8 Best Mini Flat Irons of 2022

Our beauty lab experts at the Good Housekeeping Institute regularly test the latest tools, from curling irons to hair dryer brushes. When testing small flat irons, we evaluated 10 models with five full-size sweat-tested straighteners. Laboratory scientists confirmed safety and efficacy by evaluating skin contact and handling of the controls. We measured the inner surface and surface heating profiles of the sheet metals. And compare them to the temperatures of the full-size straighteners we’ve already tested and recommend. We also tested the hair tools and had 15 consumer testers rate their satisfaction based on how well they straightened, the heat of the face and the temperature setting, and commented on their likes and dislikes.

✔️Dual voltage It’s always a good idea because it’s one less worry when traveling internationally. Still, some voltages may vary depending on your location, so we recommend plugging a suitable travel adapter into the sockets.

✔️Most mini flat irons are a 0.5-inch wide plate. For consumers with long, thick or curly hair, It may take a lot of time or effort to develop their routine. with a travel iron, so consider this before you take a regular dip on your next trip.

✔️Due to the relatively short length and compact size of travel irons, the controls can be very close to the hot plates or the hinge. The user may experience burning of their fingers or difficulty adjusting settings including turning on and off. Aral suggests Look for simple controlsEasy to access settings like auto on/off.

Beauty Lab CEO Birnur Aral reviews every beauty category under the sun, including GH guidelines for sulfate-free shampoos and hair masks. In addition to her 15 years of leading clinical and consumer testing at Beauty Labs, she has contributed her industry knowledge through her R&D experience in lab testing the aforementioned products and brands. Associate Products and Reviews Editor Jacqueline Sagin wrote this story based on research and testing from the GH Beauty Lab. She adds comprehensive shopping advice based on Aral’s knowledge and tips.