How to Pack Your Vapes for Flying Smoker warning over item TSA has banned from checked luggage it will only be allowed on plane if 'watt' limit followed If dangerous goods are detected in your checked baggage, your bag may be removed and you may miss your flight. You could also face penalties. Always keep spare lithium batteries, like power Did you know? Everyone can contribute to flight safety, be aware of where you pack your lithium batteries What Happens If You Put a Vape in Carry On? (2026 Guide)