Dyson Corrale™ straightener (Prussian Blue/Copper)

Our manganese copper alloy plates create just the right amount of flex to gather hair for extra control, while also generating the tension required for effective straightening. The result is enhanced styling with less heat – and therefore half the damage¹.

¹ Thermal damage measured by hair strength, when creating an equivalent hair style. Tested on flexing plates vs solid plates. 

Yes. The Dyson Corrale™ straightener comes with a heat-resistant travel pouch to store your straightener when it's in your bag. However, we recommend always allowing your straightener to cool before storing it in the pouch. A Safety lock also secures the plates for storage after use.

Yes. The Dyson Corrale™ straightener has a Flight-ready feature that disconnects the battery, designed to adhere to International Civil Aviation Organisation (ICAO) regulations. Please always check with your airline before you fly. It also has Universal Voltage, so you can use it while you're abroad. 

Please note: Stricter regulations in Japan mean you will not be able to fly in or out of any Japanese airports with your straightener.

If you haven't done it already, insert your Flight-ready tag into your straightener. This will activate your straightener's controls. You should also fully charge your straightener before using it. If you're still having trouble getting started, you can watch the video at the top of this page, contact a Dyson Expert using live chat or call 0800 298 0298.

From full charge, your battery provides up to 30 minutes cord-free styling.1 A full charge takes just 70 minutes. To maximize run time, place your straightener on the charging dock when not in use and in between styling sections. We recommend always beginning with 100% charge for maximum run time. You can find further tips to get the most from your straightener throughout your support page.

It’s due to the advanced battery technology inside. Your straightener contains a powerful 4-cell lithium-ion battery that delivers the thermal performance of a corded straightener, cord-free. The battery placement has been engineered to provide balance in the hand, so even though there’s a little extra weight, you have maximum control while you style.

Yes. If your straightener is left unattended with the power on for longer than five minutes, the heated flexing plates will automatically start to cool down. An alert will sound every 10 seconds and the Power button will flash. Pressing any button will re-activate your straightener. If left unattended for a further five minutes, your straightener will turn off completely.

We recommend regularly cleaning your straightener's flexing plates, to keep them working at their best. First, turn your straightener off and wait for the plates to cool. Then, gently rub the plates with a damp, lint-free cloth to remove any stubborn hair product residue.

Your straightener will make prompt sounds at times such as when it reaches your desired temperature and when it has low battery. You can mute the prompt sounds by pressing the Power and Temperature (–) buttons at the same time for more than five seconds. For your safety, you can't mute the sounds for Sleep mode or alerts. To turn the prompt sounds back on, press and hold the buttons again.

Yes. You can view your straightener's temperature in Centigrade or Fahrenheit. Simply press and hold the Power and Temperature (+) buttons for more than five seconds to switch between the two. When your preferred unit shows on the screen, release the buttons.