We spoke with experts and tested worthy contenders to round up the very best hair straighteners. Here are our top picks of 2025.

I was also relieved to find that my hair didn’t feel fried afterward, since the iron is preset to 365 degrees, and that the straightener heated up incredibly quickly. Five hairstylists ...

Cue the flat irons! As a fellow frizzy-haired lady, I have always been drawn to the hair straighteners that promised sleekness, smoothness and outright salon-worthy hair. But there’s always been ...