What Can I Bring?

Please notify the TSA officer that you have diabetes and are carrying your supplies with you. Insulin pumps and supplies must be accompanied by insulin, and insulin in any form or dispenser must be clearly identified. For more information, see TSA special procedures.

If you need assistance with screening, you may ask for a Passenger Support Specialist or a Supervisory TSA Officer.

Devices containing lithium metal or lithium ion batteries should be carried in carry-on baggage.  Most other consumer electronic devices containing batteries are allowed in carry-on and checked baggage.

For more information to portable electronic devices, see the FAA regulations.

Please let our officers know you have medically necessary supplies and if you have an insulin pump, glucose monitor or other medical device attached to your body. You'll find helpful information here.

Learn more about transporting medication on your next flight.

Formula, breast milk, toddler drinks, and baby/toddler food (to include puree pouches) in quantities greater than 3.4 ounces or 100 milliliters are allowed in carry-on baggage and do not need to fit within a quart-sized bag. Formula, breast milk, toddler drinks, and baby/toddler food (to include puree pouches) are considered medically necessary liquids. This also applies to breast milk and formula cooling accessories, such as ice packs, freezer packs, and gel packs (regardless of presence of breast milk). Your child or infant does not need to be present or traveling with you to bring breast milk, formula and/or related supplies.

Inform the TSA officer at the beginning of the screening process that you are carrying formula, breast milk, toddler drinks, and baby/toddler food (to include puree pouches) in excess of 3.4 ounces. Remove these items from your carry-on bag to be screened separately from your other belongings. TSA officers may need to test the liquids for explosives or concealed prohibited items.

Although not required, to expedite the screening process, it is recommended that formula and breast milk be transported in clear, translucent bottles and not plastic bags or pouches. Liquids in plastic bags or pouches may not be able to be screened by Bottle Liquid Scanners, and you may be asked to open them (if feasible) for alternate screening such as Explosive Trace Detection and Vapor Analysis for the presence of liquid explosives. Screening will never include placing anything into the medically necessary liquid.

TSA X-ray machines do not adversely affect food or medicines. However, if you do not want the formula, breast milk, toddler drinks, and baby/toddler food (to include puree pouches) to be X-rayed or opened, please inform the TSA officer. Additional steps will be taken to clear the liquid and you or the traveling guardian will undergo additional screening procedures, to include Advanced Imaging Technology screening and additional/enhanced screening of other carry-on property.

Ice packs, freezer packs, frozen gel packs and other accessories required to cool formula, breast milk, toddler drinks, and baby/toddler food (to include puree pouches) – regardless of the presence of breast milk – are also allowed in carry-ons, along with liquid-filled teethers. If these items are partially frozen or slushy, they are subject to the same screening as described above.

Please see traveling with children for more information.

Travelers requiring special accommodations or concerned about the security screening process at the airport may request assistance by contacting TSA Cares online at http://www.tsa.gov/contact-center/form/cares or by phone at (855) 787-2227 or federal relay 711.

You may bring a life vest with up to two CO₂ cartridges inside, plus two spare cartridges in your carry-on or checked bag.

You may not transport CO2 cartridges without the associated lifejacket.

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.

Spare (uninstalled) lithium ion and lithium metal batteries, including power banks and cell phone battery charging cases, must be carried in carry-on baggage only.

With airline approval, passengers may also carry up to two spare larger lithium ion batteries (101–160 Wh) or lithium metal batteries (2-8 grams). This size covers the larger after-market extended-life laptop computer batteries and some larger batteries used in professional audio/visual equipment. There is a limit of two spare batteries per person for the larger lithium ion batteries described above (101–160 watt hours per battery. For more information, see the FAA regulations on batteries.

This instruction covers spare lithium metal and spare rechargeable lithium ion batteries for personal electronics such as cameras, cell phones, laptop computers, tablets, watches, calculators, etc. This instruction also includes external battery chargers (portable rechargers and power banks) containing a lithium ion battery. For lithium batteries that are installed in a device (laptop, cell phone, camera, etc.), see FAA regulations for "portable electronic devices, containing batteries."

if your bag requires additional screening, our officers will need to open the covers. Our officers will make every attempt to repack items the way they were when presented for screening.

The FAA limits the total amount of restricted medicinal and toiletry articles in checked baggage. The total aggregate quantity per person cannot exceed 2 kg (70 ounces) or 2 L (68 fluid ounces). The capacity of each container must not exceed 0.5 kg (18 ounces) or 500 ml (17 fluid ounces). See the FAA regulations for more information.

TSA officers may instruct travelers to separate items from carry-on bags such as foods, powders, and any materials that can clutter bags and obstruct clear images on the X-ray machine. Travelers are encouraged to organize their carry-on bags and keep them uncluttered to ease the screening process and keep the lines moving.