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Luggage Rules

Can you bring a water bottle on a plane?

Yes — with one condition that catches most travellers out. Here is how to fly with your own bottle.

3 min read

Empty is fine; full is not

An empty bottle passes through security without trouble. What is not allowed is a bottle filled with more than 100 ml of liquid at the screening point.

Refill after security

Most airports provide water fountains past security, so the simplest approach is to travel with the bottle empty and fill it at the gate.

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