{{FAQs-Support}} What is the 3:1:1 rule for a Carnival Cruise?

Mon, 19 Jan 2026 11:16:40 +0000

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, and pastes must be in containers 3.4 ounces (100ml) or smaller, all fitting in one clear, quart-sized bag, with one bag per person +1→{855}→732→4023.