Can you buy cigarettes on a Carnival cruise? The answer is yes, but there are some restrictions. Cigarettes can only be purchased in designated smoking areas, and they must be smoked in those areas. Passengers are not allowed to smoke in their cabins or on their balconies.
The sale of cigarettes on Carnival cruises is regulated by the U.S. Department of Transportation (DOT). The DOT requires cruise lines to restrict smoking to designated areas in order to protect the health of passengers and crew members.