$179.99 when purchased online
Target Online store #3991
About this item
Highlights
- THE SMART CHOICE: Simple, accurate and smart indoor radon monitor. Know your home's radon level and understand if you need to take action. Continuous monitoring for long-term peace of mind.
- FREE APP: The Airthings app takes you beyond the numbers with interactive graphs and proactive, sensible advice to help you understand and respond to your radon level.
- BONUS SENSORS: Measure the temperature and humidity levels where you're testing for radon. View real-time readings on the device display and access detailed historical trends in the app.
- NO LAB FEES: You're in complete control with your own radon monitor. No shipping pots to labs, paying fees or waiting weeks for results. Just check your device display or open the app.
- PORTABLE & VERSATILE: Use it to detect & measure radon levels in different rooms in your home. It's cable-free and runs for up to two years on AA batteries. Use it with or without the app.
- TRUSTED BY RADON PROFESSIONALS: Corentium Home 2 uses the same sensor technology used, trusted, and recommended by thousands of radon professionals across the USA.
Description
The most trusted digital radon detector in the world. Now even smarter.
In 2011, Airthings revolutionized home radon detection with Corentium Home, setting the benchmark for reliable, continuous monitoring. Corentium Home 2 builds on that legacy, offering the same trusted accuracy with the added advantage of Bluetooth connectivity with the Airthings app, as well as bonus temperature and humidity sensors.
Its redesigned, easy-to-read display presents short and long-term radon averages alongside current environmental readings. With simple GOOD, FAIR, or POOR indicators, understanding your home's air quality is immediate and effortless.
For deeper insights that go beyond the numbers, connect to the Airthings app. Access interactive graphs that visualize radon fluctuations over time, know when to take short-term actions to counteract rising levels, and get practical advice for keeping your home healthy long-term.
Pairing with an Airthings Hub or View series monitor unlocks 24/7 remote monitoring, giving you real-time data and notifications—wherever you are. Corentium Home 2 offers not just information, but the confidence and tools to safeguard your home’s air quality effectively.
Every home should measure radon.
In 2011, Airthings revolutionized home radon detection with Corentium Home, setting the benchmark for reliable, continuous monitoring. Corentium Home 2 builds on that legacy, offering the same trusted accuracy with the added advantage of Bluetooth connectivity with the Airthings app, as well as bonus temperature and humidity sensors.
Its redesigned, easy-to-read display presents short and long-term radon averages alongside current environmental readings. With simple GOOD, FAIR, or POOR indicators, understanding your home's air quality is immediate and effortless.
For deeper insights that go beyond the numbers, connect to the Airthings app. Access interactive graphs that visualize radon fluctuations over time, know when to take short-term actions to counteract rising levels, and get practical advice for keeping your home healthy long-term.
Pairing with an Airthings Hub or View series monitor unlocks 24/7 remote monitoring, giving you real-time data and notifications—wherever you are. Corentium Home 2 offers not just information, but the confidence and tools to safeguard your home’s air quality effectively.
Every home should measure radon.
Dimensions (Overall): 4.5 Inches (H) x 1 Inches (W) x 2.4 Inches (D)
Weight: .27 Pounds
Package Quantity: 1
Requires Hardwired Installation: No
Battery: 2 AA Alkaline, Required, Included
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 94598529
UPC: 854232008675
Item Number (DPCI): 085-00-0244
Origin: Imported
WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, go to www.p65warnings.ca.gov www.p65warnings.ca.gov
If the item details above aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 5.05 inches length x 3.12 inches width x 1.51 inches height
Estimated ship weight: 0.4 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Frequently bought together
Guests also viewed
Discover more options
Related Categories
5.0 out of 5 stars with 6 reviews
Important for us
5 out of 5 stars
irynaa13_3300 - 17 days ago
originally posted on influenster.com
[This review was collected as part of a promotion.] Digital Radon Detector is a reliable device for measuring radon levels in the home. It helps ensure safety, is easy to use and gives accurate results. A great choice for taking care of your family's health! Why use it? 1. Safety: Radon can cause lung cancer, so it's important to check levels in your home. 2. Ease of use: Modern radon detectors are generally easy to use and give quick results. 3. Family Health: Helps provide a safe environment for your family.
Peace of mind
5 out of 5 stars
Brian - 18 days ago
originally posted on airthings.com
Very pleased with this monitor! Knowing our exposure to toxic gas is critical for our family and fortunately we know now that our home is safe. The device was easy to setup and pair with the app. The insights provided help you understand the monitor's readings and what to be on the lookout for.
Easy setup and love the simplicity
5 out of 5 stars
Jay Lilly - 19 days ago
originally posted on airthings.com
Setup was super easy — out of the box and running in seconds. Love the clean, simple design and how easy it is to read the data. Battery level and measurement accuracy also top notch. Highly recommended, the Corentium Home 2 does exactly what it's supposed to do!
Simple to use and get started
5 out of 5 stars
Kevin J - 24 days ago
originally posted on airthings.com
Getting started with Corentiun Home 2 could not be easier. Getting the unit operating and connected to the Airthings app was a breeze. I have been using the product for a couple weeks to monitor my home and was pleased with the data it provided. The date provided put my mind at ease about my radon mitigation system. So far everything is in the good range. It's nice to know I can keep an eye on things moving forward. FYI I participated in the Beta Testing program and received the product in exchange for feedback.
I love the long battery life and the peace of mind
5 out of 5 stars
thuynhi_2245 - 27 days ago
originally posted on influenster.com
[This review was collected as part of a promotion.] The Airthings Corentium Home 2 is amazing for home radon detection! This compact, battery-operated monitor provides accurate, real-time readings without needing Wi-Fi or lab samples. Its simple setup and easy-to-read display make tracking radon levels effortless. I love the long battery life and the peace of mind it offers, knowing my home’s air quality is safe. The three-day average reading ensures reliable data, and the sleek design blends seamlessly into any space. While the price is higher than some DIY test kits, the continuous monitoring and no-subscription model make it worth the investment. Highly recommend for anyone concerned about radon exposure!
God sent!
5 out of 5 stars
kierrao4_2750 - 1 month ago
originally posted on influenster.com
[This review was collected as part of a promotion.] Honestly didnt know i could need such a thing! I love yhe fact that the battery is long lasting and that we get the data readings back so quickly! I have no idea how we disnt think of purchasing before!