Which is the top choice for traveling flat iron? Well, it’s the dual voltage one. Traveling is very risky to your expensive electronic tools including your essential hairstyling tools. If you are more exposed to traveling then dual voltage flat iron is something really essential to make all your pictures insta-worthy. These flat irons are featured for frequent travelers. They are supposed to have two distinct voltage settings, i.e. 110V-120V and 220V-240V. Since, countries all around the globe have different types of electricity. Flat irons are designed to work according to the country you bought them from. Travelling a lot doesn’t gives you an opportunity to find the same voltage every time. Hence, dual voltage flat irons are something beneficial in these cases. You have the opportunity to adjust its voltage and prevent it from blowing a fuse. You may find them in all types: ceramic, titanium, tourmaline etc. they straighten your hair as perfectly as others in the market. Dual voltage flat irons are something that can prevent all your money from going into vain from a single fuse.