Can you bring a curling iron on a plane :- You may certainly bring a curling iron on a plane, whether you put it in your carry-on or checked baggage. However, certain guidelines must be followed to ensure a smooth security check at the airport. Curling irons are permitted in both carry-on and checked luggage by the Transportation Security Administration (TSA) in the United States. If your curling iron contains a cord, however, it may be subject to extra screening. As a result, you should take it out of your luggage and place it in an X-ray screening container. If you're travelling internationally, keep in mind that airline and airport laws may change, so it's critical to read their unique policies. It's also worth mentioning that some flights may impose wattage restrictions.