According to Spino, you should watch out for airline restrictions—typically, companies only allow hair dryers up to 1600 watts in your carry-on bag. “Also, avoid dryers that only have an on/off button because then you can’t control the speed or temperature of the dryer,” she adds. Meanwhile, Iudina warns against “heavy, big-sized dryers. An extra long cord is probably also not necessary,” she says.
Another vital piece of advice for international jet setters: “Always check voltage compatibility and ensure your hair dryer is dual-voltage or has the correct voltage settings for your destination to avoid damage or safety issues,” emphasizes Farel. Different countries use different voltages, so plugging in a hair dryer that doesn’t align with that country’s voltage could damage the dryer and could even be dangerous. Thankfully, using a dual-voltage dryer or utilizing a voltage converter or transformer with a single-voltage dryer should do the trick.
