83
RTINGS.com
RTINGS
“The Blueair Blue Pure 511i Max is a great fit for bedrooms, particularly small- to medium-sized ones, where its particle filtration is most effective.”
Critical Assessment
What Critics Praise
- Compact tower design
- Quiet operation even at high speeds
- Wi‑Fi connectivity and app control
- Auto mode with built‑in air quality sensor
- Interchangeable fabric pre‑filters in various colors
Points of Contention
- Lower airflow and CADR unsuitable for large rooms
- Limited particle‑filtration speed compared to larger models
Professional Reviews
1 review from 1 critic
