Forward of the busy Labor Day weekend, the Transportation Safety Administration (TSA) has introduced new guidelines round particular objects in checked baggage: extra particularly, these usually present in a magnificence bag.
TSA not too long ago up to date its list of prohibited items in checked baggage to incorporate particular hair styling instruments: curling and straightening irons that function with gasoline or butane cartridges, in addition to refill cartridges for these units.
In an August 21 post on X, TSA famous that “any cordless curling irons containing gasoline cartridges (butane) found in a checked bag will likely be eliminated and turned over to the airline as a HazMat merchandise.” Nonetheless, the company additionally reminded vacationers that styling instruments similar to curling irons which have a wire are nonetheless allowed in each checked and carry-on baggage. Cordless curling irons with a gasoline cartridge are allowed in a carry-on bag, per the put up on X, however they should have a security cowl over the heating ingredient, and fliers are restricted to at least one such system per particular person and can’t convey any spare or extra cartridges.
The TSA’s most up-to-date replace comes as in-flight fires brought on by lithium ion batteries—that are present in cell telephones, transportable chargers, certain hair styling tools, digital toothbrushes, and lots of different units that vacationers steadily carry—are on the rise. Based on a report launched in June by UL Requirements and Engagement (ULSE), a world security group, lithium ion battery–brought about incidents on plane have elevated by 15 % over the previous 5 years.
The report states that two in 5 passengers pack rechargeable units in checked baggage—the place they will’t be accessed throughout flight—and the common passenger travels with 4 units powered by lithium-ion batteries. Most typical are smartphones (81 % of passengers) and laptops (40 %).
The principle hazard with lithium ion batteries in-flight is a phenomenon known as thermal runaway: a sequence response through which the system, usually because of injury, retains getting hotter and warmer and may catch fireplace.
In 2024, 89 incidents brought on by lithium-ion batteries overheating or catching fireplace had been recorded on business and cargo flights by the Federal Aviation Administration (FAA)—the highest-ever quantity. By June 2025, the FAA had recorded 38 incidents—not counting an August 23 American Airways flight from Philadelphia to Phoenix that was forced to divert after a passenger’s system caught fireplace within the cabin.
Some airways have began issuing their very own guidelines round passengers’ use of lithium ion devices. In Could, Southwest Airways unveiled a new policy that transportable chargers should stay in sight if they’re getting used in-flight, and charging within the overhead bin is prohibited.
One other main provider, Emirates, adopted with an August announcement of its new policy: Beginning October 1, passengers are prohibited from utilizing energy banks on board its plane. As well as, they may now not be allowed to cost private units with a conveyable charger or cost an influence financial institution on the provider’s plane. Nonetheless, passengers are allowed to convey energy banks on board, supplied the capability of the charger is lower than 100 kilowatt hours.
A number of Asian airlines even have instituted comparable insurance policies, prohibiting passengers from putting batteries in overhead bins or outright banning them from utilizing transportable batteries through the flight.
At the same time as federal companies and airways proceed to implement insurance policies and lift warnings concerning the dangers of lithium ion batteries onboard, ULSE says its surveys “present an alarming lack of information and regarding conduct amongst U.S. airline passengers” across the difficulty.
Nonetheless, the report additionally famous that passengers are hungry for extra details about decrease dangers. “Each frequent and rare fliers reported that so as to change their conduct, they want to obtain info reinforcing the message about pack these units in numerous methods” in addition to obtain info extra usually than they at the moment do, the report said.
It added, “Profitable passenger consciousness efforts should be clear, constant, and current at a number of factors earlier than and through the passenger’s journey to lift consciousness and lead to behavioral change.”