✋ Hand luggage
E-liquid in containers up to 3.4oz (100ml) permitted in carry-on, in a 1-quart clear resealable bag. Vaping devices must also be in carry-on.
🧳 Hold luggage
E-liquid is permitted in checked baggage. Vaping devices and batteries must not be checked — carry-on only.
Based on TSA guidance for United States. Official rules ↗
Vape liquid / e-liquid rules by country
How carry-on and checked-bag rules for vape liquid / e-liquid compare across the 14 countries we cover.
Travel-size vape liquid / e-liquid
Common questions
Yes, subject to the 100ml liquid rule. Standard 10ml bottles are within the limit. Do not pack vaping devices (containing batteries) in checked baggage.
Vaping is illegal in Thailand, Singapore, India, Brazil, Mexico, UAE and several other countries. Research your destination before travelling — penalties range from confiscation to fines to arrest.
Only in designated smoking areas, which are increasingly rare. Vaping in airport terminals is generally prohibited.
Related items
Browse all Toiletries →Based on official United States security guidelines. Rules vary by airline and route — always verify with your carrier before travel. · Rules last verified May 2026.