Can you put liquids over 100ml in your suitcase?

Navigating the 100ml Liquid Limit: What to Do with Larger Bottles When Flying

Air travel often presents a logistical puzzle, and few things cause more pre-flight anxiety than the infamous 100ml liquid rule. While the rule itself is straightforward – liquids, gels, aerosols, and pastes exceeding 100ml are generally prohibited in carry-on luggage – the practical application can be confusing. So, what happens when you have a bottle of shampoo, a generous supply of sunscreen, or a favorite lotion that surpasses the magic 100ml mark?

The simple answer is: pack it in your checked baggage. Security regulations at virtually every airport worldwide enforce this rule rigorously. It’s not just about the volume of liquid currently in the container; the size of the container itself is the determining factor. A 150ml bottle of shampoo that’s only half full will still be confiscated if you attempt to bring it on board. This is a crucial point often missed.

Think of it this way: airport security isn’t primarily concerned with the amount of liquid; they’re focused on preventing potential threats. A large container, regardless of its contents, presents a higher risk than smaller, more manageable ones. Therefore, the 100ml limit is applied to the container size, not the actual quantity of liquid inside.

This means that oversized bottles of lotions, perfumes, hair products, and even certain medications must be meticulously transferred to compliant containers (under 100ml) if you wish to keep them in your carry-on. Alternatively, and often more practical, simply pack them securely in your checked luggage.

When in doubt, always err on the side of caution. The inconvenience of repacking or checking a bag is significantly less stressful than facing delays at security, having your favorite products confiscated, or worse, missing your flight. Properly packing your liquids in advance ensures a smoother journey and avoids any unnecessary headaches. Before you travel, carefully review your airline’s specific baggage regulations and take the time to prepare your liquids accordingly. This small step can make a world of difference in your overall travel experience.