Brands · Head to head

Blueair vs Cielo

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
Blueair logo
BlueairSweden flagSweden
4.4/5
Average rating

Blueair is a Swedish air care company founded in 1996 and part of Unilever since 2016, specialising in air purifiers for homes, offices and cars. Its HEPASilent technology combines electrostatic and mechanical filtration to reach high clean air delivery rates at low noise, and its connected models report PM1, PM2.5 and PM10 through the Blueair app with Amazon Alexa and Google Home support. Most of its purifiers are AHAM Verifide and Energy Star certified.

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VS
Cielo logo
CieloUnited States flagUnited States
Higher rated
4.5/5
Average rating

Cielo is an American company based in Bellevue, Washington that builds smart climate control products for both ducted and ductless HVAC systems. Its Cielo Breez line turns mini-split, window and portable air conditioners that use an infrared remote into wall-mounted smart thermostats, while the Cielo Smart Thermostat range covers central heating and cooling. Everything runs through the free Cielo Home app with no subscription fees, and the devices work with Amazon Alexa, Google Assistant, Siri Shortcuts, SmartThings, IFTTT and Home Assistant.

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