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Check both container and total volume
Many airports check individual container size and the clear bag total at the same time.
Carry-on liquids calculator
Estimate total liquid volume and compare it with common 100 ml container rules.
Container inputs
Airport and country security rules are authoritative. Medicines and baby food may have separate exceptions.
Carry-on liquid prep
Frequently asked questions
Do duty-free liquids count?
Transit and security-bag rules vary, so check airport guidance.