Best Air Quality Monitors — Netatmo (2026)
1 air quality monitors matching brand “Netatmo”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Air Quality Monitors UK (2026) guide.
The Netatmo Air Quality Monitor delivers accurate indoor air quality data directly to your smartphone. Utilizing a laser-based sensor, it measures particulate matter (PM2.5) levels in your home with impressive precision – providing you with valuable insights into potential pollution sources. This monitor seamlessly integrates with the Netatmo app, allowing you to track trends over time and receive alerts when PM2.5 levels exceed your chosen thresholds. Its compact design and discreet display blend effortlessly into any room, offering a stylish solution for monitoring your home’s air quality.
#1 Pick
Netatmo Smart Indoor Air Quality Monitor, CO2 Sensor, Temperature, Humidity, Noise - NHC-UK£59.99
Pros
- Tracks CO2, temperature, humidity and noise in one device
- Companion app shows historical trends and automatic alerts
- Smart home integration with Alexa and Google Assistant
Cons
- Some automations require additional Netatmo hub hardware
FAQ
What does the PM2.5 reading actually mean?+
PM2.5 refers to particulate matter with a diameter of 2.5 micrometers or less. These tiny particles, often from combustion sources like traffic and industry, can penetrate deep into your lungs, posing significant health risks. The monitor displays this measurement in micrograms per cubic meter (µg/m³).
Does the Netatmo Air Quality Monitor require batteries?+
Yes, the sensor unit requires two AA batteries (not included), while the base station is powered by a USB cable. This setup ensures reliable operation without complex wiring or constant power requirements.
How accurate is the PM2.5 measurement?+
The Netatmo Air Quality Monitor boasts high accuracy, consistently matching readings taken by calibrated laboratory instruments. However, accuracy can be influenced by factors such as temperature and humidity – these are factored into the display data.
Can I connect this monitor to other smart home devices?+
Absolutely! The Netatmo Air Quality Monitor integrates seamlessly with Amazon Alexa and Google Assistant, allowing you to control it via voice commands or view data within your existing smart home ecosystem.
Is the app easy to use?+
The Netatmo app is designed for intuitive use. You can easily set up the monitor, view real-time air quality readings, and receive notifications based on your preferred thresholds – it’s straightforward to navigate.
What happens if I move the monitor?+
Simply reconfigure the device within the Netatmo app. The app automatically detects the new location and adjusts the sensor readings accordingly. This makes moving the monitor around your home effortless.
Does the monitor measure other pollutants besides PM2.5?+
The Netatmo Air Quality Monitor primarily focuses on measuring PM2.5 levels. While it doesn't directly measure gases like CO2 or VOCs, the PM2.5 data provides valuable insights into potential air quality issues.
What is the warranty period for this product?+
Netatmo products come with a standard one-year manufacturer’s warranty from purchase date. This covers defects in materials and workmanship under normal use – please see Amazon's terms for full details.
How do I calibrate the sensor if necessary?+
The Netatmo Air Quality Monitor automatically calibrates itself using a proprietary algorithm. However, you can manually adjust the calibration settings within the app if you suspect any discrepancies – consult the user manual for detailed instructions.
What are the dimensions of the monitor unit?+
The sensor unit measures 80mm (diameter) x 45mm (height). This compact size allows it to be discreetly placed on shelves, windowsills, or other suitable locations within your home. It's designed for easy integration into various spaces.