The security check precautions for carrying e-cigarettes during travel are as follows:
Requirements for carry-on
Electronic cigarettes and spare lithium batteries must be carried on board and are not allowed to be placed in checked luggage. Vibration and pressure during transportation may damage the battery and cause safety hazards. The device should be placed in a handbag or backpack.
Battery capacity markings must be clearly visible. Batteries with a rated energy exceeding 160Wh or without markings or damaged are prohibited from boarding.
The e-liquid is separated from the equipment
Cigarette sticks and cartridges should be stored separately. E-liquid, as a liquid, must comply with the regulations that a single bottle container should not exceed 100ml and the total volume should not exceed 1L, and be placed in a transparent sealed bag for separate storage.
Take the initiative to declare and cooperate with inspections
When going through security check, proactively inform the staff to bring electronic cigarettes and put them in the security basket as required. If the device is inquired about, it is necessary to clearly state information such as battery capacity and e-liquid capacity.
Check the destination regulations in advance
Some countries (such as Singapore) have completely banned the entry of e-cigarettes. It is necessary to confirm the policy in advance through the official website of the destination customs or the embassy to avoid carrying them in violation of regulations.
Duty-free carrying quantity limit
Inbound passengers can carry two e-cigarette devices and six cartridges (with a total liquid capacity not exceeding 12ml) duty-free. The number of passengers entering from Hong Kong and Macao is halved.
Document and declaration preparation
Some countries require documents such as purchase vouchers and ingredient instructions for electronic cigarettes. It is recommended to print them out in advance and carry them with you.
Equipment safety inspection
Ensure that the electrodes of the e-cigarette battery have protective measures to avoid short circuits. The e-liquid packaging is intact and the labels are clear and distinguishable.
Prohibited during flight
The use of e-cigarettes on planes is prohibited. Violation of this regulation may result in fines or other legal consequences.
Special equipment processing
The oil storage atomizer needs to empty the e-liquid before boarding the plane to prevent oil leakage caused by changes in air pressure.