Airthings 325 Smart Digital Radon Detector: Bluetooth connectivity
Meet the Airthings 325 Corentium Home 2 Smart Digital Radon Detector—your new, worry-free roommate that keeps tabs on radon without hogging the couch. This little gadget is not just portable; it's a breeze to use, offering continuous radon monitoring so you can kick back and relax. Thanks to Bluetooth, it plays nice with the Airthings app, letting you peek at radon levels, temperature, and humidity in real-time. And guess what? The display's had a makeover, serving up crystal-clear short and long-term radon averages plus the latest on your home's environmental vibe.
No need for a science degree here. With straightforward labels like GOOD, FAIR, or POOR, gauging your air quality is as easy as pie. But if you're the curious type, the Airthings app dives deeper with interactive graphs that show radon's ups and downs, tips to keep your air fresh, and alerts if radon starts creeping up. Hook it up with an Airthings Hub or View series monitor, and you've got 24/7 remote monitoring in your pocket—because peace of mind shouldn't take a vacation.
Features
- Humidity and temperature sensors
- Continuous radon monitoring
- Easy-to-read display
- Personalized air quality tips
- Bluetooth connectivity
General specs
- Brand: Airthings
- Model: 325
- Seller: Amazon
- ID: B0F84C4ZZM
- Power Source: Battery Powered
- Product Dimensions: 1"D x 2.4"W x 4.45"H
- Item Weight: 4.5 ounces
- Alarm: Visual
- Operating Humidity: 85%
- Compatible Devices: Tablet, Smartphone
- Upper Temperature Rating: 104 Degrees Fahrenheit
- Sensor Type: radon detector
- Material: ABS
- batteries: 2 AA batteries required. (included)
- Included Components: Digital radon detector, 2 x AA alkaline batteries, Quick start guide, Regulatory information
- First listed by seller: 6/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
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| Brand | Airthings | Airthings | VEVOR | Airthings | HEIMAN | |
| Model | 325 | 2950 | RM-65 | 2930 | C1-W | |
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| Price | $179.99 | $148.47 | $83.90 | $217.49 | $29.99 | $17.99 |
| Seller | Amazon | Amazon | Vevor | Amazon | Amazon | Banggood |
| Update | Mar 11, 2026 | Mar 11, 2026 | Feb 27, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 12, 2026 |
| Power Source | Battery Powered | Battery Powered | Battery Powered | Battery | ||
| Product Dimensions | 1"D x 2.4"W x 4.45"H | 4.7 x 4.7 x 1.4 inches; 7.68 ounces | 1.4"D x 4.75"W x 4.75"H | |||
| Sensor Type | radon detector | Semiconductor Sensor | Radon sensor, CO2, TVOC, Temperature, Humidity, Air Pressure | Electrochemical | Electrochemical Sensors | |
| batteries | 2 AA batteries required. (included) | 2 AA batteries required. (included) | 2 AA batteries required. (included) | |||