--- product_id: 48668429 title: "– Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m" brand: "airthings" price: "1169.96 DT" currency: TND in_stock: true reviews_count: 13 category: "Airthings" url: https://www.desertcart.tn/products/48668429-corentium-home-radon-detector-224-portable-lightweight-easy-to-use store_origin: TN region: Tunisia --- # Real-time short & long-term radon data Compact 2.6x6.9x11.9 cm portable design 3-year battery life – Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m **Brand:** airthings **Price:** 1169.96 DT **Availability:** ✅ In Stock ## Summary > 🏠 Breathe Easy, Live Confidently: Your Home’s Radon Guardian ## Quick Answers - **What is this?** – Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m by airthings - **How much does it cost?** 1169.96 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48668429-corentium-home-radon-detector-224-portable-lightweight-easy-to-use) ## Best For - airthings enthusiasts ## Why This Product - Trusted airthings brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Insight at a Glance:** On-screen display shows daily, weekly, and long-term radon averages for smart decisions. - • **Built to Last & Move:** Lightweight and portable with 3 AAA batteries lasting up to 3 years—monitor multiple spaces seamlessly. - • **Precision You Can Trust:** Advanced alpha scintillator tech delivers accurate radon readings within 24 hours. - • **Data-Driven Peace of Mind:** Generate instant radon reports—no lab fees, no waiting, just actionable insights. - • **Effortless Radon Vigilance:** Battery-powered freedom means no outlet needed—place it anywhere, anytime. ## Overview The Airthings Corentium Home Radon Detector is a sleek, battery-operated device designed for continuous, accurate radon monitoring. Utilizing advanced alpha scintillator technology, it provides real-time short and long-term radon level readings on an easy-to-read display. Portable and lightweight, it runs on 3 AAA batteries with up to 3 years of life, enabling flexible placement throughout your home or workplace. With instant on-screen results and printable radon reports, it empowers proactive health safety without lab fees or complicated setups. ## Description From the manufacturer Why Choose A Digital Radon Detector? The handiest radon detector Quality and design are part of our Norwegian identity. We are proud to offer a product which is both simple and elegant, made from the highest quality components with advanced analysis technologies. Very easy to understand. Long term measurements at the top, 1 and 7 day at the bottom. Meet Corentium Home by Airthings A simple but powerful radon gas detector. It provides exactly what you need to stay on top of your radon levels - no more, no less. Quick results Easy to use Accurate Portable Long battery life Long terms and short term average radon concentration Can be reset and start a new measurement as many times as you want Breathe better. Live better. Airthings is proud to be working alongside the British Lung Foundation to improve the lives of people living with lung conditions through it’s membership of the Living Well Alliance and has made a donation to help the British Lung Foundation with its vital work. State-Of-The-Art Radon Gas Detector A state-of-the-art measuring instrument that combines ease of use and performance. The Corentium Home radon gas detector allows you to take a reading of the radon levels and the LCD screen displays the average daily, weekly and long term concentrations. Powered by 3 standard AAA batteries, the monitor makes it easy to take measurements from one room to another in order to get an overview of the concentrations of radon in a home, workplace, school, a daycare center or any other location. The Corentium Home radon detector is also an essential tool to use when performing property inspections or when checking the operation of a radon mitigation system. What is Radon? Why measure radon? Simple actions make a significant difference. Measuring radon is the only way to know if you have a problem. From there you can take the appropriate steps to reduce your risks of illness and have peace of mind. Leading cause of lung cancer for non-smokers. Kills more than 6x the amount of people that home fires and carbon monoxide combined. An invisible, odorless, tasteless, radioactive gas. Is present in all buildings and homes. Fluctuates daily, weekly, yearly. Easily monitored and managed with a digital radon detector. Everything You Need In A Radon Monitor Accuracy Radon levels change. We want to provide you with long term and short term averages with the most accurate readings every 24 hours. See everything you need right on the display. Radon levels fluctuate due to ventilation and weather changes, so a longer test gives a more accurate average, as short-term tests may miss this. Levels take days to a month to stabilise within ±10% accuracy. Waiting at least 20 days ensures reliable results. Advanced technology The internal architecture of the Corentium Home radon detector comes from advanced technology normally reserved for commercial-type detectors. Particular attention has been paid to the quality and protection of the internal components, allowing the use of algorithms for more sophisticated signal analysis. Corentium Home radon detector is guaranteed for one year and requires no annual calibrations. Reporting Enter your measurements and get a printable report-card sent to your inbox. Other benefits Battery operated. 3 AAA for 2 years. Unlike charcoal tests, Corentium Home is unaffected by humidity and other radiation. 1 day, 7 day and long term average. Corentium Home is a portable device and can be moved from room to room to measure radon levels Peace of mind knowing you are safe from the dangers of radon gas. Review: Simple but great! Definitely recommend! - Was looking for a radon detector since I've heard about this gas and it's possible long term impacts (cancer) + it is quite common here in Ireland, especially that our house is not a new built and most probably does not have any anti radon measures at foundations. Very happy I've found this device! - It's simple and reliable. You get long term average, and short term averages for 1 day and 7 days in Bq / m3. - Great battery life. I have it for 2+years continuously running on original 3 AAA batteries and going strong. - It uses an alpha scintillator and measures both the radioactive decay radon and it's decay products - It has solid sensitivity as you can see how numbers fluctuate throughout a day even if you move it around your house. I wish it had some sort of support so it can be kept vertical - just to conveniently take a quick glance instead of picking it up, but it's definitely not a deal breaker. Our house turned to be safe on average, but this device helped my parents to identify that their house has quite high numbers and now they are ventilating it much more often + think about a possible radon remediation. Overall, despite not being cheap - the peace of mind it provides (or chance to take action now if numbers are high) - does worth any money in my opinion! Stay well and safe friends, cheers! Review: Reliable and accurate radon meter, highly recommended - I purchased the product over a year ago from desertcart and it has been performing perfectly. I live in an area which has a granite bedrock and as such, has higher than normal radon levels. I found the Corentium Home to be very easy to use. It takes a few days before a relaible radon reading is obtained but the longer you measure, the higher the accuracy of the measurement. For the technically-minded, it uses an alpha scintillator to directly measure the radioactive decay of both the radon and the radon decay products. Battery life is very good (I'm still using the original set of batteries) and product support from Airthings has been excellent. If you are going to buy a radon detector, then this is definitely the one to choose. The only criticism I have is that it is not supplied with a stand. ## Features - FIRST OF ITS KIND: The first battery-operated, digital radon detector. Monitor your home without the need for an outlet - LONG TERM MONITORING: Monitor for cancer-causing radon gas. Long term monitoring is necessary as radon levels fluctuate daily - BE IN CONTROL: Take action if your radon levels are high, know if your improvements have worked by checking the short term, on-screen readings - RADON REPORT: Generate a radon self-inspection report easily, whenever you need it - NO LAB FEES: Unlike a traditional radon gas test kit, receive your first indication of radon levels within 24 hours and no lab fees, ever - FAST RESULTS: On-screen results show both long and short term readings, for a quick overview of your radon levels - WHAT YOU GET: Airthings Corentium Home, 3 AAA batteries, Quick Start Guide, Airthings warranty and Customer Support access via email or live chat directly from the Airthings App or website ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FORY4QU | | Alarm | Visual | | Battery Average Life | 3 years | | Best Sellers Rank | 83,976 in DIY & Tools ( See Top 100 in DIY & Tools ) 30 in Gas Detectors 885 in Scanners & Testers | | Brand | Airthings | | Colour | Dark Grey | | Customer Reviews | 4.3 out of 5 stars 1,500 Reviews | | Global Trade Identification Number | 07090031102227 | | Included Components | sensor | | Item Dimensions D x W x H | 2.6D x 6.9W x 11.9H centimetres | | Item Type Name | Radon detector | | Item Weight | 0.15 Kilograms | | Item weight | 0.15 Kilograms | | Manufacturer | Airthings | | Material | plastic; metal; semiconductor | | Model Number | 224 | | Number of Items | 1 | | Operating Humidity | <85 Percent | | Part Number | 224 | | Power source | Battery Powered | | Product Style | Corentium Home | | Product dimensions | 2.6D x 6.9W x 11.9H centimetres | | Sensor Type | radon | | Style | Corentium Home | | Unit Count | 1 Monitor | | Upper Temperature Rating | 40 Degrees Celsius | ## Product Details - **Alarm:** Visual - **Brand:** Airthings - **Colour:** Dark Grey - **Item weight:** 0.15 Kilograms - **Operating humidity:** <85 Percent - **Power source:** Battery Powered - **Product dimensions:** 2.6D x 6.9W x 11.9H centimetres - **Sensor type:** radon - **Style:** Corentium Home - **Upper temperature rating:** 40 Degrees Celsius ## Images ![– Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m - Image 1](https://m.media-amazon.com/images/I/71yKSM6CukL.jpg) ![– Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m - Image 2](https://m.media-amazon.com/images/I/71yU2HfsKSS.jpg) ![– Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m - Image 3](https://m.media-amazon.com/images/I/71zfMM6arrS.jpg) ![– Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m - Image 4](https://m.media-amazon.com/images/I/61v4d4+mA6L.jpg) ![– Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m - Image 5](https://m.media-amazon.com/images/I/615vBtpFoNL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: is this dispatched from the uk/** A: Yes **Q: Can you just use the monitor by reading on the monitor itself without registering on line?** A: Yes - although account needs to be taken of the fact that there are wide fluctuations with time of the radon concentration in a home, depending on weather conditions and upon whether windows and (internal) doors are open. I have found that a radon fan and a radon sump together enable the radon levels to plummet dramatically. I normally use an average reading over several days, although shorter intervals between taking sets of readings can be very interesting (- especially if you like stats/numbers!). I found this detector to be extremely useful and ultimately, of course, its use is certainly no bad thing from a health perspective. **Q: Did anyone have theirs delivered with the batteries already installed on? mine did, and i'm wondering if the one i received was a return/refurbish.** A: Hi there, Thanks for your question and interest in Airthings! David Harrison's answer is correct - this is how they are supplied, new, with a small plastic tab to remove to complete the power circuit. All of our Airthings products come with batteries, and in your case, the Corentium Home comes with 3x AAA batteries which should last up to 2 years. Simply replace them with new alkaline batteries when they need changing. You can read more about the lifespan of the Home in our help center https://help.airthings.com/en/articles/3669173-home-what-is-the-lifespan-of-the-home. **Q: Mine arrived without batteries and no pull tab, why?** A: It could be that Amazon shipped you an open/used device, I would get in contact with their customer service to have them exchange this for you. All of our monitors will come in a sealed box with batteries and a pull tab. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple but great! Definitely recommend! *by A***. on 19 March 2026* Was looking for a radon detector since I've heard about this gas and it's possible long term impacts (cancer) + it is quite common here in Ireland, especially that our house is not a new built and most probably does not have any anti radon measures at foundations. Very happy I've found this device! - It's simple and reliable. You get long term average, and short term averages for 1 day and 7 days in Bq / m3. - Great battery life. I have it for 2+years continuously running on original 3 AAA batteries and going strong. - It uses an alpha scintillator and measures both the radioactive decay radon and it's decay products - It has solid sensitivity as you can see how numbers fluctuate throughout a day even if you move it around your house. I wish it had some sort of support so it can be kept vertical - just to conveniently take a quick glance instead of picking it up, but it's definitely not a deal breaker. Our house turned to be safe on average, but this device helped my parents to identify that their house has quite high numbers and now they are ventilating it much more often + think about a possible radon remediation. Overall, despite not being cheap - the peace of mind it provides (or chance to take action now if numbers are high) - does worth any money in my opinion! Stay well and safe friends, cheers! ### ⭐⭐⭐⭐⭐ Reliable and accurate radon meter, highly recommended *by S***N on 17 September 2021* I purchased the product over a year ago from Amazon and it has been performing perfectly. I live in an area which has a granite bedrock and as such, has higher than normal radon levels. I found the Corentium Home to be very easy to use. It takes a few days before a relaible radon reading is obtained but the longer you measure, the higher the accuracy of the measurement. For the technically-minded, it uses an alpha scintillator to directly measure the radioactive decay of both the radon and the radon decay products. Battery life is very good (I'm still using the original set of batteries) and product support from Airthings has been excellent. If you are going to buy a radon detector, then this is definitely the one to choose. The only criticism I have is that it is not supplied with a stand. ### ⭐⭐⭐⭐ Does what it says *by J***E on 21 April 2025* Good if you check daily but a full annual report doesn’t seem available. The average is helpful but I’ll need another to see what’s going but good to have. Easy to use ## Frequently Bought Together - Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m - Multiple Purposes Case for Corentium Home Radon Detector by Airthings, for Desktop and Wall-Mounted --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48668429-corentium-home-radon-detector-224-portable-lightweight-easy-to-use](https://www.desertcart.tn/products/48668429-corentium-home-radon-detector-224-portable-lightweight-easy-to-use) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-15*