Electronic cigarette regulations on aircraft follow strict international aviation safety protocols. Key rules include:
Carry-On Only
Passengers are only permitted to bring e-cigarettes, vapes, vaporizers, and related devices in carry-on baggage or on their person. These items are strictly prohibited in checked luggage due to fire risk posed by lithium batteries.
Battery Safety
- Spare lithium batteries must be carried in carry-on baggage only.
- Each battery must be protected against short circuits (in original packaging, battery case, or by insulating terminals).
- Devices must be turned off and protected from accidental activation.
Usage Prohibited
Using e-cigarettes or vaping onboard the aircraft at any time is banned. This includes the cabin and lavatories. Airlines enforce this prohibition regardless of flight status.
E-Liquid Restrictions
E-liquids follow standard liquid rules for carry-on baggage:
- Containers must be 100ml (3.4 ounces) or less.
- All containers must fit within a single, transparent, resealable 1-quart bag.
- Larger quantities require placement in checked luggage.
Always check with your specific airline and destination country regulations prior to travel, as some countries or individual airlines may have additional restrictions or prohibitions.
