#1
Blueair
Blue Pure 211+
24 positive 0 neutral 8 negative
Based on 32 Reddit mentions
$319.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
STICKY: Ionizers and Ozone - fact/fiction/history
There is more to Blueair 211 filter that is a fail in my experience. There are 2 layers to the white fabric material. The pleated material is rigid and has a second layer of material adhered to it. This is very fine and looks HEPA grade as I cannot see pinholes. Blueair is named in a Hepa filter law
...Emotional_Contest179 in r/AirPurifiers
April 11, 2026 8:46 PM
1
Is Discontinuing items a trend for this company?
I totally agree, spent a lot more money on the 211+ Auto model with the idea of having it for a long time....now they quit selling the filters??? they wont get my business again. Blueair has great air purifiers but they are not priced in a way that they should be considered a one time use machine. t
...Ambitious_Entrance18 in r/Blueair
November 15, 2025 5:53 PM
1
