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Dyson Airstrait logo
The Dyson Airstrait straightener straightening hair. A pink arrow and droplets indicate that the hair is being dried as it is straightened.

Introducing wet to dry, straightening with air

No hot plates.

No heat damage.¹

A new way to straighten hair
Your routine, simplified

Video Transcript

Open video transcript

Dyson Airstrait™ straightener Nickel/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 Dyson Airstrait straightener with downward airflow visualized in bright pink.

No hot plates
No heat damage¹

Our latest hair care technology uses high-pressure airflow to straighten hair as it dries. Air is precisely heated and projected evenly through the tress as you style – with no need for heat damage.¹

Video Transcript

Open video transcript
The Dyson Airstrait straightener passing over a tress of hair, with downward airflow visualised in bright pink.

Directional airflow to smooth and align

Airflow is projected downwards at a 45° angle to create the tension needed to align hair for a smooth end style – with less damage and breakage.²

  • 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 visualized in bright blue.
The Dyson Airstrait being used to straighten a tress of hair.

Your routine, simplified

The Dyson Airstrait™ dries and straightens hair simultaneously. Take hair from wet to a finished look – with one machine.

The Dyson Airstrait straightener straightening hair on two models

Engineered to maintain hair strength³

Maintain strength.³ Protect shine.¹ Our latest hair care innovation combines our expertise in airflow with everything we've learned about hair styling to pioneer a new way to straighten – without heat damage.¹

Long, blonde, straight hair and bangs

Styling guides for multiple hair types

Watch our quick, step-by-step guides for wet-to-dry straightening using the Dyson Airstrait™, designed to simplify your styling routine

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.

MyDyson logo
Three phone screens showing the MyDyson app.

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.