long-term trends, get instant alerts, generate your radon analysis, and even view your local risk on our Interactive US Radon Map.

Radon levels can vary significantly across different areas of your home. Using more than one detector allows you to monitor multiple rooms simultaneously, identify areas that need attention, and get a more complete picture of your home’s overall radon exposure.

We recommend using 2+ detectors for homes larger than 1,000 sq ft (the typical coverage of a single device), as well as for homes with complex layouts or multiple stories. This ensures you can monitor both the lowest level of the home and the most frequently occupied areas. 

Every Ecosense product is designed and engineered in Silicon Valley, where we develop our software and patented algorithms. To ensure medical-grade reliability, our hardware is manufactured in South Korea, a global leader in high-tech electronics and precision quality control.