Dyson HushJet™ Purifier Compact
SKU: 492715-01 | RRP: $549
SKU: 492715-01 | RRP: $549
Dyson’s most powerful, small-format purifier.
Unique
Dyson HushJet™ technology delivers powerful airflow in a compact format.
Purifies rooms up to 100m².1
Captures 99.97% of ultrafine particles2, odours and gases.
Quiet as a whisper, even at full power.
Connects to MyDyson™ app8 to set schedules and track air quality remotely.
Defined support period: at least until 31 Dec 2031*
Powerful. Compact. Quiet.
Dyson’s HushJet™ Purifier Compact draws polluted air inside the machine before the star-shaped nozzle expels a concentrated jet of purified air for maximum, whole-room circulation.

Whisper-quiet, whole-room purification
Air purification shouldn't interfere with a good night's sleep, so Dyson engineers created a unique star-shaped nozzle that reduces noise and turbulence, delivering purified air at just 24dB in Sleep mode.

Air pollution isn’t just outside – it’s inside too
Many indoor activities can emit pollution. Cleaning, decorating and cooking can all produce airborne particles and gases that can deteriorate air quality at home.
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Allergens and pollenFrom houseplants, dust mites or mould spores. -

Bacteria and virusesFound on surfaces, hidden in dark, damp areas, or in airborne transmission. -

Pet dander and hairMicroscopic skin cells and visible pet hair that comes from pets. -

Odours and gasesEmitted from gas cooking and food preparation. -

Household dustMicroscopic particles, including dead skin cells, dust mites and dust. -

VOCsFrom aerosols and cleaning products. -

Outdoor pollutionVehicle emissions entering through open windows. -
Intelligent automatic sensing
Constantly analyses your air, cross-checking data every second to precisely monitor, display, and react to air quality.

Pollutants stay trapped inside
Dyson purifiers are fully sealed throughout the whole machine so they don’t release pollutants back into the air you’re breathing.

Long lasting. Energy efficient.
Electrostatic media has lower resistance than glass or PTFE filters. Its porous, charged design captures particles efficiently without clogging. Less material is needed, making Dyson air purifier filters lighter, more energy-efficient, and longer lasting.

Holistic air quality control – wherever you are
Connect your Dyson air purifier to control it, monitor air quality and set timers, from wherever you are.8

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App control
Remotely control airflow speed, Auto Mode, Sleep mode, and other settings on your small room air purifier.8
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Smart home
Hands-free control with compatible voice services, including Amazon Alexa, Google Assistant or Siri.8
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Filter alerts
Check the filter life on the LCD screen and in the MyDyson™ app to know when you need a replacement Dyson air purifier filter8.
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Real-time data
LCD screen reports indoor air quality in real time. So you always know what you’re inhaling.
Discover Dyson air treatment
Explore our air treatment range.
Frequently asked questions
The Dyson Hushjet™ Purifier Compact is a dedicated air purifier offering room coverage up to 100m2. It is best suited for someone who is more concerned with air purification and room coverage, rather than those looking for a multifunctional machine that also cools and/or heats the room. The Hushjet™ Purifier Compact is our most powerful, small-format purifier. Its compact design makes it easier to be positioned around the home, yet it’s powerful enough to purify larger rooms.
HushJet™ technology delivers faster purification, that’s quiet. Flow rate is maximised, and airflow is uninterrupted – projecting a clean vertical jet of air out of the nozzle and around the room, delivering whole-room purification from a compact machine.*
* In maximum setting. Tested for air projection (DTM-801) and purification coverage in a 81m3 room (TM-003771).
The two main benefits are more powerful airflow and quieter air projection. HushJet™ air projection amplifies airflow by entraining surrounding air as the high-speed jet exits the nozzle. This acts like a concentrator on a hair dryer, increasing the velocity of the airflow – for faster, more powerful purification. The unique star-shaped nozzle reduces turbulence, attenuating the sound waves produced by the high-speed compressor – which reduces noise.
Air purifiers with inadequate or low-quality seals tend to leak dirty air back into your home. Dyson doesn’t just seal its filters, we seal the whole machine, so what goes inside stays inside.
Key features of the MyDyson™ app include:
Full remote control:
Turn the machine on or off
Adjust airflow speed (1–10)
Activate Auto mode
Activate Sleep mode and/or Sleep timer
Monthly, personalised air quality reports
Set schedules for when your purifier turns itself on/off
Real-time indoor air quality information about your home on your smartphone
Outdoor air quality indicator
Indoor air quality indicator
Historic data, including temperature and humidity graphs and charts
Filter replacement indicator when your filter needs replacing
In Auto mode, the Dyson Hushjet™ Purifier Compact reacts automatically to detect, track and remove common household pollutants. The LCD screen shows the quality of indoor air in the room, and the levels of particles captured by the filters. The colour of the line represents the amount of pollutant captured. A green line means good; yellow means fair; orange represents poor; red means very poor; dark red represents extremely poor; while purple means severe levels of pollution have been captured.
The Dyson Hushjet™ Purifier Compact simply needs to be placed near a plug. Due to its compact nature and vertical air projection, it can be placed next to furniture or in the corner of a room.
Yes, the Dyson Hushjet™ Purifier Compact is suitable for homes with pets. Animals can introduce allergens into your home. When pets groom themselves, they deposit protein particles from their saliva onto their hair and skin. These microscopic skin cells dry and flake off to form pet dander. The Dyson Hushjet™ Purifier Compact effectively captures pet odours and pet dander, providing better air quality for you, your family and your pets.
Specifications
- Height 470 mm
- Length 230 mm
- Width 230 mm
- Weight 3.15 kg

1Based on 1 ACH.
2Filtration efficiency tested to MIL-STD-282 to 0.3 microns.
3Tested for removal of grilled salmon and wet dog odours to EN13725. Gases capture rate may vary.
4Electrostatic filter life tested to GB/T 18801-2022 to a 50% decline in CADR, based on 12 hours use per day. Filter life varies according to pollution levels.
5Particle challenge by specified in IEST 1.7 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.97%.
6In MAX mode.
7In Auto mode.
8App functionality may vary per market. Requires Wi-Fi and app enabled device. Standard data and messaging rates may apply. Requires iOS version 15 or above, or Android version 8 or above. Your mobile device must have Bluetooth 4.0 support. Refer to the MyDyson app for compatible voice services.
*Defined support period is the period, expressed as a period of time with an end date, for which the security updates will be provided by, or on behalf of, the manufacturer of the product






























