Liquid, aerosol or gel items must be in containers of 100 millilitres (volume), 100 grams (weight) or less. Containers must fit into one transparent and re-sealable plastic bag like a snap-lock sandwich bag.
We recommend packing all liquids, gels, and aerosols that are over 3.4 oz or 100 ml in your checked baggage, even if they are in a secure, tamper-evident bag.
You must place liquids into individual 100 ml containers and remember that, in most cases, security won't accept larger containers, even if only partly full. All 100 ml containers must fit into a clear, plastic bag no bigger than 20×20 cm. You can bring only one plastic bag per passenger.
3-1-1 Carry-On Liquids Rules 2023
3-1-1 for carry-ons = 3.4 ounce (100ml) bottle or less (by volume) ; 1 quart-sized, clear, plastic, zip-top bag; 1 bag per passenger placed in screening bin. One-quart bag per person limits the total liquid volume each traveler can bring.
Liquids, Gels, Aerosols, Creams, and Pastes
However, passengers still forget the ins and outs and end up having to throw away items that don't meet TSA guidelines. Liquids, gels, aerosols, creams, and pastes must be placed in a clear plastic 1-quart bag.
Checked Bags: Yes
Powder-like substances greater than 12 oz. / 350 mL must be placed in a separate bin for X-ray screening. They may require additional screening and containers may need to be opened. For your convenience, we encourage you to place non-essential powders greater than 12 oz. in checked bags.
The 3-1-1 rule basically states that all liquids must be in a container that is 3.4 ounces or smaller, and all of your carry-on liquids must fit in one clear, quart-sized bag. This rule applies to all sorts of everyday items, like sunscreen, makeup, lotion, and shampoo.
Liquid, aerosol or gel items must be in containers of 100 millilitres (volume), 100 grams (weight) or less. Containers must fit into one transparent and re-sealable plastic bag like a snap-lock sandwich bag.
Limits on liquids, aerosols and gels
All liquids, aerosols and gel items must be in containers of 100 millilitres or 100 grams or less. Containers must fit into one transparent and re-sealable plastic bag, like a snap-lock bag.
Each passenger is limited to one quart-size bag of liquids, gels and aerosols. Common travel items that must comply with the 3-1-1 liquids rule include toothpaste, shampoo, conditioner, mouthwash and lotion.
ALL liquids must be taken through security in a clear polythene bag no larger than 20cm by 20cm. These are normally available for free at airport security terminals. You can take one clear bag per person, so it's wise not to bring too much liquid with you, even if it's in containers of less than 100ml.
Toothpaste is considered a liquid by the TSA (Transport Security Agency), even though it's technically a paste. In fact, all pastes, gels, waxes, and lotions are also classified as liquids. And even today, these substances are still restricted by the 3-1-1 rule in hand luggage due to safety threats.
Spray, Gel, Liquid, Cream, Pastes, and Roll-On deodorants need to be in containers no larger than 3.4 ounces and placed in a clear quart-sized baggie.
Disposable razors, replacement blades, and electric razors can go in either your carry-on or checked baggage; if you have a safety or straight razor, you can pack it in your carry-on — but you must remove the blades first and pack them in one of your checked bags.
Mascara is considered a liquid, as is anything deemed 'spreadable. ' (Consult this handy searchable list for the full run-down of what is allowed in checked baggage and carry-ons.) Also keep in mind that sharp objects, like razors, might be subject to restrictions.
Travelers can expect to see the complete removal of the 100ml rule at major airports by 2024.
You are permitted to bring solid cosmetics and personal hygiene items as such lipstick, lip balm and similar solids. Please remember these items must be solid and not liquid, gel or aerosol. Only the items mentioned above are permitted in your carry-on bags.
If the toothpaste is in larger volumes, you should put it in your check-in baggage. Although it is not required, for safer choice, we highly recommend you place your toothpaste in a clear bag that can easily be removed from your carry-on during the screening process.
As for liquid products, you'll have to put them (as mentioned) in a clear bag, making sure you don't exceed the limit of 10 containers of 100 ml each.
TSA classifies both solid deodorant and lipstick as solids. Neither needs to go in your liquids bag.
Tips on traveling with liquids limit
It's called the 3-1-1 liquids rule. Each item must be 3.4 ounces or less and must be able to fit inside a one-quart size clear zip-top bag. The limit is one bag per person. Typically, travelers put their toiletries in the bag such as shampoo, hair products, make-up and toothpaste.
Liquid or gel food items larger than 3.4 oz are not allowed in carry-on bags and should be placed in your checked bags if possible. 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.
How many Quart bags can I use for airport security? According to the TSA Liquids Rule, you are allowed only 1 clear bag that has 1-quart capacity.
If you are packing your makeup in your carry-on, just make sure that any liquids are in a container that is 3.4 ounces or less. You can also take as many 3.4 ounce containers as you want, as long as they all fit into one quart-sized, clear bag. Additionally, solid deodorant is allowed in carry-on bags.