Latest technology
Wet to dry straightening, with air. No hot plates. No heat damage.¹
A new way to straighten hair.
Your routine, simplified.
The Dyson Airstrait™ is a winner of TIME’s 2023 Best Invention Award
How it works
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1. Towel dry hair
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2. Pre-dry roots
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3. Section and style
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4. Cold shot to finish
Why straighten from wet?
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Style reset
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 – without extreme heat.¹
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The science of shine
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.
Pioneering Dyson technology
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
Inside the machine
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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.
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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 3.6kPa of air pressure, powerful enough to straighten hair as it dries.
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 extreme heat.¹
Styling guides for multiple hair types
Watch our quick, step-by-step guides to wet-to-dry straightening using the Dyson Airstrait™, designed to simplify your styling routine.
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‘90s straight blow out
Pin and roll for lift and volume with a ‘90s-inspired ‘Rachel’ look.
Dyson Airstrait™ straightener
Dyson-designed Detangling comb
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Naturally straight blow out
A polished, everyday look, straightened from wet.
Dyson Airstrait™ straightener
Dyson-designed Detangling comb
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Dyson Airstrait™ straightener in Blue/Copper
Overall rating
Choose your model
Dyson Airstrait™ straightener in Nickel/Copper
Wet to dry straightening, with air.
No hot plates. No heat damage.¹
Engineered to create a natural straight style.
1 accessory included
See allNon-slip heat mat
For safe placement during and after styling.For safe placement during and after styling.
Dyson Airstrait™ straightener in Blue/Copper
Wet to dry straightening, with air.
No hot plates. No heat damage.¹
Engineered to create a natural straight style.
1 accessory included
See allVelvet heat mat
For safe placement during and after styling.
Dyson hair science
Solving real hair problems with innovative engineering. Dyson technology not only helps to style hair but is designed to retain colour, moisture, shine, and smoothness.
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.
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.
Get more from your Dyson with the MyDyson™ app
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Styling masterclasses
Hairstyle inspiration and tips on perfecting your technique, from Dyson style experts.
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Expert guides and content
Expert how-to guides, helping you master different styling attachments. For your hair type and style.
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Priority owner access
Receive invites to exclusive events and be among the first to hear about the latest Dyson technology.
- 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.
- 3 When used in wet to dry mode vs unstyled, untreated hair.
