Brands · Head to head

Blueair vs Nabu Casa

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

Updated April 2026
Blueair logo
BlueairSweden flagSweden
4.5/5
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
Nabu Casa logoHigher rated
4.6/5
Average rating

Nabu Casa is the company founded by the creator of Home Assistant, the popular open-source home automation platform. It funds Home Assistant development and offers Home Assistant Cloud for easy remote access and voice assistant integration, plus hardware like Home Assistant Green and the Voice Preview Edition. Nabu Casa is central to the privacy-focused, locally controlled smart home community.

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