Flammables Items
Items that can catch fire or explode. Most flammable items are prohibited in both carry-on and checked baggage for safety reasons.
All Flammables Items (50)
Below is a comprehensive list of flammables items and whether they are allowed in carry-on and checked baggage according to TSA regulations.
Aerosol Insecticide
Aerosol insecticides are not allowed in carry-on; however they are allowed in checked bags as long as they are not labeled as hazardous material (HAZMAT).
View DetailsAlcoholic beverages over 140 proof
Alcoholic beverages with more than 70% alcohol (over 140 proof), including grain alcohol and 151 proof rum.
View DetailsChlorine for Pools and Spas
Chlorine for pools and spas is not allowed in either carry-on or checked bags.
View DetailsCO2 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.
View DetailsEngine-powered Equipment Completely Purged of Fuel
No amount of fuel may remain in the engine, including residual vapors. Even if completely purged, some airlines may refuse to allow engine powered equipment in carry-on if it has ever contained fuel.
View DetailsEngine-powered Equipment with Residual Fuel
Engine-powered equipment with residual fuel (e.g., chainsaws, generators, trimmers, etc.) is not allowed in carry-on or checked bags. No amount of fuel may remain in the engine, including residual vapors. Even if completely purged, some airlines may refuse to allow engine powered equipment in bags if it has ever contained fuel.
View DetailsEngines and Engine-powered Equipment Completely Purged of Fuel
Engines must be completely purged of all liquid or gaseous fuel, including residue and vapors, to be allowed in checked baggage. Even if completely purged, some airlines may refuse to allow engine powered equipment in baggage if it has ever contained fuel. Please check with your airline prior to traveling for their policy.
View DetailsEngines and Engine-powered Equipment with Residual Fuel
Though allowed in checked baggage by international regulations, engines using fuels, internal combustion engines, or fuel cell engines are not allowed in baggage in the United States. Engines and engine-powered equipment that are totally purged of fuel and vapors may be carried as checked baggage (see separate entry).
View DetailsEnglish Christmas Crackers
English Christmas crackers are not allowed in either carry-on or checked bags.
View DetailsFire Extinguishers and Other Compressed Gas Cylinders
Fire extinguishers and other compressed gas cylinders are not allowed in either carry-on or checked bags.
View DetailsFlammable Liquid, Gel, or Aerosol Paint
Flammable liquid, gel, or aerosol paint is not allowed in either carry-on or checked bags.
View DetailsFuel Cells Used to Power Portable Electronic Devices and Spare Fuel Cell Cartridges (Flammable Gases or Water-Reactive Material)
Two spare fuel cell cartridges may be carried in carry-on baggage only. Each fuel cell must be marked by the manufacturer 'Approved for carriage in aircraft cabin only'. Each fuel cell cartridge (not the electronic device) must be marked with the maximum quantity and type of fuel in the cartridge. Though allowed in both carry-on and checked baggage according to international regulations, spare fuel cell cartridges containing flammable gases and water reactive substances are only allowed in carry-on baggage by U.S. regulations.
View DetailsFuel Cells Used to Power Portable Electronic Devices and Spare Fuel Cell Cartridges (Flammable Liquid/Corrosive Material)
Two spare fuel cell cartridges may be carried. For international flights check with your airline as international regulations may vary from domestic regulations.
View DetailsGel-Type Candles
Gel-type candles are not allowed in carry-on bags but may be transported in checked luggage.
View DetailsGun Powder
Gun powder, including black powder and percussion caps, is not allowed in either carry-on or checked bags.
View DetailsLighters (Arc Lighters, Electronic Lighters, E-Lighters)
Arc lighters, electronic lighters, and e-lighters are allowed in carry-on bags only. Measures must be taken to prevent unintentional activation of the heating element while on board the aircraft. Examples include: removing the battery from the lighter; placing the lighter into a protective case; and/or using a protective cover, safety latch, or locking device on the lighter's activation button. Each lithium ion battery must not exceed a Watt-hour (Wh) rating of 100 Wh. Recharging of the devices and/or the batteries on board the aircraft is not permitted.
View DetailsLighters (Disposable and Zippo)
Disposable and Zippo lighters without fuel are allowed in checked bags. Lighters with fuel are prohibited in checked bags, unless they adhere to the Department of Transportation exemption, which allows up to two fueled lighters if properly enclosed in a DOT approved case.
View DetailsLighters (Lithium Battery Powered)
Lithium battery powered lighters are allowed in carry-on bags only.
View DetailsLighters (Torch)
Torch lighters are not allowed in either carry-on or checked bags. Torch lighters create a thin, needle-like flame that is hotter (reaching 2,500 F) and more intense than those from common lighters. Torch lighters are often used for pipes and cigars, and maintain a consistent stream of air-propelled fire regardless of the angle at which it is held.
View DetailsMatches (Safety Matches)
One book of safety (non-strike anywhere) matches are permitted as carry-on items, but all matches are prohibited in checked baggage.
View DetailsMatches (Strike-anywhere Matches)
Strike-anywhere matches are not allowed in either carry-on or checked bags.
View DetailsParty Poppers
Party poppers are not allowed in either carry-on or checked bags as they contain small amounts of explosive compounds.
View DetailsPropane
Propane is not allowed in either carry-on or checked bags due to its flammable nature.
View DetailsRainbow Flame Crystals
Rainbow flame crystals are not allowed in carry-on bags but may be transported in checked luggage. Many flame crystals contain hazardous materials. Even if an item is generally permitted, it may be subject to additional screening or not allowed through checked baggage if it triggers an alarm during the screening process, appears to have been tampered with, or poses other security concerns. The final decision rests with the TSA officer on whether to allow any item on the plane.
View DetailsSmall Compressed Gas Cartridges
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. Unless being used for personal medical oxygen, the gas cylinder regulator valve must be completely disconnected from the cylinder. TSA officers will NOT remove the seal or regulator valve from the cylinder.
View DetailsSpillable Batteries
Spillable batteries are not allowed in either carry-on or checked bags, except those in wheelchairs.
View DetailsTurpentine and Paint Thinner
Turpentine and paint thinner are not allowed in either carry-on or checked bags.
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