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Dyson Airstrait™ straightener
Currently out of stock.
Prussian Blue/ Rich Copper Choose Color (2) -
Nickel / Copper
Prussian Blue/ Rich Copper  - Selected colour

Dyson Airstrait™ straightener

Dyson Airstrait™ straightener

Wet to dry straightening with air. No hot plates. No heat damage.¹

Powerful, directional airflow smooths and aligns hair

Straightens from wet to dry, simplifying your routine

For a natural straight finish

See all features

Dyson Airstrait™ straightener Prussian blue/Copper

Overall rating

75% of reviewers would recommend to a friend.

Life changing revolutionary hair tool!!!


I have 4a curly hair. My hair usually takes 30 minutes or more to blowdry and then another 45 minutes to straighten. Then another 30 minutes to curl. The Airstrait dried my wet curly hair and made it bone straight in 15 minutes!!!! This product just might single handedly create a revolution! Who would ever think something so simple could change your life?

  • The technology inside of the Dyson Airstrait straightener, showing the heating system.
    The technology inside of the Dyson Airstrait straightener, showing the heating system.
  • The Hyperdymium motor, with airflow visualised in bright blue.

In the box

Dyson Airstrait™ straightener Prussian blue/Copper


  • Weight

    2.2 lb

  • Negative ions

    Negative ions help reduce static

  • Power/Heat setting

    2 modes with 3 heat, 3 speed

  • Cable Length

    9.6 ft

  • Air Flow

    1.9 l/s

  • Voltage


  • Wattage

    1,600 W

  • Intelligent heat control

    Intelligent heat control regulates airflow temperature 30 times a second

  • Two styling modes

    Wet to dry and Dry mode

  • LCD screen

    LCD color screen

  • OLED screen

    Styling mode, airflow and temperature settings displayed

Dyson Airstrait straightener in prussian blue and rich copper
  • Height

    2.4 in

  • Length

    13 in

  • Width

    1.6 in

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 manual.

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.

Do I need to clean my machine?

Yes, we recommend regular cleaning of your machine for optimum performance. You can find detailed instructions on how to clean and deep-clean your filter, tension bars and diffusers in your online user guide, on our Support pages or on your MyDyson™ app.

The Dyson Airstrait straightener drying and straightening a tress of her hair.

Learn more about the
Dyson Airstrait™ straightener

Dyson-designed accessories for the Dyson Airstrait straightener

Complete your Dyson styling kit

With accessories for your Dyson Airstrait™ straightener

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Get more from your new Dyson with the MyDyson™ app

Download the MyDyson™ app and register your machine on your smartphone for styling masterclasses, personalised styling guides and priority owner access, at your fingertips.