The Dyson HushJet™ Purifier Compact (Model SP01) is a dedicated air purifier designed for quiet operation and long-term cost efficiency. Released in late 2025, it marks a design departure from Dyson’s iconic bladeless loop, using a jet-engine-inspired “HushJet” nozzle to project air vertically. Key Features and Specifications Acoustics: Engineered for minimal noise, it operates at just 24dB in Sleep mode and approximately 41dB on maximum power. Filtration: Uses a 360° fully sealed system consisting of an electrostatic HEPA filter and an activated carbon filter to capture 99.97% of particles as small as 0.3 microns, including gases (NO₂), odors, and allergens. Filter Lifespan: A major highlight is the electrostatic filter, which Dyson claims can last up to 5 years depending on usage. Coverage: Designed to purify rooms up to 1076 sq. ft. (approx. 100m²), though some reviews suggest it is best suited for medium spaces like bedrooms or offices (approx. 203 sq. ft.) where quietness is prioritized. Smart Features: Integrates with the MyDyson™ app for real-time air quality monitoring (PM2.5, PM10) and supports voice control via Alexa, Siri, and Google Home.
