Top Flat Iron 2025. So to find the best flat irons for the job, i polled 14 hairstylists for the models they depend on to give their clients sleek sheets of hair minus the static and the heat damage, and tested. When it comes to an iron with all the bells and whistles, the rowenta access stainless steel steam iron is our top choice.

Extra distance without compromising forgiveness or consistency, the g430 iron is the most forgiving on this list. In the good housekeeping institute beauty lab, we’ve tested more than 90 flat irons.