Electronic Cigarettes and Air Travel
Yes, you can generally take electronic cigarettes (also known as e-cigarettes, vapes, vape pens, e-cigars, e-pipes) on a plane, but they are subject to strict regulations.
Packing Requirements:

- Electronic smoking devices must be transported in your carry-on baggage only.
- These devices are strictly prohibited in checked baggage. This is primarily due to the fire risk associated with their lithium batteries.
- Spare batteries must also be in carry-on baggage and protected from short-circuiting (e.g., by keeping them in original retail packaging, taping over terminals, or using individual plastic bags).
In-Flight Restrictions:
- Using or vaping with an electronic cigarette is not permitted at any time while on board the aircraft.
- Charging electronic cigarettes or their batteries is also prohibited on the plane.
E-Liquids:
- E-liquids or vape juice are subject to the standard restrictions for liquids, aerosols, and gels (LAGs) in carry-on baggage.
- This typically means containers must not exceed 100ml (3.4 ounces) per item.
- All such items must fit comfortably within a single, transparent, resealable plastic bag of no more than 1-liter (approximately 1-quart) capacity.
Important Reminders:
- Always verify the specific policies of your airline before you travel, as regulations can differ.
- Be aware of and comply with the laws regarding e-cigarette use and possession in your departure, transit, and destination countries. Some countries have banned e-cigarettes entirely.
- Ensure your device is packed in a way that prevents accidental activation.