Yes, you can generally carry electronic cigarettes (e-cigarettes), vapes, and other similar devices in your hand luggage. However, there are strict rules you must follow.
Understanding the Regulations
Most airlines and aviation authorities mandate that electronic smoking devices must be carried in your cabin baggage only. They are typically prohibited in checked baggage. This is primarily due to the fire risk associated with their lithium batteries.

Key Points for Carrying E-Cigarettes:
- Device in Hand Luggage: Your e-cigarette device, vape pen, or mod must be in your carry-on bag. It should be switched off and measures taken to prevent accidental activation.
- Batteries: Spare lithium batteries for e-cigarettes must also be in your hand luggage. They should be individually protected to prevent short circuits, for example, by keeping them in their original retail packaging, taping over exposed terminals, or placing each battery in a separate plastic bag or protective pouch.
- E-Liquids: E-liquids are subject to the standard rules for carrying liquids in hand luggage. This means:
- Containers must not exceed 100ml (3.4 ounces) per item.
- All liquid containers must fit comfortably into a single, transparent, resealable plastic bag of no more than one litre in capacity (approximately 20cm x 20cm).
- This bag must be presented separately at security screening.
Important Considerations:
- Usage Prohibited: Using or charging e-cigarettes is strictly prohibited on board the aircraft.
- Airline Variations: While the general rules are consistent, specific airlines may have additional restrictions. It is always advisable to check the policy of your specific airline before you travel.
- Destination Country Laws: Be aware of the laws regarding e-cigarettes and vaping in your destination country, as some nations have banned or heavily restricted their use and importation.
Always ensure your devices are packed safely to prevent accidental activation or damage.