---
product_id: 381650196
title: "Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m"
brand: "airthings"
price: "$475.85"
currency: USD
in_stock: true
reviews_count: 5
category: "Airthings"
url: https://www.desertcart.us/products/381650196-airthings-corentium-home-radon-detector-224-portable-lightweight-easy-to
store_origin: US
region: United States of America
---

# Real-time short & long-term radon data Compact 2.6x8x8 cm, 150g portable design 3 AAA batteries, 2+ years life Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m

**Brand:** airthings
**Price:** $475.85
**Availability:** ✅ In Stock

## Summary

> 🏠 Breathe Easy, Live Smart — Radon Detection Reinvented

## Quick Answers

- **What is this?** Airthings 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?** $475.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/381650196-airthings-corentium-home-radon-detector-224-portable-lightweight-easy-to)

## 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

- • **Smart Reporting:** Generate easy radon self-inspection reports anytime to stay in control.
- • **Instant Insights:** On-screen readings deliver radon levels within 24 hours—no lab fees, no waiting.
- • **Wireless Freedom:** Battery-powered for ultimate placement flexibility—no outlet needed.
- • **Precision Monitoring:** Developed by CERN physicists for trusted, accurate radon detection.
- • **Long-Term Peace of Mind:** Tracks daily fluctuations with continuous monitoring to protect your home.

## Overview

The Airthings Corentium Home Radon Detector is the first battery-operated digital radon monitor, designed by CERN physicists for precise, real-time radon level tracking. Compact and portable, it runs on 3 AAA batteries lasting over 2 years, providing instant on-screen short and long-term radon readings without lab fees. Ideal for home, workplace, or property inspections, it empowers users to monitor and act on radon exposure with confidence and ease.

## Description

Developed by our in-house CERN particle physicists, Corentium Home by Airthings is the first-ever, battery-operated, digital radon detector. Radon fluctuates daily so continuous monitoring is necessary to understand your long-term exposure and gain full-time peace of mind. Understand your daily short and long-term radon measurements, and gain full control without ever waiting for lab results. Easily monitor radon levels in your home with this compact yet powerful radon gas detector. Corentium Home is the leader in the radon market for radon home tests, outselling all other digital radon detectors because of its accuracy, simplicity and trustworthiness. The Corentium Home radon detector by Airthings replaces insufficient radon test kits. Its LCD screen displays the average daily, weekly and long term concentrations. Powered by 3 standard AAA batteries, it can be placed anywhere in the home and has a battery life of +2 years. The radon monitor makes it easy to radon test for an overview of the concentrations of radon in a home, workplace, school, a day-care center or any other location. The Corentium Home radon detector by Airthings is also an essential tool to use when performing property inspections or when checking the operation of a radon mitigation system. Test if your radon fan and radon removal system is working or not. Airthings radon monitors have superior sensors to ensure that you can have a healthy home and breathe in clean air.

Review: AirThings製 Corentium Home ラドンガス検知器 日本語の説明書が欲しいです。dnwmd443@ybb．ne．jp
Review: Funktioniert recht schnell, erste Ergebnisse schon in kurzer Zeit. Erstaunlich, dass die Ergebnisse von Raum zu Raum im Keller stark variieren, von fast nichts auf "geh mal lieber raus". Die Ergebnisse sind reproduzierbar, also kein Messfehler. Schon oft verliehen, noch immer top!

## 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 |
| Item model number | 224 |
| Manufacturer | Airthings |
| Product Dimensions | 2.6 x 8 x 8 cm; 150 g |

## Product Details

- **Brand:** Airthings
- **Colour:** Dark Grey
- **Power source:** Battery Powered
- **Product dimensions:** 2.6D x 6.9W x 11.9H centimeters
- **Style:** Corentium Home

## Images

![Airthings 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)
![Airthings 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)
![Airthings 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)
![Airthings 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)
![Airthings 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 **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***P on 19 September 2017*

AirThings製 Corentium Home ラドンガス検知器 日本語の説明書が欲しいです。dnwmd443@ybb．ne．jp

### ⭐⭐⭐⭐⭐ Review
*by D***K on 24 November 2025*

Funktioniert recht schnell, erste Ergebnisse schon in kurzer Zeit. Erstaunlich, dass die Ergebnisse von Raum zu Raum im Keller stark variieren, von fast nichts auf "geh mal lieber raus". Die Ergebnisse sind reproduzierbar, also kein Messfehler. Schon oft verliehen, noch immer top!

### ⭐⭐⭐⭐⭐ Review
*by D***L on 3 January 2024*

Ne se connecte pas à un ordinateur mais donne des résultats excellents, à court terme et à long terme, très sensibles à l'aération. Durant un mois d'absence, les taux de radon ont atteint 263 Bq dans mon séjour, et après des aérations de 5 mn matin et soir, sont redescendus progressivement aux environs de 115 Bq en 2 semaines. Par contre, dans ma cave (terre et roches volcaniques) ils ont dépassé les 1000 Bq, nécessitant l'installation d'une aspiration de 5m3 par heure (consommation de 3W) avec rejet extérieur. je n'ai pas refait de monitoring depuis

## 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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*