Can I Bring CO2 Cartridge on a Plane?
TSA Rules for CO2 Cartridge on Airplanes
Carry-On Luggage
No, you cannot bring CO2 Cartridge in carry-on luggage. TSA prohibits this item in the cabin of the aircraft.
Checked Luggage
No, you cannot pack CO2 Cartridge in checked luggage. TSA prohibits this item in the cargo hold.
Except for personal medical oxygen cylinders, you can only carry an EMPTY compressed gas cylinder onboard a plane. To be permitted (in either carry-on or checked baggage), it must be clearly visible to the TSA officer that the cylinder is empty.
Traveling with CO2 Cartridge? Make sure to also check current TSA regulations and your airline's specific policies before your flight. For international travel, review international air travel restrictions as they may differ from domestic rules.
Frequently Asked Questions About CO2 Cartridge
Can I bring CO2 Cartridge in my carry-on luggage?
No, you cannot bring CO2 Cartridge in your carry-on luggage. Except for personal medical oxygen cylinders, you can only carry an EMPTY compressed gas cylinder onboard a plane. To be permitted (in either carry-on or checked baggage), it must be clearly visible to the TSA officer that the cylinder is empty.
Can I bring CO2 Cartridge in my checked luggage?
No, you cannot pack CO2 Cartridge in your checked luggage. Except for personal medical oxygen cylinders, you can only carry an EMPTY compressed gas cylinder onboard a plane. To be permitted (in either carry-on or checked baggage), it must be clearly visible to the TSA officer that the cylinder is empty.
What are the TSA regulations for CO2 Cartridge?
Except for personal medical oxygen cylinders, you can only carry an EMPTY compressed gas cylinder onboard a plane. To be permitted (in either carry-on or checked baggage), it must be clearly visible to the TSA officer that the cylinder is empty.
Are there any special considerations for CO2 Cartridge?
Flammable items are strictly regulated on aircraft due to fire hazards. Always check the specific rules for this item, as many flammables are prohibited in both carry-on and checked baggage.
Are the rules for CO2 Cartridge the same for international flights?
While the TSA rules apply to flights departing from or arriving in the United States, international flights may have additional restrictions based on the destination country and airline policies. Always check with your specific airline and destination country regulations for international flights involving CO2 Cartridge. Review our international travel guide for more details.
Do I need to declare CO2 Cartridge at security checkpoints?
For certain items, TSA requires travelers to declare them at security checkpoints. Even if CO2 Cartridge is permitted, it's always a good practice to inform TSA officers if you're carrying something unusual or that might raise questions during screening. This helps expedite the security process. Check our security screening guide for more information.
TSA Disclaimer
The information provided on this page about CO2 Cartridge is based on the Transportation Security Administration (TSA) guidelines. Please note that TSA officers have the final say on whether an item is allowed through the checkpoint. The TSA's decision may be based on concerns about the item, how the item appears on the X-ray, or other security concerns. All items are subject to additional screening.
Regulations can change. We recommend checking the official TSA website before your trip for the most current information.