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.
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Why Airstrait?
- Easy natural stylingCreates a naturally straight style with reduced frizz and flyaways, for a smooth and shiny finish with natural volume.
- Convenience without compromiseCombines two steps in one - drying and styling - saving you time without compromising your style or hair health.
- No heat damagePreserves hair strength, promotes less breakage, and protects natural shine to leave hair feeling healthier.
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.
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Naturally straight blow out
A polished, everyday look, straightened from wet.
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Stretched bubble puff ponytail
Smooth and stretch hair to create the base for your extended looks.
Key features
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Style from wet
Straighten and dry hair – at the same time. Three pre-set temperatures – 80°, 110° and 140°C – take your hair from wet to finished style, with one machine.
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Refresh from dry
Touch-up or refresh your style from dry. Style at 120°, 140° or use the optional Boost mode for maximum styling impact.
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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.
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LCD screen
High-definition colour display shows airflow and temperature settings, for easy reference when styling.
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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.
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Auto-pause
After three seconds of inactivity your machine will automatically pause. Simply move the machine to restart the airflow.
Pioneering Dyson technology
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Intelligent heat control
Glass bead thermistors, located in the machine arms, regulate airflow temperature up to 30 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 up to 3.6kPa of air pressure, powerful enough to straighten hair as it dries.
More than a plug
The PRCD (Portable Residual Current Device) is engineered with technology for your safety.
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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.
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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
Specifications
- 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 0.94 kg
Learn more about the
Dyson Airstrait™ straightener

¹When used in wet to dry mode.