Liquid
Coffee (Liquid)
Liquid coffee is permitted on flights but must adhere to strict security regulations regarding liquids. For carry-on baggage, the coffee must be in a container of 100 ml (3.4 oz) or less and placed in a clear, resealable bag. In checked baggage, you can carry larger quantities as long as they are securely packed to prevent leaks. Always be mindful of temperature and spill risks when carrying hot beverages through security.
Baggage Rules
Cabin Baggage
✓ Allowed
Checked Baggage
✓ Allowed
Quantity Limit
100 ml per container for carry-on; reasonable amounts for checked baggage.
Packaging Requirement
Leak-proof containers and transparent resealable bags are required for carry-on.
Safety Guide
1
Ensure that any liquid coffee in your carry-on is in a container no larger than 100 ml (3.4 oz).
2
Place the coffee container inside a single, transparent, quart-sized resealable plastic bag for screening.
3
Remove the liquid bag from your carry-on and place it in a separate bin for X-ray screening at the checkpoint.
4
If carrying hot coffee, be aware that security may ask you to finish or discard it if it poses a safety risk.
5
Check that the lid of your coffee cup is tightly secured to prevent accidental spills during the flight or boarding.
6
For checked baggage, wrap coffee containers in plastic bags and cushion them with clothing to prevent breakage.
7
Be aware of international customs regulations regarding the transport of food and beverages to your destination.
8
Consider that cabin pressure changes may cause containers to leak, so use airtight seals whenever possible to protect luggage.
Frequently Asked Questions
Generally, you cannot bring large cups of hot coffee through the security checkpoint due to the 100ml liquid limit. However, you can purchase hot coffee after passing security and bring it onto the aircraft. Always ensure the lid is secure to prevent burns or spills during boarding and throughout the flight.
There is no specific quantity limit for liquid coffee in checked baggage for most domestic flights. However, you should ensure it is packed securely in leak-proof containers to avoid damaging your belongings or others' luggage. For international flights, always check the destination country's specific food and beverage import laws.
You can bring a thermos, but if it contains liquid coffee, it must be 100 ml (3.4 oz) or less to pass through the security checkpoint. Most travelers bring an empty thermos and fill it with coffee after passing the security screening to avoid issues. If the thermos is placed in checked baggage, there are no liquid size restrictions.
If your liquid coffee exceeds the 100ml limit at the security checkpoint, you will be asked to finish it, pour it out, or discard the container. This rule applies strictly to all liquids, gels, and aerosols in carry-on luggage to ensure aviation safety. To avoid this, finish your drink before reaching the screening area.
This information is for guidance only. Your airline may apply different rules. Always check with your airline before travel.
Item Details
Item Name
Coffee (Liquid)
Category
Liquid