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Liquid Limits

San Juan Luis Munoz Marin liquid rules: can you take liquids in hand luggage?

San Juan · Puerto Rico · IATA SJU · ICAO TJSJ

Based on regional guidance
Terminal
All terminals

At San Juan Luis Munoz Marin, liquids must be 100ml or smaller

  • →Containers up to 100ml only
  • →All liquids in one 1-litre clear bag
  • →Bigger bottles go in checked luggage

Most major airports still enforce this rule. Pack toiletries in checked luggage or leave them at home.

At security

  • Liquids up to 100ml allowed
  • Take liquids out into the tray
  • Liquids must be in one 1L clear bag
  • Metal bottles may need separate screening
  • Rules may differ at your destination airport
Max liquid
100 ml
Plastic bag
Required
Remove at security
Yes
Scanner
Standard X-ray
Last verified
20 May 2025
Source
ICAO Annex 17 (international 100 ml LAGs standard)

Based on ICAO Annex 17 (international 100 ml LAGs standard) guidance as a fallback. Confirm with the airport before travel.

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At SJU · the three rule systems

Security

Will this pass the checkpoint?

Limited

San Juan Luis Munoz Marin enforces the standard cabin liquids rule for containers in hand luggage.

Source: ICAO Annex 17 (international 100 ml LAGs standard)
Airline

Can this travel in cabin or checked baggage?

Airline-dependent

Your airline's cabin-bag size and weight limits still apply on top of security rules.

Border

Can you bring this into the destination country?

Usually OK

Personal-use liquids are rarely a customs issue arriving into Puerto Rico.

Three separate rule systems · Any one can stop your item

Before you fly home: check what you're bringing back

Some liquids are fine through airport security but restricted by customs, biosecurity, alcohol duty, medicine rules or destination law.

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More about San Juan Luis Munoz Marin
Country
Puerto Rico rules
Example route
SJU → LHR

Packing checklist for San Juan Luis Munoz Marin

A short checklist for this trip — pack what you need to stay within the rules above.

Packing checklist
100ml travel bottles
Packing checklist
Clear toiletry bag
Packing checklist
Leakproof bottle pouch
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Liquid Limits is a travel planning tool, not an official aviation source. Always check official airport or aviation security guidance before travel.