Global flight baggage topic
Restricted and special items for flights
A careful starting point for vapes, sharp objects, camping equipment and items that may be accepted differently at the checkpoint and by the airline.
The short answer
The answer depends on the exact item, its fuel or battery, and where it is packed. Airport security, airline dangerous-goods rules and destination law can each be decisive.
What changes the answer
- Exact blade, fuel, battery or pressure contents
- Carry-on versus checked placement
- Departure, airline and destination requirements
Detailed guides by situation
Check a specific item
Reviewed: 2026-09-10
Official sources
Rules vary by airline and route
Always verify important restrictions with your airline and the official security authority before departure.