The 11 Best Flat Irons on Amazon, Starting at Just $14

T3 Smooth ID 1" Flat Iron with Touch Interface ($270)

This flat iron takes hairstyling to the year 3000 with its interactive HeatID technology. It has the ability to personalize nine heat settings to your hair type with a touch of the screen, ensuring optimal heat for smooth styles in one pass. Customize your settings according to your hair type and texture, color treatment, and more.