What Items Are Not Allowed In Checked Luggage?

What Items Are Not Allowed In Checked Luggage?

For most travelers, the security checking would be the bottleneck part of their entire journey. Despite planning everything perfectly, some things can go wrong during the screening process of security at the airport. This is because people have less knowledge about what items are not allowed in checked luggage. People get annoyed with extra charges laid on their checked luggage as they do not meet the dimension standards of the airline or TSA. Checked luggage is stored in the cargo section that is present beneath the passenger compartment. Consequently, a fee is generally charged for a piece of checked luggage. Finally, in this article, we will be talking about what cannot go in checked luggage.

TSA List Of Prohibited Items – Checked Luggage

TSA is an American security agency that is part of the U.S. Department of Homeland Security. This agency has the power and authority to ensure the safety of public travelers within the USA and in international waters around America. In 2020, the TSA deployed around 47000 employees for security purposes. And such security officers included transportation Security Officers, Behavior Detection Officers, Transportation Security Specialists, Federal Air Marshals, etc.

TSA has taken several measures for increasing the safety of Americans traveling via public transportation. And, on that line, TSA has prohibited certain items as non-permissible objects inside public transport. In this article, we will be talking about the TSA list of prohibited items and airlines. But don’t forget there will be southwest prohibited items, United Airlines prohibited airlines, etc. according to particular airlines.

Checking in the Luggage

Baggage Restriction American Airlines

TSA allows most of the food items. Unlike, carry-on, you don’t have any limit in carrying solid or liquid foods. But, TSA strictly prohibits carrying any flammable items inside checked luggage. In addition to the previous category, there is another category of items that would not be allowed to store inside checked luggage at any cost. However, there are certain items where TSA would tell you to check with the airline you will be traveling on. Be it whatever, let us look at what’s not allowed in checked luggage after dividing them categorically.

Food Items

Carrying liquid and solid food in checked luggage over carry-on is encouraged by TSA. Nevertheless, we still have restrictions in carrying a few food items.

Alcoholic Beverages

You cannot carry more than 5 bottles of Alcoholic beverages per person if the concentration of the alcohol is more than 70 percent. At the same time, there is no limitation for carrying beverages that has less than 24 percent alcohol.

Can you put alcohol in a checked bag? Check it out from here.

Liquid Foods

Any liquid food can be stored inside checked baggage. There is no restriction on the volume of the liquid food. Be it canned food, coffee, or water bottle, you can store them inside the checked luggage. However, this is according to the guidelines of TSA. For more precise information, contact your airline.

Household items

  • Cooking items
  • Engine-powered equipment with residual fuel
  • Samsung Galaxy Note
  • Spillable Batteries
  • Spray Torch
  • Turpentine and paint thinner
  • Cordless Curling Iron (Curling Iron with cord is allowed)

The above items are not allowed under any conditions. Yet, a few products are permitted for storing inside the checked baggage if it is compliant with the special conditions laid on the below products by TSA.

Tattoo Guns

Tattoo Guns that have lithium-ion or lithium metal batteries are not allowed to store inside checked luggage. TSA advises the passenger to store them in their carry-on bag.


Tools that are longer than 7 inches (ca. 18 cm) are not allowed to carry inside a flight on a carry-on or checked baggage.

Take a look at our luggage straps for suitcases recommendations from here.

Sharp Objects

Sharp objects would be the first word that would arise in people’s minds as soon as they think about what can you not put in checked luggage. But most sharp objects are allowed to store inside checked baggage. Nevertheless, make sure that you have encased it in such a way that it doesn’t poke out and harm others. There is a high number of chances that people who are handling your baggage can get hurt. Moreover, you are also in potential danger of getting hurt after you collect it at the terminal of the destination airport.

Take a Look at Checked Luggage

Medicines And Medical Devices

External Medical Devise

If your medical device contains lithium-ion or lithium metal batteries, you will not be allowed to carry them via the checked bag. However, you can take them on board using carry-on luggage. Similarly, the medical devices that are radio-active cannot be should be stored in check luggage.

Medical Marijuana

Products such as cannabidiol or any other product that is filled with marijuana should not have more than 0.3 percent THC on a dry weight basis. In case, it is more than the level suggested by FDA, TSA officers will report you to local, state, or federal authorities.


  • Flare guns
  • Flares
  • Gun lighters
  • Gun powders
  • Rocket launchers

The above firearms are not to be stored in your checked or carry-on luggage. This type of object is really dangerous and has the potential to kill all the passengers on the flight. You will be severely questioned and face serious consequences if you cannot explain to the authorities why you brought them here. You can carry the below firearms and related items under specific conditions.


Carrying ammunition and many other firearms-related products is highly risky. You should know the rules and regulations of the airlines, local government, state, and international laws. They vary from one thing to another. Hence, it is difficult to find an answer to the question of what’s not allowed in checked luggage.

TSA would advise you to pack a small amount of ammunition in fiber, wood, or metal boxes. If not, buy a cover or packaging material that is specifically designed for holding ammunition.


While carrying firearms such as guns, make sure that you unload them. After unloading, keep them in a hard-shelled or hard-sided container. Please inform the TSA officers about the possession of guns at the security check-in. Again, like ammunition, the laws for carrying firearms vary from state to state. For this reason, you should check the international law of aviation.


Flammable items should be the first ones that should come to your mind when questions such as what can you not put in checked luggage. Have a look at the prohibited flammable items listed according to baggage restriction American Airlines.

  • Arc Lighters, Plasma Lighters, Electronic Lighters, E-Lighters
  • Bang Snaps
  • Blasting Caps
  • Butane
  • Chlorine for Pools and Spas
  • Dynamite
  • English Christmas Crackers
  • Fire Extinguishers and Other Compressed Gas Cylinders
  • Flammable Paints, Liquid, Gel, or Aerosol Paint
  • Fireworks, Firecracker
  • Fire Extinguishers and Other Compressed Gas Cylinders, etc
Lithium Batteries

Lithium-ion and lithium metal batteries that are above 100 watts are not allowed in checked baggage. Spare Lithium-ion or metal batteries that are below 100 watts could be carried inside the carry-on only. Storing them in checked luggage is strictly prohibited. Lithium-related products are the answer to the question of what cannot go in checked luggage.

Non-spillable Wet Batteries

Non-spillable wet batteries used in electronic devices that don’t have absorbed electrolytes such as gel cells, absorbed glass mats, etc. are not permitted to carry inside the plane. Furthermore, there are voltage and watt-hour limits for this battery. And limits are 12 Voltages and 100-watt hours. Finally, pack them carefully so that they don’t get activated accidentally.

Sporting And Camping

  • Bear spray
  • Bear Bangers
  • Small compressed Gas cartridges

The above items should not be stored inside the checked-in luggage.

  • Tent
  • Bicycle

For carrying the above items either in checked luggage or individually, ask your airlines. Some airlines may have restrictions in dimension and size. So visit the official website of the airline you are using.

Medical Equipments

  • Medically necessary personal oxygen cylinder
  • Medical devices that contain Radio-active material

You cannot stow them inside the checked baggage. Moreover, medicinal liquids whose volume is more than 350ml cannot be contained in checked luggage.


I have listed the items that can be placed inside your checked luggage below.

  • Electronic Cigarettes and Vaping Devices
  • Fertilizer
  • Live Coral
  • Live Fish
  • Power Charger

There are some other Miscellaneous products, for which you have to inquire about the airline you will be using. And they are listed below,

  • Drones, Unmanned Aircraft Systems (UAS)
  • Dry Ice
  • Hoverboards
  • Metal Detector
  • Segways
  • Solar Panels
  • Small Pets

In case, the item you are packing is not on the list, and you have less knowledge about what’s not allowed in checked luggage, visit the webpages of TSA and Airline you would be using.

Carry-on Luggage In Flights

I hope the above section answered your question about what is not allowed in checked luggage. Now, let us talk about Carry-on. It is a handy piece of luggage. You can store enough things inside it and board the flight. Many people use this luggage for accessing items immediately inside the plane. Carry-on helps people in many cases, and let me share one such case where they are useful. People who have medical conditions should always have access to their medicine. And they can take it with them to the flight by stowing the medicines inside a carry-on. There are numerous places where carry-on is useful. Nevertheless, there are a few items that are not allowed to be carried on the carry-on, depending on TSA and airline guidelines.

TSA List Of Prohibited Items- Carry-on

In the previous section, we discussed what is not allowed in checked luggage. Here, I will be listing items not allowed in hand luggage or carry-on.


Alcohol beverages that are more than 100ml are prohibited. Not only alcohol, any other liquid food or beverages that you pack on your carry-on if it is more than 100ml they will be prohibited.

Household Items

  • Axes and Hatches
  • Cattle Prods
  • Cutting Boards
  • Drills and Drill bits
  • Engine-powered Equipment Completely Purged of Fuel
  • Engine-powered Equipment with residual fuel
  • Hammers
  • Heating pad
  • Magic 8 Ball Mallets
  • Nail guns
  • Samsung Galaxy Note 7
  • Screw Driver that is longer than 7 inches (ca. 18 cm)
  • Spillable batteries
  • Spray starch

Sharp Objects

  • Box Cutters
  • Cork Screws
  • Darts
  • Ice Axes
  • Kirpans
  • Knives, Swiss knife Army, swords, Pocket knives
  • Meat Cleavers
  • Throwing stars
  • Razor type blades
  • Sabbers
  • Saws

Medical Devices

Other than Medical Clinical thermometers, most medical devices are allowed. But while undergoing the screening process for security purposes, inform the TSA officers about your medical condition. Furthermore, explain to them why the medical device you are carrying is necessary. If the TSA officers are satisfied with your answers, they will let you travel with it. Otherwise, they won’t allow you to travel with it.

Sports And Camping

  • Aerosol Insecticide
  • Baseball Bats
  • Bow and Arrows
  • Bowling pins
  • Canoe
  • Cast Iron Cookware
  • Cricket Bats
  • Golf clubs
  • Tent spikes and poles
  • Walking sticks etc

Many items that are related to sports and camping are not allowed for carrying inside a carry-on. So, It would be a good decision if you choose to pack them in your checked luggage.


  • Billy clubs
  • Black Jacks
  • Brass Knuckles
  • Foam Toy sword
  • Night sticks

All the above things do not come under any category. Some items are weapons and some aren’t. But the latter can be converted into a weapon and hence pose a potential threat to the passenger. We can add so many travel items to this list. In case the TSA officer who is checking people find their article as a potential weapon, it will be confiscated by them.

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The entire article is about what is not allowed in checked luggage. After categorizing the travel items, a list of items has been listed below each category. Apart from this, I have also included items not allowed in hand luggage too. Despite going through all the lists, I would still suggest you check with your airlines. Having a look at the TSA list of prohibited items will only help you if you are traveling on American Airlines. If you are traveling in other airlines, they will have their own rules and regulation regarding what items are not allowed in a checked bag.

Frequently Asked Questions (FAQs) – What Items Are Not Allowed In Checked Luggage

1. How beneficial is it to get to know the items not allowed in hand luggage?

Hand luggage or a carry-on is a very useful piece of luggage. If you are learning about the items not allowed in hand luggage, you can have a stress-free journey during the flight.

2. Are TSA guidelines applicable for all airlines?

The guidelines provided by TSA apply to most American Airlines. However, make sure you know what can you not put in checked luggage after checking with your airlines.

3. Are alcoholic beverages permissible inside checked luggage?

Yes. But the amount of beverage you are carrying should be within the limit set by TSA.

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