12 Best Hair Straighteners We’ve Tested (2023): Flat Irons, Hot Combs, and Straightening Brushes

Straightening my hair is typically a two-day affair. I wash all the product out the night before and load my hair with hydrating protectants. I let it air-dry, then I braid it before bed so that the next day, the curls are looser and easier to work through. Then, and only then, can I go in with a flat iron.

WIRED’s Gear team has an array of curl types, needs, and hair-styling tricks, and we’ve all tried a lot of hair straighteners in our lifetimes. Some flat irons have left us with crispy ends and cramped hands, while others, like the ones listed here, gave us sleek hair. There’s a dizzying number of options around, but hopefully our favorite hair straighteners can help narrow down your search.

Updated April 2023: We’ve added the Shark FlexStyle as our favorite tool for blowouts. We’ve also added two cordless honorable mentions, and a note about why we no longer recommend the Revlon One-Step.

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