what not to pack in carry-on bag for flight？Carry on bag not allowed.

Are you confused about what Packing & Luggage is not allowed to carry on a plane? I get questions about what you can and can’t bring on a plane all the time, and I get it, it can be really confusing. So I’ve put together the most comprehensive list of what items are not allowed on a plane in hand luggage, and a few surprising things that are allowed.

This article will help you pack a better carry on bag so you don’t end up getting things confiscated at security. You’ll find answers to questions about what items are allowed and not allowed on an airplane, how much liquid can you take on a plane, and more.

We also need to prepare a very good Lightweight Mult-Functional Backpack travel bag before the trip. Can run easily anytime. 

Interior of an airplane with text overlay that says What NOT to pack in your carry-on bag? What is not allowed on a plane: carry-on? What is not allowed on a plane in carry on bags? what can you not bring in a carry on?

I’m a big advocate of traveling with only carry-on luggage. It means you have less stuff to lug around, you avoid having to pay baggage fees, and the airline can’t lose your luggage if it’s not checked.

Check out our lists about what NOT to pack in your carry on!

What NOT to Pack in Your Carry On Bag? things not allowed in carry on.

But you should know what not to pack in your carry-on bag. If you were thinking of bringing any of these, you’ll either need to leave it at home, find an alternative, or deal with checking luggage.

According to the regulations of the Federal Aviation Administration (FAA) and general airport security standards, the following items are not allowed in men's travel bags for airplane security checks:

1、Sharp and dangerous tools: Including knives, scissors, razor blades, sharp tools, etc. Generally, these items must be checked in as luggage rather than carried on board, unless there are specific exceptions.

For example: The last time I travelled I forgot to put my classic Victoria pocket knife in my check in baggage and had to put it in the bins going through airport security and they let it go .This has happened a couple of times. So just to be aware maybe there letting those small knives through but not announcing it to the public. 

2、Firearms and weapons: Including guns, bullets, explosives, and firearms. These items are strictly prohibited in carry-on luggage and must comply with airline and local regulations, with specific procedures for checked baggage if permitted.

3、1 How much liquid can you take on a plane?

 Liquid containers are typically limited to a maximum of 100 milliliters per container, and all liquid items must be placed in a transparent 1-quart/1-liter bag. Each passenger is usually allowed to carry only one bag. You can still travel carry-on only with liquids. A one ounce (30ml) bottle of shampoo just lasted me 17 showers. Test your toiletries out ahead of time to see how much you really need.

Buy travel sized containers and fill them with shampoo, shower gel, and any other products you want to bring on your trip. Buy things like toothpaste in travel sizes. Try these really small ones if your trip is short, or these bigger ones that come in just under the limit if your trip is a little longer. Or try these solid toothpaste tabs so you don’t have to worry about the liquids issue. For example, I like to have my hand lotion in my purse, which is usually my personal item when I fly. So once I clear security, I take my lotion out of the liquids bag and put it in my purse for easy access while I’m on the plane.

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3.2、 What can I bring on a plane? Powder?

4、High-pressure gases: Compressed gas canisters, lighters, aerosol cans, and other items with high pressure or flammability are generally not allowed in carry-on luggage.

5、Unauthorized electronic devices: Some electronic devices may be restricted, such as unauthorized power banks, large batteries, etc. It is necessary to follow the relevant regulations of the airline.

Note: This post is written referencing TSA rules for travel from airports in the USA. Some countries may have different rules, so if you’re flying from an airport in another country, please look up the rules for the authority in that country.