Blueair Blue Pure 311i+ Max
Air Purifiers

Blue Pure 311i+ Max

Blueair

Released Apr 1, 2023 · Analysis updated Mar 5, 2026

Air purifier with quick app setup, auto mode adjusting to dirt levels, and filter change alerts. The Blueair Blue Pure 311i+ Max scores 83/100 based on 2 expert reviews in the air purifiers category. Coverage includes reviews from Refinery29 and Consumerreports.

Critic Score

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83

based on 2 expert reviews

Refinery29Consumerreports

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Score pending — we need at least 3 critic reviews to calculate a score and extract pros & cons.

2 Expert Reviews

85
Apr 18, 2023

The Blueair Blue Pure 311i Max is a quiet, stylish air purifier that effectively refreshes living spaces.

80

The Blueair Blue Pure 311i+ Max is a HEPA/Carbon air purifier with auto mode, filter indicator, and 4 speeds for rooms up to 465 sq ft.