Carry-On Liquids Rules Explained: 100 ml Limit, Clear Bag & Airport Exceptions
Carry-on liquids rules determine which drinks, toiletries, gels, pastes, and aerosols can pass through airport security in your cabin bag. While the standard 100 ml (3.4 oz) container limit inside a single 1-liter transparent resealable bag remains the safest baseline worldwide, scanner upgrades mean rules can differ between your departure, transfer, and return airports—so packing to the strictest checkpoint on your itinerary prevents surprises at security.
By Mo YF · 3 min read
