Note: Personal grooming devices such as hair dryers, flat irons, curling irons and shavers are allowed on board when used with proper caution. However, if such devices are determined to pose a hazard, they will be removed and returned the last day of the cruise prior to debark.

Yes, you are permitted to bring a flat iron, curling iron, or hair dryer on a Carnival cruise. While cruise lines are extremely strict about fire hazards—banning items like clothes irons, steamers, candles, and incense—they make a specific exception for hair styling tools. These devices are allowed because they are considered essential grooming items and are generally designed with built-in safety features. However, you must use them responsibly; never leave a plugged-in flat iron unattended in your stateroom, and always ensure it is placed on a heat-resistant surface. If a security officer deems your specific device to be in poor condition (e.g., frayed cords or visible scorching), they may confiscate it for the duration of the voyage and return it upon disembarkation. Note that most Carnival cabins also provide a standard hair dryer in a drawer or on the vanity, so you may only need to pack your flat iron or specialized styling tools to save space in your luggage.