15 Best Hair Straighteners and Flat Irons

Straightening your hair might take work, but seeing the sleek, smooth, and shiny results can rival the feeling you get from a salon-quality blowout. Possibly the only thing more time-consuming than the actual task of straightening your hair, though, is selecting the perfect hot tool for the job.

The available options for the best flat irons on the market are vast, and there are multiple things to consider when searching for the best hair straightener for you: you have the different hot-tool sizes, ranging from as small as half an inch to as big as two inches wide; the various performance claims like the ability to boost shine, smooth frizz, or prevent heat damage; and, of course, let’s not forget the price. Some of the best hair straighteners cost upwards of $500 while others are available for just $20 at the drugstore. So how do you choose?

To help you find the best straightener for your needs and budget, we’ve rounded up some of the top-rated flat-iron tools available, from the splurge-worthy Dyson Corrale Hair Straightener and GHD Duet Style 2-in-1 Hot Air Styler and budget-friendly options you can get on Amazon. Keep scrolling to see our selection.