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Liquid Limits

How to pack toiletries for cabin baggage

Decant into 100ml bottles, group them in a 1-litre clear bag, keep medical items separate. Here's a step-by-step.

Last updated · Reviewed against current airport security guidance

Short answer

Decant into 100ml bottles, group them in a 1-litre clear bag, keep medical items separate. Here's a step-by-step.

General guidance

Rule basis: General airport security guidance — rules can vary between airports and change over time. Confirm with your departure airport before you fly.

What to do: Pack to 100ml per container in a single 1-litre clear bag unless you've confirmed a larger allowance at both your departure airports.

Liquid Limits is a travel planning tool, not an official aviation source. Always confirm with the airport before you travel.

At a glance

Security

Will this pass the checkpoint?

Check rules

Rules vary by airport — some still enforce 100ml, others now allow 2L containers in CT scanners.

Source: Airport operator pages
Airline

Can this travel in cabin or checked baggage?

Cabin OK

Most airlines defer to airport security on liquids in the cabin.

Border

Can you bring this into the destination country?

Usually OK

Liquids themselves are rarely a customs issue — but contents (alcohol, dairy, CBD) might be.

Three separate rule systems · Any one can stop your item

1. Use the 1-litre clear bag

Pick a sturdy resealable bag, 20×20cm. Anything bigger and security may force you to repack. One bag per passenger.

2. Decant into 100ml bottles

Empty containers labelled 100ml or less. A half-empty 150ml bottle still fails. Pack the bag with a small absorbent cloth in case anything leaks.

3. Group by what you'll use first

Toothpaste, contact lens solution and any medication should be on top so you can grab them quickly at security.

4. Keep medical items separate

Prescriptions, inhalers, EpiPens and contact lens solution can usually go above the 100ml limit if declared. Keep them in a labelled pouch outside the 1-litre bag.

5. Anything bigger goes in the hold

Full-size shampoo, perfume, sunscreen and toothpaste tubes belong in checked luggage. Or buy them at the destination.

Check your trip