Cruise packing rules restrict weapons, heating devices and some beverages
Travelers are advised to review both cruise-line policies and destination-country laws before bringing items aboard.

Cruise lines publish brand-specific lists of prohibited items, and travelers should check the rules for their ship and destination countries. Some ports impose additional restrictions, including Barbados’ rules concerning military-style clothing or camouflage.
Weapons, firearms, ammunition and firearm replicas are prohibited aboard, according to the report. The restriction extends to items resembling guns, including pellet guns, airsoft guns and squirt guns.
Cruise lines also generally restrict passengers from bringing alcoholic and non-alcoholic beverages, although allowances vary by ship. Typical limits may permit one bottle of wine or champagne and up to 12 cans of a non-alcoholic drink. Items with heating elements, including irons, steamers, heated blankets, coffee makers and kettles, are also barred.
The report advises passengers not to pack marijuana, CBD or THC products, vapes, drug paraphernalia, or medications without proper prescriptions. Cruise lines apply federal and international requirements rather than relying only on laws in a traveler’s home state.
Hoverboards, electric scooters, electric skateboards and Heely shoes are treated as safety hazards, while mobility scooters are generally exempt. Sporting gear that could serve as a weapon or cause damage—including bats, hockey sticks, spears, spear guns, crossbows and fishing equipment—is restricted, though certain equipment intended for use in port may be allowed.