The Transportation Security Administration (TSA) has expanded its list of prohibited items just before one of the busiest travel weekends of the year. Travelers heading out for Labor Day should take note, as certain cordless beauty tools are now restricted.
According to the updated Code of Federal Regulations, the following items are no longer allowed in checked luggage:
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Cordless curling irons or flat irons containing gas cartridges
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Butane-filled curling irons or flat irons
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Gas refills (spare cartridges) for hair tools
TSA cracks down on one more common beauty essential https://t.co/5NXv8fI0LH
— TheStreet (@TheStreet) August 27, 2025
TSA clarified that travelers may carry one cordless hair tool powered by hydrocarbon gas, such as butane, in their carry-on bag only. The device must have a fitted safety cover over its heating element. However, spare gas cartridges remain banned in both checked and carry-on baggage.
Traditional hair styling tools that plug into outlets, such as standard curling irons or straighteners, are still permitted in both checked and carry-on bags.
This latest policy update comes as part of ongoing efforts to modernize security regulations. Just last month, TSA removed its longstanding “shoes off” requirement at some checkpoints and signaled possible changes to the liquid rule for carry-ons.
With millions expected to travel over the long weekend, TSA officials urge passengers to review the latest guidelines before arriving at the airport to avoid delays.
