Blueair
Blueair Blue Pure 211i Max Air Purifier
Best high-capacity air purifier for large homes and allergy sufferers.
Experience superior air quality with the Blueair Blue Pure 211i Max, engineered for large spaces up to 3000 sq. ft. This smart air purifier effectively captures 99.97% of airborne pollutants like viruses, smoke, and allergens using advanced HEPASilent™ dual filtration. It combines HEPA and activated carbon to tackle odors and allergens while maintaining ultra-quiet operation. Monitor your air in real-time and personalize settings via the intuitive smart app. Certified ENERGY STAR and verified for zero ozone emissions, it ensures a healthier home environment with modern convenience.
$199.99
Owner Satisfaction
4.5
/ 5
Category Rank
94
/ 725
#94 in Air Purifiers
Price vs Category Average
-28%
Below average
Recommended Room Size
635
/ square feet
Who it's for
- Homeowners with open-concept living areas or large bedrooms
- Light sleepers and eco-conscious users prioritizing energy savings
- Busy individuals wanting automated, set-it-and-forget-it air purification
Who should skip it
- Budget-conscious shoppers wary of expensive, proprietary filter replacements
- Users needing heavy-duty filtration for strong odors or chemical vapors
- People living in small apartments with limited floor space
Performance breakdown
Purification Capacity
HEPASilent technology handles large spaces with impressive speed and efficiency.
Acoustic Comfort
Whisper-quiet operation ensures minimal disruption even in bedrooms or offices.
Smart Integration
Intuitive app controls provide seamless monitoring and scheduling from anywhere.
Filtration Versatility
Dual-layer system effectively neutralizes both microscopic allergens and stubborn household odors.
Maintenance Ease
Clear filter indicators take the guesswork out of routine upkeep.
Safety Standards
Zero ozone verification offers peace of mind for health-conscious households.
Key Specs
Recommended Room Size
635 square feet
Maximum Room Coverage
3000 square feet
App Compatible
true
Wireless Connectivity
Wi-Fi
Air Purifier Type
Console
Air Quality Indicator Light(s)
true
Filter Type
HEPA, Electrostatic, Activated carbon
Clean Air Delivery Rate (CADR)
410 cubic feet per minute
Features
- Cleans large rooms up to 3000 sq. ft.
- Removes 99.97% of airborne particles.
- Ultra-quiet operation certified by Quiet Mark.
- Smart app for customized control.
- Real-time indoor air quality monitoring.
- Zero Ozone Verified for safety.
- HEPASilent™ dual filtration technology.
- Captures pet dander, pollen, and mold.
What customers say
The Blueair Blue Pure 211i Max excels at purifying air, effectively removing dust and allergens even in large rooms. Its quiet operation on lower settings makes it ideal for bedrooms, and its modern design complements any home decor. While the air cleaning performance is excellent, potential buyers should consider the ongoing cost of replacement filters for long term value. The highest fan speed is noticeable. Overall, its reliable performance and contribution to better indoor air quality present a compelling choice for improving your living space.
Know before you buy
While the unit can provide air circulation for spaces up to 3,000 square feet, it is specifically recommended for optimal performance in rooms up to 635 square feet.
The filter is designed to last approximately 9 months depending on your usage and local air quality. The unit features a built-in filter indicator light to notify you exactly when it is time for a replacement.
Yes, it is certified by Quiet Mark for its ultra-quiet operation. It operates between 23 and 53 decibels, making it suitable for use while sleeping or working.
No, the Blue Pure 211i Max is verified for zero ozone emissions, ensuring it cleans your air without introducing harmful byproducts into your home environment.
Yes, the unit features Wi-Fi connectivity and is compatible with the Blueair app. This allows you to monitor your indoor air quality in real-time and adjust settings remotely from your smartphone.
This system combines HEPA and activated carbon filtration to capture 99.97% of airborne particles, including pet dander, pollen, mold, smoke, and viruses, while also neutralizing household odors.
Still have a question?
Ask Hayley anything about this product before you decide.