AirFlex cooling
Integrated vents direct cool air along the styled section as it leaves the plates.
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Shape with heat. Set with air.
A 2-in-1 styler with an integrated cool-air finish.
Flex Pro is the combined Flex and AirFlex product family. Heat shapes the section while the integrated fan directs cool air through 72 small vents, helping the style settle as the tool moves through the hair.
Built with intention
Practical controls and considered details make the styling process easier to repeat, from setup to the final pass.
Integrated vents direct cool air along the styled section as it leaves the plates.
The rounded shape supports both straightening and curling techniques.
Adjusting plates help maintain contact without an overly rigid feel.
A practical temperature range supports different textures and styling preferences.
Beyond the carousel
Wider campaign and lifestyle images live here at their natural proportions, while the carousel stays consistently square.

Product details
A considered routine
Public store archive
“I was unsure that this would work like I wanted but it’s amazing! It straightened my curly hair just like my other one and I curled my hair and it worked better than my regular iron. I give it 2 thumbs up!”
“This straightener is amazing, it is the easiest to curl my hair with. Prior to having the straightener I was not able to curl my hair with a straightener. The straightener makes it so easy to curl your hair. My curls don’t normally hold all day and with a straightener my hair is still curled the following morning. 10 out of 10 for sure”
“Love this hair style! So easy to use…curl or straighten hair. My hair stays curled for 2 days!”
“I got this because of a fancy brand I saw on FB. Called DUO to straighten and curl. While traveling I need less tools! This is the perfect tool for both, as well as a WAY better price! Best single tool to have in your styling bag!”
“Love the curls and that it cools your hair at the same time. I have fine, thin hair and I feel this flat iron isn’t going to create as much damage as a regularly iron would. Time will tell.”
“I wanted to try this after my hairdresser use one similar to it. I was not expecting it to be so affordable. It has decreased my ¡°hair do¡± time practically in half. Simple to use and does a great job curling my hair. I love it snd would recommend it to my friends.”