The Transportation Security Administration (TSA) has announced a new set of restrictions aimed at enhancing passenger safety, specifically targeting cordless hair styling devices that rely on gas cartridges or butane fuel. The ban, which took effect immediately, prohibits travelers from carrying certain items in both checked and carry-on luggage.
Under the new rules, cordless curling irons and flat irons powered by gas cartridges or butane are no longer allowed on flights. In addition, spare cartridges and gas refills for such devices are also prohibited. According to the TSA, these items fall into the category of hazardous materials due to the flammable gases they contain, which pose a risk if ignited or damaged during transport.
The decision comes as part of the agency’s broader effort to tighten enforcement around flammable materials and improve onboard safety. Gas cartridges and butane are classified as dangerous goods under federal aviation standards, and while travelers have previously been permitted to carry some types of personal grooming devices, this ban clarifies and strengthens restrictions surrounding those that depend on volatile fuels.
Travelers attempting to board with these prohibited devices will be required to surrender them at airport checkpoints. TSA officials confirmed that any banned item discovered during screening will be confiscated and disposed of, with no option for return. The agency advises passengers to carefully review the new guidance before packing to avoid unexpected losses at the security gate.
The new policy applies across all U.S. airports and affects both domestic and international flights. Standard electric curling irons, flat irons, and other plug-in grooming tools remain permitted, provided they do not rely on fuel or gas. Similarly, battery-powered devices that do not involve hazardous materials are unaffected by the new restrictions.
The TSA has regularly updated its prohibited items list in response to evolving safety concerns, and this latest measure reflects heightened scrutiny over products that could create fire hazards in the pressurized environment of an aircraft. Incidents involving flammable items have been rare but have prompted precautionary measures in the past, particularly in cases where lithium batteries or fuel-based equipment posed risks of overheating or ignition.
Passengers are encouraged to consult the TSA’s official website or the “What Can I Bring?” tool prior to traveling, particularly as new bans or restrictions are introduced. Airlines may also issue reminders in pre-travel communications to ensure passengers are aware of the changes before arriving at the airport.
With this policy now in place, TSA officials emphasize that passenger safety remains the primary concern. While the restrictions may inconvenience some travelers who rely on cordless grooming tools, the agency underscores that alternative devices, such as traditional electric styling tools, are still widely available and suitable for air travel.
The announcement adds to the long list of items barred from flights, reinforcing the agency’s continued commitment to eliminating avoidable risks in aviation. As the holiday and fall travel season approaches, TSA urges passengers to pack carefully and remain informed about safety regulations to ensure a smoother security screening process.