Data from the official AirGradient and Airthings sites.
2026 verdict
Airthings View Pollution is the more complete option versus AirGradient Open Air in 2026, helped most by warranty, connectivity, and screen.
Its biggest wins come from warranty, connectivity, and screen, and integrations and alerts add more confidence to the verdict. AirGradient Open Air can still be the right pick, but only if weather resistance, sensors, and local control outweigh the wider strengths of Airthings View Pollution. That is why Airthings View Pollution wins the verdict here.
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Bluetooth
vs
Winner
Price unavailable right now
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Bluetooth
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| Feature | AirGradient Open Air | Airthings View Pollution | Winner |
|---|---|---|---|
| Warranty | 1 year | 5 years | Airthings View Pollution |
| Weather Resistance | YES (Outdoor) | NO | AirGradient Open Air |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, Bluetooth, Other | Airthings View Pollution |
| Screen | NO | YES | Airthings View Pollution |
| Integrations | Home Assistant | Google Home, Alexa, Home Assistant | Airthings View Pollution |
| Sensors | TVOC, PM0.3, PM1, PM2.5, PM10, CO2, NOx, Temperature, Humidity | PM2.5, Temperature, Humidity | AirGradient Open Air |
| Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts | Airthings View Pollution |
| Local Control | YES | NO | AirGradient Open Air |
$190.00
- + Weather Resistance: YES (Outdoor)
- + Sensors: TVOC, PM0.3, PM1, PM2.5, PM10, CO2, NOx, Temperature, Humidity
- + Local Control: YES
- - Warranty: 1 year vs 5 years
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, Bluetooth, Other
Winner
Price unavailable right now
- + Warranty: 5 years
- + Connectivity: 2.4 GHz WiFi, Bluetooth, Other
- + Screen: YES
- - Weather Resistance: NO vs YES (Outdoor)
- - Sensors: PM2.5, Temperature, Humidity vs TVOC, PM0.3, PM1, PM2.5, PM10, CO2, NOx, Temperature, Humidity
Frequently Asked Questions
Which is better overall: AirGradient Open Air or Airthings View Pollution?
Airthings View Pollution has the stronger overall profile in this comparison, especially for warranty, connectivity, and screen.
What is the biggest difference between AirGradient Open Air and Airthings View Pollution?
Warranty is one of the clearest differences: AirGradient Open Air lists 1 year, while Airthings View Pollution lists 5 years.
Who should buy AirGradient Open Air?
Choose AirGradient Open Air if your priority is weather resistance and sensors and that matters more than warranty.
Who should buy Airthings View Pollution?
Choose Airthings View Pollution if your priority is warranty and connectivity and that matters more than weather resistance.
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