Blueair
Blue 511i Max
Smallest smart Blueair purifier — quiet enough for nap time, powerful enough for allergy flare-ups. Floor or tabletop placement.
AED 239
Key Features
- HEPASilent Dual Filtration — 99.97% particle removal
- 360° Air Intake — Floor or table placement
- Cleans 18 m² in 12.5 min / 43 m² in 30 min
- Auto Fan Speed Adjustment
- Welcome Home Feature — Auto on/off
Features
Why this model matters for UAE homes and offices
HEPASilent Dual Filtration — 99.97% particle removal
360° Air Intake — Floor or table placement
Cleans 18 m² in 12.5 min / 43 m² in 30 min
Auto Fan Speed Adjustment
Welcome Home Feature — Auto on/off
RealTrack Technology® — Filter monitoring
Whisper-Quiet — 19–48 dB
Wi-Fi, Blueair App, Alexa & Google Home
Technology
HEPASilent Dual Filtration — 99.97% particle removal
Smallest smart Blueair purifier — quiet enough for nap time, powerful enough for allergy flare-ups. Floor or tabletop placement.
Filtration
High-performance clean air system
HEPASilent Dual Filtration — 99.97% particle removal
Engineered for UAE homes, dust, allergens, odors, and daily indoor air quality control.
360° Air Intake — Floor or table placement
Engineered for UAE homes, dust, allergens, odors, and daily indoor air quality control.
Cleans 18 m² in 12.5 min / 43 m² in 30 min
Engineered for UAE homes, dust, allergens, odors, and daily indoor air quality control.
Auto Fan Speed Adjustment
Engineered for UAE homes, dust, allergens, odors, and daily indoor air quality control.
Smart Control
Simple everyday operation
Use auto modes, quiet modes, and filter reminders to keep clean air running with minimal effort.
Specifications
Full spec sheet — compare before you buy
Don't let its size fool you — the Blue 511i Max packs full HEPASilent Dual filtration into a device barely larger than a water bottle. It clears 18 m² in 12.5 minutes and scales to 86 m² hourly, trapping viruses, bacteria, dust, and odour particles with 99.97% efficiency. The Welcome Home feature activates purification as you arrive and powers down when you leave, optimising energy use automatically. A rounded, child-safe profile with display lock makes it nursery-ready, and 19 dB sleep mode runs quieter than gentle breathing. RealTrack monitors real pollutant data to give accurate filter replacement timing.
Reviews
Customer Reviews
4.3
6 reviews
Filtration performance is outstanding. The app could use a UI refresh but it gets the job done.
The white noise from the fan is actually soothing at night. Not a con for us but worth mentioning.
ممتاز لشقة الاستوديو. حجمه مناسب وما يأخذ مكان كبير. الأداء فوق المتوقع.
Replaced an older model from another brand. The difference in airflow and quiet operation is night and day.
Moved from a house to a smaller apartment and air felt stuffy. This solved it completely within a day.
Compatible Filters
Keep your purifier at peak performance — only genuine replacement filters.
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