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Dyson Airstrait™ straightener

Latest Technology
Dyson Airstrait™ straightener (Prussian Blue/Rich Copper)
Latest Technology
Dyson Airstrait™ straightener (Prussian Blue/Rich Copper)
Prussian blue/Rich copper - Selected colour Rich Copper/Bright Nickel
Dyson Airstrait™ straightener

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

Powerful, directional airflow smooths and aligns hair.

Straightens from wet to dry, simplifying your routine.

For a natural straight finish.

14-day trial programme for the NEW Dyson Airstrait™

Are you looking to style quickly during busy mornings? Try the NEW Dyson Airstrait™, which dries and straightens wet hair at the same time with a blast of air, with a 14-day money-back guarantee.

  • Step 1

    Purchase the Dyson Airstrait™ straightener and insert the promotion code "HTTRIAL" during checkout.

  • Step 2

    Experience a new way of straightening your hair with the Dyson Airstrait™ straightener for 14 days from the day you receive the product.

  • Step 3

    If you are satisfied with the Dyson Airstrait™ straightener, please keep it and continue your beauty journey.
    If you wish to return it, simply place machine with all tools and accessories back into the original packaging. The product then must be returned to one of our Dyson Demo Stores for collection. Machine must comply to required machine condition. Terms and conditions apply. Terms and conditions apply.

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

Buy from

The Dyson Airstrait™ is a winner of BAZAAR Fab "Best Hair Styler“ Award

Dyson Airstrait™ Straigtener

Styling guides

Watch our quick, step-by-step guides to wet-to-dry straightening.

  • A model with mid-length brunette hair, wearing a volumised straight style.

    ‘90s straight blow out

    Pin and roll for lift and volume with a ‘90s-inspired ‘Rachel’ look.

  • A model with long, blonde hair wearing a straight style.

    Naturally straight blow out

    A polished, everyday look, straightened from wet.

Key features

  • Model with long, blonde, wet hair.

    Style from wet

    Straighten and dry hair – at the same time. Three pre-set temperatures – 80°C, 110°C and 140°C – take your hair from wet to finished style, with one machine.

  • Model with long, blonde, dry hair.

    Refresh from dry

    Touch-up or refresh your style from dry. Style at 120°C, 140°C or use the optional Boost mode for maximum styling impact.

  • Close-up of model using the Dyson Airstrait on a tress of hair.

    Intuitive airflow

    Airflow when you need it. Your machine senses when hair is between the arms and automatically drops to low airflow when it's not – for quieter, more efficient styling.

  • Close-up of the Dyson Airstrait LCD screen, with animations.

    LCD screen

    High-definition colour display shows airflow and temperature settings, for easy reference when styling.

  • Close-up of the Dyson Airstrait lock feature.

    Lock feature

    Slide the button to lock and unlock the arms of your machine. Use with the arms locked to gently pre-dry hair and create volume from the roots.

  • Close-up of the Dyson Airstrait LCD screen, showing the auto-pause animation.


    After three seconds of inactivity your machine will automatically pause. Simply move the machine to restart the airflow.

Pioneering Dyson technology

  • A detailed cutaway view of the inside of the Dyson Airstrait straightener, showing the heating system.

    Intelligent heat control

    Glass bead thermistors, located in the machine arms, regulate airflow temperature up to 16 times per second, to prevent extreme heat damage and protect hair’s natural shine.

  • A side-on view of the Hyperdymium motor, with airflow visualised in bright blue.

    Dyson Hyperdymium™ motor

    A 13-blade impeller spins up to 106,000rpm, propelling 11.9 litres of air through the machine per second. This generates up to 3.6kPa of air pressure, powerful enough to straighten hair as it dries.

More than a plug

The PRCD plug (Portable Residual Current Device) is engineered for your safety when using the Dyson Airstrait™ straightener.

  • A PRCD plug is shown front on with its test and reset buttons visible

    Why this appliance needs a PRCD

    The straightener’s powerful air drying technology for wet to dry use requires a PRCD plug to test the electrical current for safety. Such plugs are on a variety of electrical appliances, particularly in proximity to water or water vapour.

  • A finger is shown pressing the reset button on the PRCD plug

    What this means for your styling routine

    For your safety, press TEST and RESET every time before you use your Dyson Airstrait™ straightener. See the step-by-step instructions in your online user manual.

PRCD colours and button positioning might vary.

Frequently asked questions

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.

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.

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.

High altitudes and low ambient atmospheric pressure can affect how hair styling tools perform. Low air pressure reduces the rate of airflow entering and exiting the machine, which can affect performance. If you experience any issues using the Dyson Airstrait™ straightener above 2,000m in altitude, talk to a Dyson Expert.

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.

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.

This is an additional safety element, designed especially for the Dyson Airstrait™ straightener given its powerful and direct wet-to-dry function.

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.

Accessories for your Dyson Airstrait™ straightener

Explore our range of straightener accessories to build your own home styling kit. Designed by Dyson engineers for multiple hair types.

Selection of Dyson hair care accessories for the Dyson Airstrait straightener.
MyDyson logo

Styling masterclasses on the MyDyson™ app

Hair style inspiration and tips on perfecting your technique, from styling experts.

Stylist styling model's hair.

Care, from the people who made it.

In the box

Dyson Airstrait™ straightener (Prussian Blue/Rich Copper)
Dyson Airstrait™ straightener (Prussian Blue/Rich Copper)


  • Warranty 2-year warranty
  • Cord length 2.72m
  • Height 60mm
  • Length 330mm
  • Width 41mm
  • Airflow (lps) 11.9L/s
  • Negative ions Help reduce static
  • Weight 0.935kg

Choose your model

Latest Technology
  • Insert【HTTRIAL】at checkout to participate in our 14-day money-back guarantee trial program.
  • Wet to dry straightening, with air.
  • No hot plates. No extreme heat.
  • Engineered to create a natural straight style.
Prussian blue/Rich copper - Selected colour Rich Copper/Bright Nickel

Learn more about the
Dyson Airstrait™ straightener


1When used in wet to dry mode.