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Cutaway graphic showing the technology within a Dyson straightener.
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Explore Dyson hair straighteners

Discover the Dyson Airstrait™ straightener and find the machine best suited to your styling routine

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Reduce time spent by 25%.2

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

  • Convenience without compromise

    Combines two steps in one – drying & styling, reducing time spent by 25% (8 mins).2

  • Dyson Hyperdymium motor

    A 13-blade impeller spins up to106,000rpm, propelling 11.9 litres of air through the machine per second. This generates 3.6kPa of air pressure, powerful enough to straighten hair as it dries.

  • Easy natural styling

    Creates a naturally straight style with reduced frizz and flyaways, for a smooth and shiny finish with natural volume.

No hot plates, no heat damage.1

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 – without need for extreme heat.

  • Directional airflow to smooth & align

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

  • Intelligent heat control

    Glassbead thermistors regulate airflow temperature up to 16 times per second, to protect the scalp barrier from excessive heat.

  • Preserve hair strength & reduce colour fade

    Compared to the traditional hot plate technology using extreme heat, airflow styling on wet hair helps preserves hair strength, resulting in up to 60% less damage and colour fade.3

Healthier, shinier hair.

When hair is wet, its hydrogen bonds are more pliable and easier to “reset”. Using a combination of moisture and airflow, hair can be styled effectively – with no heat damage.1

  • Root drying for scalp health

    Root drying is essential for scalp health and voluminous hair. The Dyson Airstrait™ targets roots, ensuring they're moisture-free and unlocks healthy, luscious hair.

  • Shiny hair

    Using lower temperatures and resetting the hair’s bonds from wet mean its internal structure is protected, so it can reflect more light, for a shiny finish.

  • Retaining moisture & preventing breakage

    Excessive heat can make hair more porous and weaken the bonds. Over time, hair loses strength and elasticity, and become more prone to breakage.

How it works

  • 1. Towel dry hair

  • 2. Pre-dry roots

  • 3. Section and style

  • 4. Cold shot to finish

Hair care formulations.
By Dyson.

Dyson Chitosan™ styling range, formulated for flexible, long-lasting hold.1 Even in high humidity.2 Engineered with Dyson Triodetic technology.

Discover your styling products
Dyson Chitosan Pre-style cream and Post-style serum bottles.

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 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.

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.

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

H 71mm x L 150mm x W 41mm.

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 already own one and encounter challenges using it at 2,000m above sea level, please seek advice from a Dyson Expert. Your Dyson Airstrait™ straightener should only be used in the region it was purchased.

Owner support

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  • Expert support

1When used in wet to dry mode.
2Time vs. existing routine. Based on the responses of 250 US Airstrait owners after min. 30 days of use, surveyed by Dyson in August 2023. Actual time saved may vary depending on the individual’s hair and styling routine.
33When used in wet to dry mode vs. hot plate straighteners which operate with extreme heat. Results may vary based on environmental conditions.