(Domestic Flights) About the restricted articles in checked and carry-on baggage

Alcohol and other beverages may be brought in carry-on or checked baggage, but it is strongly recommended that glass bottles be placed in carry-on baggage as they are fragile.

These items are permitted in both carry-on and checked baggage.

These items are permitted in both carry-on and checked baggage, but please ensure spray nozzles are protected with a cap or another appropriate device so that the nozzle cannot be activated.

Lighters may not be placed in checked baggage.
Each passenger may bring one portable smoking aid (small lighter or safety match) in carry-on baggage only.

These items are permitted in both carry-on and checked baggage, but heating elements must be fitted with a dedicated safety cover.

1 item per person

Dry ice is permitted in both carry-on and checked baggage only for the purpose of keeping perishable foods cold.

2.5kg per person

These items are permitted in both carry-on and checked baggage only with the battery removed.

None

Handling rules vary depending on the purpose of the bottle/cylinder.

Permitted in both carry-on and checked baggage

None (however, each container must weight 5kg or less)

Prohibited in both carry-on and checked baggage

Items containing small CO2 and other non-flammable gas cylinders are permitted in both carry-on and checked baggage.

Two items (gas cylinders) per passenger

Handling rules vary depending on how cylinders are installed.

Permitted in both carry-on and checked baggage

Two spare gas cylinders per device

Prohibited in both carry-on and checked baggage

[Changes Effective from April 24, 2026 (JST)]

Rules regarding the number of power banks allowed in carry-on baggage and their charging onboard will be changed.

Please check the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) website for further details. The information is available in Japanese only.

None

etc.

Spare batteries cannot be transported on their own as they must be transported together with the corresponding electronic device.

Handling rules vary depending on the battery type.

Please store all batteries separately to prevent shorts, regardless of battery type.

Short Circuit Prevention Measures:

Permitted in carry-on baggage if lithium content is 2g or less

For bags with charging electronic devices (smartphones, PCs, etc.), GPS, Bluetooth, Wi-Fi, and other functions that require a lithium-metal or lithium-ion battery (including chargers), handling rules vary depending on the battery type.

Permitted in both carry-on and checked baggage

None

Electronic devices that use bluetooth radio waves to track location information, can be carried in both carry-on and checked baggage with the power on.

None

Permitted only in carry-on baggage. Lithium-metal batteries must have a lithium content of 2g or less; lithium-ion batteries must have a watt-hour rating of 100Wh or less.

None

Permitted in both carry-on and checked baggage. Lithium-metal batteries must have a lithium content of 8g or less; lithium-ion batteries must have a watt-hour rating of 160Wh or less.

None

Handling rules vary depending on the battery type.
Please store all batteries separately to prevent shorts, regardless of battery type.

Small vehicles powered by lithium-meral or lithium-ion batteries are prohibited in both carry-on and checked baggage.

It is prohibited in both carry-on and checked baggage regardless of type or use, because of the use of a low explosive.

Canned recreational oxygen products such as for sporting,climbing are prohibited in both carry-on and checked baggage.

Prohibited in both carry-on and checked baggage, whether used or unused.

Sport and hunting ammunition is permitted in checked baggage only. It is prohibited in carry-on baggage.  

5kg per person, including packaging

Drugs that are still in development and not yet approved for manufacture are permitted in both carry-on and checked baggage if they meet the following criteria:

Permitted in both carry-on and checked baggage.

If you plan to carry them onboard, it is necessary to store them in your carry-on baggage. 

To prevent damage, for the deflatable balloons, please deflate them as much as possible. 

Handling rules vary.

Both gas- and oil-type suspensions are permitted in both carry-on and checked baggage.

Transport of both gas- and oil-type suspensions may be prohibited depending on the type and specifications. Please inquire in advance or bring a manual or safety data sheet (SDS) that lists product details to the airport.