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![dyson-airstrait-logo](/content/dam/dyson/motifs/master/pc/dyson-airstrait/dyson-airstrait-dark.png)
![A woman uses a Dyson Airstrait straightener on a tress of her hair. A pink arrow and droplets indicate that the hair is being dried as it is straightened.](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/hair-care/airstrait-553-2023/overview/banners/553_leap_overview_hero_banner_row_10.jpg?$responsive$)
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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.
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
Pioneering Dyson technology
![An end-on view of the Dyson Airstrait straightener, with downward airflow visualised in bright pink.](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/hair-care/airstrait-553-2023/overview/banners/553_leap_m2_overview_tech_tress_pulldown_DKBLBCO_1.jpg?$responsive$)
![A side-on view of the Dyson Airstrait straightener passing over a tress of hair, with downward airflow visualised in bright pink.](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/hair-care/airstrait-553-2023/overview/banners/553_leap_m2_tech_airflow_DKBLBCO_1.jpg?$responsive$)
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.
![Two models use the Dyson Airstrait straightener.](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/hair-care/airstrait-553-2023/overview/banners/553-overview-engineered-to-maintain-banner-leap-magento-US.jpg?$responsive$)
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
Watch our quick, step-by-step guides to wet-to-dry straightening.
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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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Stretched bubble puff ponytail
Smooth and stretch hair to create the base for your extended looks.
Dyson Airstrait™ straightener
Dyson-designed Detangling comb
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.
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.
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