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Hands being dried with the Dyson Airblade 9kJ
Dyson Airblade 9kJ logo

The fastest energy efficient HEPA-filtered hand dryer¹

  • 10–12 second dry time²
  • Hygienic performance with HEPA filter
  • Up to 99% less expensive than single–use paper towels³
  • 5–year warranty
  • Switch between two modes, Eco and Max
  • Dedicated 15 AMP suitable for up to two machines
 A scientist studying fibres on computer screens

Proven hygienic by independent testing

All Dyson Airblade™ hand dryers undergo rigorous testing by Dyson. The impact of drying hands has been tested in universities and published in international journals.

Find out why our hand dryers are hygienic.

Key features

Low energy. Low running costs.

The Dyson Airblade 9kJ hand dryer uses 9.1 kilojoules of energy per dry and costs just $19 a year to run in Eco mode.³

Low energy. Low running costs.

The Dyson Airblade 9kJ hand dryer uses 9.1 kilojoules of energy per dry and costs just $19 a year to run in Eco mode.³

Fleece-lined glass fibre HEPA filter

Captures 99.97% of particles⁴, including bacteria and viruses. 

Acoustically engineered

Our quietest⁵ Dyson Airblade™ hand dryer features silencers made from open-cell foam and perforated discs, reducing noise as airflow passes through the motor.

Dyson digital motor V4

Spins 75,000 times a minute to quickly and hygienically dry hands.

Curved Blade™ design

Two 0.45 mm curved apertures create 388 mph⁶ sheets of air that follow the contours of your hands, removing water, in less time.

X-ray of the Dyson Airblade 9kJ

Key technology

  • Curved Blade™ design

    Two 0.45mm curved apertures create 624km/h⁶ blades of air that follow the contours of your hands, removing more water, in less time.

  • Hygienically dries hands with clean air

    The HEPA filter captures 99.97% of particles,⁴ including bacteria and viruses, from the air.

  • Our quietest⁵ Airblade™ hand dryer yet

    Acoustically engineered to minimize washroom noise.

Additional features

  • A power mode to suit your washroom

    Switch between two power modes. Max mode for busy areas of high footfall or Eco mode for energy-efficiency and acoustic control.

  • Fast hand drying in 10 seconds

    Our powerful digital motor spins at 75,000 rpm to shift 23 litres of air per second,⁶ for a 10-second¹ dry time in Max mode.

  • Less waste

    The Dyson Airblade 9kJ hand dryer produces up to 85% less CO₂ emissions⁷ than single-use paper towels and costs up to 99% less to run.³ Creating a better environment in your restrooms and the world outside.


  • Quiet Mark

    The Dyson Airblade 9kJ hand dryer has been awarded the Quiet Mark certification by the Noise Abatement Society.

  • Carbon Trust

    All Dyson Airblade™ hand dryers are certified by the Carbon Trust.


    • Weight


    • Dry time

      10 seconds² (Max mode) / 12 seconds² (Eco mode)

    • Rated power

      900w (Max mode) / 650w (Eco mode)

    • Motor switching rate

      5,000 per second (Max mode) / 4,533 per second (Eco mode)

    • Motor speed

      Up to 75,000 rpm

    • Sound power level

      79db(A) (Max mode) / 77db(A) (Eco mode)

    • Operating airflow

      23 l/s (Max mode) / 20 l/s (Eco mode) (LV)

    • Input voltage

      100-127v (LV) 200-240v (HV)

    • Frequency


    • Operating temp


    • Operation lockout period

      30 seconds

    • Bacteria removal

      99.97% of particles4, including bacteria and viruses

    • HEPA filter


    • Height

      500 mm

    • Width

      450 mm

    • Depth

      100 mm

  • Dyson Airblade 9kJ side view

Useful documents

Frequently asked questions

How do the two power modes operate?

The power mode can be set at installation of the product to either Max or Eco mode. Max mode operates at 900W and delivers a 10-second dry time, perfect for high footfall environments. Eco mode, operating at 650W, delivers a 12-second dry time but uses only 9.1kJ of energy per dry and is better suited for locations such as offices. The power mode can be altered following install but would need removal from the wall to do so as the switch is not accessible externally.

How often should I clean this machine?

To ensure the machine performs to its best and remains hygienic, the Dyson Airblade 9kJ hand dryer should be cleaned daily. Please refer to the cleaning guide for further information.

Do I need a backplate for this machine?

Backplates are recommended for use on plasterboard and cavity walls. They can also be used when replacing other Dyson Airblade™ hand dryers.

Dyson Airblade 9kJ

    Model using Dyson hand dryers in bathroom

    Explore the Dyson Airblade™ hand dryer range

    Why choose Dyson for business

    • 1 Dry time and energy consumption calculated for Max mode. Dry time was determined using Dyson test method 769 based on NSF P335 to a measurement of 0.1 g residual moisture.
    • 2 Dry time determined using Dyson test method 769 based on NSF P335 using a measurement of 0.1g residual moisture.
    • 3 Average electricity price $0.1/kWh as of May 2019. For calculations visit
    • 4 HEPA filter tested to IEST-RP-CC001.6, by an independent testing laboratory, under prescribed test conditions.
    • 5 Average loudness (measured in sones) compared to Dyson Airblade™ hand dryers.
    • 6 Measured in Max mode. Spins 68,000 times per minute drawing 20 litres per second in Eco mode.
    • 7 The environmental impact of electrical appliances and paper towels was measured by Carbon Trust. The calculations were produced using the software Footprint Expert Pro, based on product use over 5 years and using weighted averages of individual countries of use. Dry times for product were evaluated using DTM 769.