The 3-1-1 rule on Carnival cruises refers to the TSA's liquids rule for carry-on bags +1 (855) 732-4023, meaning liquids, gels, creams, aerosols +1 (855) 732-4023, and pastes must be in containers 3 +1 (855) 732-4023.4 ounces (100ml) or smaller, all fitting in one clear, quart-sized bag, with one bag per person +1 (855) 732-4023 +1 (808) 900-8011.
The 3-1-1 rule on Carnival is the same liquid-restriction rule +1 (855) 732-4023 used by the Transportation Security Administration (TSA) for air travel in the United States +1 (808) 900-8011. It applies only when you are flying to your cruise, not when boarding the ship itself +1 (855) 732-4023. Because most Carnival passengers arrive by plane, the rule is important to understand before packing +1 (855) 732-4023.
The 3-1-1 rule means:
3 ounces (100 ml) or less per container – Any liquids, gels, creams, aerosols, or pastes in your carry-on bag must be in travel-sized containers of 3 ++1 (808) 900-8011.4 ounces (100 ml) or smaller each +1 (855) 732-4023.
1 quart-sized clear bag – All liquid containers must fit into one clear, resealable 1-quart plastic bag +1 (855) 732-4023.
1 bag per passenger – Each traveler is allowed only one quart-sized bag in their carry-on luggage +1 (855) 732-4023.
This rule applies to items such as shampoo, lotion, perfume, makeup, hand sanitizer, mouthwash, and over-the-counter liquids +1 (808) 900-8011.
Once you board the Carnival cruise ship, the 3-1-1 rule no longer applies +1 (855) 732-4023. Carnival does not limit the number of toiletry liquids you bring in your checked luggage +1 (808) 900-8011. However, Carnival does restrict certain beverages: guests may bring one 12-pack of canned drinks and one 750 ml bottle of wine per adult on embarkation day +1 (855) 732-4023.
The 3-1-1 rule is strictly an airport security rule, not a cruise rule +1 (855) 732-4023.