Brands · Head to head

IQAir vs Third Reality

Comparing both brands side by side, ratings, catalog size and every product, so you can see which fits your smart home better.

Updated August 2026
IQAir logo
IQAirSwitzerland flagSwitzerland
Higher rated
4.2/5
Average rating
Websitewww.iqair.com
Twitter@IQAir
AmazonVisit Store

IQAir is a Swiss air quality company known for its high-end air purifiers and the AirVisual line of air quality monitors. Its monitors track PM2.5, CO2 and other metrics and feed a global air quality network and app. IQAir appeals to users who want professional-grade air purification and monitoring data.

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VS
Third Reality logo
Third RealityChina flagChina
4.0/5
Average rating
Website3reality.com
Twitter@ThirdRealityInc
AmazonVisit Store

Third Reality, often styled THIRDREALITY, makes affordable Zigbee and Matter smart home accessories such as smart switches, plugs, motion and contact sensors, and night lights. Its devices are popular with SmartThings, Hubitat and Home Assistant users looking for low-cost Zigbee gear. Third Reality focuses on simple, budget-friendly automation building blocks.

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