Coway is a South Korean home appliance manufacturer based in Seoul, best known outside Korea for its Airmega air purifiers, along with water purifiers and bidets. Its purifiers pair a washable pre-filter with activated carbon and True HEPA media, report air quality through a coloured indicator ring and the IoCare app, and support Amazon Alexa and Google Home. Most Airmega models are AHAM Verifide and Energy Star certified.
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SwitzerlandIQAir 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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Air PurifiersIQAirAtem X
4.3(63)$1399.99
Air PurifiersIQAirGC MultiGas XE
4.3(1,572)$1599.99
Air PurifiersIQAirHealthPro Compact XE
4.3(1,571)5% OFF$1099.99$1044.99
Air PurifiersIQAirHealthPro Plus XE
4.3(1,571)$1199.99
Air Quality MonitorsIQAirAirVisual Outdoor
3.3(66)$299.99
Air Quality MonitorsIQAirAirVisual Pro
4.0(485)$329.99