BLUEAIR Air Purifiers for Home Large Room up to 3,235 Ft², Blue 211i Max
About this product
About this item Powerful Air Purification for Large Rooms: The Blue Pure 211i Max cleans large living rooms, open floor plans, apartments, and shared spaces up to 674 sq ft in12.5 minutes 3,235 sq ft in one hour, delivering powerful airflow to keep indoor air fresh throughout your home.*
Removes Dust, Smoke, Pet Dander & Allergens: Blueair’s HEPASilent dual filtration technology captures airborne particles such as dust, pollen, wildfire smoke, pet hair, pet dander, and mold particles, helping improve indoor air quality.
Smart Air Purifier with App Control: Built-in air quality sensors automatically adjust fan speed when pollution levels rise. Use the Blueair mobile app to monitor air quality, control settings, and track filter life from anywhere.
Quiet Operation for Bedrooms & Living Spaces: Designed for everyday use with quiet and energy-efficient performance, making it ideal for bedrooms, nurseries, living rooms, and home offices.
Designed for Modern Homes: With 360° air intake and minimalist Scandinavian design, the Blue Pure 211i Max blends into modern living rooms while efficiently circulating and cleaning indoor air.
Editor's Take
Amazon reviewers say the Blueair Blue Pure 211i Max cleans large rooms effectively, improves air quality quickly, and is easy to set up and maintain. Common praise across Amazon and Best Buy mentions quiet operation on the lower speeds, a simple design, useful app controls, and strong performance for dust, odors, smoke, and pet-related air quality issues.
There are some recurring complaints: a few users report a slight initial odor, while others disagree about how quiet it is at higher fan speeds. Review sources also note that the unit is large, and replacement filters can feel expensive.
RTINGS and other review sites describe it as a strong large-room purifier with excellent particle-cleaning performance and good smart features. Forum and blog-style reviews generally echo the same pattern: very good airflow and fast cleanup, with tradeoffs in size and running cost.
- Best for: large living spaces, pet households, allergy control, smoke, and general dust reduction.
- Most common positives: fast cleaning, quiet low-speed operation, easy app use, attractive design.
- Most common negatives: bulky footprint, filter cost, mixed opinions on noise at top speed.
Price History
Specifications
| Coverage Area (sq ft) | 235 |
| Filter Type | HEPA |
| Quiet Operation | Yes |
| Smart Features | Yes |
Product Details
| Product Dimensions | 14.4 x 14.4 x 22.7 inches; 16 pounds |
| Item model number | 3613111100 |
| Date First Available | November 21, 2022 |
| Manufacturer | Blueair |
| ASIN | B0BN2MGV5H |
| Best Sellers Rank | #5,658 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #27 in HEPA Filter Air Purifiers |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,575) |
