Winner
Data from Amazon and official AirGradient and IQAir sites.
2026 verdict
For most buyers in 2026, AirGradient Open Air is the safer pick. The comparison tilts its way because of price, weather resistance, and connectivity, with sensors and alerts keeping it in front. You should still consider IQAir AirVisual Pro if screen and integrations matters more than raw overall balance. In practical terms, AirGradient Open Air is the easier product to recommend.
| Feature | AirGradient Open Air | IQAir AirVisual Pro | Winner |
|---|---|---|---|
| Price | $190.00 | $329.99 | AirGradient Open Air |
| Weather Resistance | YES (Outdoor) | NO | AirGradient Open Air |
| Connectivity | 2.4 GHz Wifi, Bluetooth | 2.4 GHz Wifi | AirGradient Open Air |
| Screen | NO | YES | IQAir AirVisual Pro |
| Integrations | Home Assistant | Home Assistant, IFTTT | IQAir AirVisual Pro |
| Sensors | TVOC, PM0.3, PM1, PM2.5, PM10, CO2, NOx, Temperature, Humidity | TVOC, PM0.1, PM2.5, PM10, CO2, Temperature, Humidity | AirGradient Open Air |
| Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts | Air Quality Alerts | AirGradient Open Air |
Winner
$190.00
- + Price: $190.00
- + Weather Resistance: YES (Outdoor)
- + Connectivity: 2.4 GHz Wifi, Bluetooth
- - Screen: NO vs YES
- - Integrations: Home Assistant vs Home Assistant, IFTTT
$329.99
- + Screen: YES
- + Integrations: Home Assistant, IFTTT
- - Price: $329.99 vs $190.00
- - Weather Resistance: NO vs YES (Outdoor)
Frequently Asked Questions (FAQ)
- Which is better overall: AirGradient Open Air or IQAir AirVisual Pro?
- AirGradient Open Air has the stronger overall profile in this comparison, especially for price, weather resistance, and connectivity.
- What is the biggest difference between AirGradient Open Air and IQAir AirVisual Pro?
- Price is one of the clearest differences: AirGradient Open Air lists $190.00, while IQAir AirVisual Pro lists $329.99.
- Which one looks better on price?
- AirGradient Open Air is listed at $190.00, while IQAir AirVisual Pro is listed at $329.99. AirGradient Open Air (better spec).
- Who should buy AirGradient Open Air?
- Choose AirGradient Open Air if your priority is price and weather resistance and that matters more than screen.
- Who should buy IQAir AirVisual Pro?
- Choose IQAir AirVisual Pro if your priority is screen and integrations and that matters more than price.
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