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Specifications

  • Weight

    0.935 kg

  • Negative ions

    Help reduce static

  • Cable Length

    2.72 m

  • Air Flow

    11.9 l/s

  • Voltage

    220V-240V

  • Wattage

    1,600 W

  • OLED screen

    Styling mode, airflow and temperature settings displayed

Full-length view of the Dyson Airstrait.
  • Height

    60 mm

  • Length

    330 mm

  • Width

    41 cm

In the box

Dyson Airstrait™ straightener in Onyx black and gold

Dyson Airstrait™ straightener in Onyx black and gold

Frequently asked questions

Can I use my Dyson Airstrait™ straightener on dry hair?

Yes, you can use the Dyson Airstrait™ to touch-up and refresh your style from dry. To use on dry hair, select Dry mode and choose between the pre-set temperatures, depending on your hair type and intended style.

Will my straightener turn off if I accidentally leave it on?

Your Dyson Airstrait™ will enter auto-standby after five minutes of inactivity when the arms are left open, or three minutes if the arms are locked. The LCD screen will turn off and you'll need to press the Power button to turn the machine back on.

Can I use my Dyson Airstrait™ straightener when travelling to countries with different electrical voltage?

Your straightener has been precisely engineered for styling at the voltage of the country in which it was purchased. This allows it to run at optimum performance. As voltage varies from country to country, please follow the guidance on usage in the guarantee section of your user guide.

How often do I need to clean the filter?

To maintain optimum performance, your Dyson Airstrait™ straightener needs regular care and maintenance. We recommend cleaning the filter once a month. Debris should be wiped from the outer filter cage and from the inner filter mesh using a soft, dry cloth.

How big is the PRCD plug? Can I carry it in hand luggage?

Yes, the PRCD plug can be carried in hand luggage. The plug is H71mm x L150mm x W41mm in size. It's an additional safety element, engineered with key electronics, to help reduce the size and weight of the straightener itself. If you intend to travel with your Dyson Airstrait™ straightener please check the voltage of your destination country matches your straightener. You can find the voltage in your user guide.

Does the Dyson Airstrait™ straightener operate at high altitudes?

As altitude increases, atmospheric pressure decreases, which can impact the performance of some hair styling tools by reducing the airflow rate entering and exiting the machine. If you reside in a high-altitude location and wish to buy a Dyson Airstrait™ straightener, or if you already own one and encounter challenges using it 2,000m above sea level, please seek advice from a Dyson Expert.

  • 1 When used in wet to dry mode.
  • 2 When used in wet to dry mode vs. hot plate straighteners which operate with extreme heat.