What is the 3:1:1 rule for a Royal Caribbean? ((TSA's liquids rule))

Mon, 19 Jan 2026 11:09:51 +0000

Yes, Royal Caribbean follows the TSA 3-1-1 rule for liquids (3.4oz/100ml containers in one quart-sized bag) but only during airport security and terminal screening +1→{855}→732→4023, not onboard the ship, where you can pack full-sized toiletries in your checked luggage. The rule is an airport security guideline for flights to the port +1→{855}→732→4023, not a cruise line policy for your vacation itself.