The Best Flat Iron For Curling [2025]

The best flat iron for curling combines the functionality of a straightener with the versatility to create soft waves, loose curls, or defined ringlets. These flat irons typically have rounded edges and smooth floating plates, allowing hair to glide effortlessly without creases. They use ceramic, titanium, or tourmaline-coated plates to distribute heat evenly, reducing damage and frizz while maintaining long-lasting curls. Adjustable heat settings are also important to accommodate different hair types, ensuring the perfect balance of hold and protection.

Flat irons designed for curling are essential for those who want a multipurpose styling tool that delivers both sleek, straight styles and voluminous curls. Unlike traditional curling irons, they offer greater control and flexibility, allowing users to create different curl types with simple wrist movements. These tools are especially useful for travel or minimalistic styling routines, eliminating the need for multiple heat tools while achieving salon-quality results. Whether for everyday styling or special occasions, a good flat iron for curling helps create polished, professional-looking hairstyles with ease.

our criteria

When selecting the best flat iron for curling, the most important factors include plate design, material, heat control, and usability. The ideal flat iron should have rounded edges and floating plates to create smooth, crease-free curls without snagging. The ability to glide effortlessly through the hair ensures versatility for different curl styles, from loose waves to tight ringlets.

The plate material plays a key role, with ceramic, titanium, or tourmaline being preferred for even heat distribution, reduced frizz, and minimized hair damage. Adjustable temperature settings are essential for different hair types, allowing users to control the heat for styling without excessive damage. Additionally, a lightweight, ergonomic design, fast heat-up time, and dual-voltage capability make a flat iron more convenient for everyday use and travel. The best flat irons for curling should deliver long-lasting, salon-quality results while protecting hair health and shine.

Our Recommendations

We recommend products carefully selected based on various factors, including user reviews, popularity, and overall effectiveness. Explore our top picks below!