Dyson Replaced Air Multiplier With HushJet Nozzle System
The new air purifiers offer faster airflow and better energy efficiency for large home spaces.
Updated on Oct. 7, 2026 in Home Cleaning
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Dyson has introduced the HushJet nozzle system to replace its Air Multiplier design in new air purifiers, including the Big+Quiet Pure Cool model. These machines are engineered to deliver four times the clean air rate of previous units while operating more efficiently.
Why it matters
Engineers developed the system to improve airflow and reach for large rooms without increasing noise or energy costs. The move marks a significant change in how Dyson approaches home air purification for users managing high-volume residential spaces.
The Big+Quiet Pure Cool model purifies up to 360 square metres of space and delivers 1,200 cubic metres of air every hour. This nozzle system achieves a four-fold increase in the clean air rate compared to older Dyson technology.
The players
Dyson
A global manufacturer known for its high-end vacuum cleaners, hair care tools, and air treatment appliances.
The details
The HushJet nozzle system reduces air turbulence by calming the air as it exits the machine. By utilizing design elements from aircraft hush kits, the system maintains smooth airflow at lower pressure levels. Additionally, some models integrate cameras and machine learning to track human movement and focus purification efforts precisely where they are needed.
Timeline
2026 marks the timeline for further AI integration in future products.
The Home Front
This transition from Air Multiplier to the HushJet system represents the most significant update to Dyson's core air-purification technology in recent years. It signals a move toward higher-capacity, AI-integrated appliances designed for larger residential layouts.
If you are planning to purify a large room, consider how these models use three-stage filtration to manage dust and chemicals. You should check the square footage of your intended space against the 360-square-metre capacity of the Big+Quiet model to ensure proper coverage.
The takeaway
Dyson's transition to the HushJet nozzle focuses on high-volume airflow for larger homes. Consider if your current purifier is undersized for your square footage and keep an eye on how AI-driven tracking features might improve efficiency in your daily routines.
Further reading
Learn more about maintaining your living environment in our Home Cleaning section.
Source note: This article includes information reported by Hindustan Times.
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