Related videos:
The Transportation Security Administration of the United States (TSA) recently updated its list of prohibited items in carry-on and checked baggage.
The measure aims to enhance air safety and prevent incidents related to hazardous materials that, while common in households, can pose a significant risk during flights.
Among the most notable restrictions is the prohibition of cordless styling tools, such as flat irons, curlers, or brushes that contain gas cartridges or operate with butane, in luggage.
These devices, very popular among influencers and frequent travelers due to their convenience, can produce sparks or excessive heat, posing a potential danger on board. Additionally, replacement gas cartridges are completely prohibited, both in carry-on and checked luggage, according to the TSA.
What does the TSA consider hazardous material?
Many everyday items are classified as hazardous materials or goods. This includes lithium batteries, aerosols, flammable liquids, compressed gases, and other products that, when exposed to the conditions of a flight—such as vibrations, changes in pressure, and temperature—can spill, release toxic gases, catch fire, or even explode.
Some examples of hazardous materials:
- Explosives
- Gases
- Flammable liquids and solids
- Oxidants
- Toxic and infectious substances
- Radioactive materials
- Corrosive
The TSA warns that prohibited items found in luggage, whether poorly packaged, intentionally concealed, or leaking, may result in civil fines or even criminal charges.
What can you bring and what can't you?
The complete list of permitted or restricted items can be found on the official TSA website, but the general rules include:
- Wireless tools: Prohibited in checked luggage, but allowed in carry-on luggage only if they have a safety cover to prevent accidental activation.
- Corded tools: Allowed in checked baggage.
- Damaged or recalled batteries: Prohibited in both carry-on and checked luggage, unless they have been removed or neutralized.
- Personal hygiene products, medications, and medical devices: Allowed in limited quantities and under certain conditions.
What happens if you bring a prohibited item?
Passengers attempting to carry prohibited items may face penalties ranging from confiscation of the item to significant fines or arrest. The TSA recommends that travelers review the regulations in advance and, if in doubt, refrain from including the item in their luggage.
The list of prohibited items was last updated in June 2025, so travelers are advised to visit the official TSA website before each flight to stay informed of the latest changes.
Filed under: