BLUEAIR Purifier Signature Blue 4.0
Welcome to the next generation of air purification. Blue Signature is the most powerful, compact, and customizable air purifier you can get. Featuring an advanced 7-stage filtration system that captures 99.97% of airborne pollutants — including dust, pollen, smoke, and pet dander — and patent-pending OdorFence Technology that breaks down odor-causing gases at a molecular level, making it up to 10x more effective at removing stubborn smells.
Despite its compact, minimalist Scandinavian design, Blue Signature delivers powerful whole-room purification through 360° Surround Boost Airflow. Intelligent AirSense Technology automatically senses and responds to your environment in real time — so you always breathe cleaner air, effortlessly.
-
MOST ADVANCED FILTRATION: 7-stage filtration system with OdorFence Technology breaks down odor-causing gases at a molecular level — up to 10x more effective at eliminating stubborn smells compared to standard filters.
-
HEPASILENT TECHNOLOGY: Combines electrostatic and mechanical filtration to capture 99.97% of airborne pollutants like pollen, pet dander, dust, and smoke — faster and quieter than traditional HEPA filters.
-
360° SURROUND BOOST AIRFLOW: Aero-optimized 360° engineering delivers powerful, whole-room purification with fast, even air distribution throughout any space.
-
INTUITIVE DISPLAY & CONTROL: High-end display with Wave-to-Wake-up function, Minutes to Clean indicator, and real-time PM1, PM2.5, and PM10 air quality readings for full environmental awareness.
-
SLEEK SCANDINAVIAN DESIGN: Soft ambient lighting for air quality indication, customizable fabric pre-filters, and a side-table–friendly form factor that blends seamlessly into any room.
-
TABLE-TOP FUNCTION: Blue Signature doubles as a premium side table crafted with high-quality materials, capable of supporting up to 5kg of dry, room-temperature items.
Quiet, easy to maintain with tool-free filter replacement, and compact enough for any space — Blue Signature delivers a smarter, cleaner air experience without the bulk.
