How do you pack a toiletry bag for a flight?

Choosing The Size Of Your Toiletry Bag Many airports require liquids, gels, creams, pastes, and aerosol cans to be visible in a clear, quart-sized bag. Sure, a plastic sandwich bag will work in a pinch. But an average sandwich bag is smaller than one quart, meaning you won't have as much space for your liquids.



Packing a toiletry bag for a 2026 flight requires balancing TSA efficiency with personal care. The "Gold Standard" is the 3-1-1 rule: liquids, gels, and aerosols must be in containers of 3.4 ounces (100ml) or less, all fitting into a single, clear, quart-sized bag. To maximize space, switch to "solid" alternatives like shampoo bars, toothpowder, and stick deodorants, which don't count toward your liquid limit. Place your clear bag at the very top of your carry-on for easy removal at security, though many 2026 airports now use CT scanners that allow liquids to stay inside your bag. Pro tip: squeeze excess air out of plastic bottles to prevent "altitude leaks" caused by cabin pressure changes. Always double-bag items that are prone to exploding, like foundation or hair cream, to protect your clothes.

People Also Ask

Do Toiletry Bags Need to Be Clear? TSA does not specify that toiletry bags need to be clear.

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Place the wrapped bottle or container in the middle of your largest suitcase, surrounded by clothing and other soft items. A variation on this method involves using a hard-sided plastic or cardboard container to protect your liquid item. Use a small cardboard box or a sealed plastic container.

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If you can remember the 3-1-1 liquids rule, you'll never forget how to pack toiletries.
  1. 3 - Put liquids in 3.4-ounce containers (or smaller)
  2. 1 - Place containers inside one clear, quart-size toiletry bag.
  3. 1 - Pack only one of these toiletry bags in your carry-on luggage.


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Each passenger may carry liquids, gels and aerosols in travel-size containers that are 3.4 ounces or100 milliliters. Each passenger is limited to one quart-size bag of liquids, gels and aerosols.

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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.

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Any item that alarms or is unable to be screened will not be permitted in your carry-on 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.

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Is toothpaste considered a liquid by the TSA? Yes, toothpaste must adhere to the 3-1-1 rule for liquids and gels. Toothpaste can be brought through TSA security in your carry-on as long as it is 3.4 ounces (100 milliliters) or less and placed in a 1-quart bag.

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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. Liquids more than 3.4 oz or 100 ml not in a secure, tamper-evident bag must be packed in checked baggage.

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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.

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Each passenger may carry liquids, gels and aerosols in travel-size containers that are 3.4 ounces or100 milliliters. Each passenger is limited to one quart-size bag of liquids, gels and aerosols.

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According to the TSA Liquids Rule, you are allowed only 1 clear bag that has 1-quart capacity.

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TSA counts mascara as a liquid, so the 3-1-1 rule for packing it in hand luggage applies. It states that all liquids have to be in 3.4 oz (100 ml) bottles or smaller and packed in a 1-quart bag. Mascara usually isn't above 3.4 oz, so you're free to pack it in your hand luggage.

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As stated in the TSA liquid regulation, it is the size of the container that counts, not the actual contents. A 125 ml tube of toothpaste that has been half used up is not permitted, but a full 100 ml tube is.

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Stick deodorant is fine in any size. Well, almost any size… Powders and crystals are good to go as well. 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.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.

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If you want to take perfume on a plane, you need to keep in mind that perfume is considered a liquid and is subject to TSA regulations. The perfume must be in a container that holds no more than 3.4 ounces (100 millilitres), and it should be placed in a clear, plastic, quart-sized bag for screening.

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The Bottom Line. Chapstick, lipstick, and solid lip balms are not considered liquids by the TSA and can be thrown into your handbag or carry-on without any issues. Liquid lip gloss, jars of petroleum lip balm, and other lip care liquids must be placed in your clear liquids bag for security checkpoint screening.

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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.

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According to TSA regulations, you're allowed to bring a quart-sized bag of liquids, aerosols, gels, creams, and pastes in your personal item bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.

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