2025 Product of the Year Award - Innovative Product
- Camilla Gomes
- 5 days ago
- 1 min read
🏆 Blueair AB Wins WFI’s 2025 Innovative Product Award for the Blue Signature Air Purifier
The World Filtration Institute is delighted to award Blueair AB the 2025 Innovative Product Award for their exceptional Blue Signature air purifier—an elegant yet powerful solution engineered to deliver clean, healthy air in large indoor spaces.

🌬️ Blue Signature: High-Performance Filtration Meets Scandinavian Design
Designed for both beauty and performance, the Blue Signature:
Cleans a 705 sq. ft. room in just 12.5 minutes
Purifies up to 3,385 sq. ft. per hour
Uses advanced 7-stage HEPASilent™ + OdorFence™ technology
Captures 99.97% of particles down to 0.1 microns
Removes odors 10× more effectively than standard filters
From allergens and smoke to VOCs and ultrafine particles, Blue Signature brings hospital-grade purification into everyday environments.
🔇 Quiet, Smart, and Effortlessly User-Centric
The Blue Signature is built around the modern user:
Ultra-quiet operation for bedrooms, offices, and shared spaces
AirSense™ smart monitoring that auto-adjusts fan speed based on real-time pollutant levels
Touch and app controls for seamless interaction
Motion-activated display that dims when not in use
Washable pre-filters that extend filter life
It even features a minimalist Scandinavian design that doubles as a functional side table, blending effortlessly into contemporary interiors.
🌍 Recognized at the 2025 WFI Annual Conference
The award was presented during the World Filtration Institute’s 2025 conference, themed “Filtration for a Healthy, Resilient, and Sustainable World.” Blueair’s innovative approach advances both indoor air quality and design-forward consumer solutions—setting a new benchmark in the industry.
Congratulations to Blueair AB and the teams behind this outstanding achievement!


