What Not to Pack in Your Carry-On

With airlines raising checked bag fees knowing the rules for packing your carry-on is essential.

3/13/20242 min read

man in black denim jeans and black leather shoes standing beside black luggage bagman in black denim jeans and black leather shoes standing beside black luggage bag

What Not to Pack in Your Carry-On

When it comes to packing for a trip, knowing what to pack in your carry-on can be just as important as knowing what to leave behind. Airlines have strict regulations on what items are allowed in the cabin, and it's essential to comply with these rules to ensure a smooth and hassle-free journey. Below are some items that should never be packed in your carry-on, whether they're obvious or not, so you can pack with confidence and avoid any last-minute surprises at the airport.

1. Liquids and Gels Over 3.4 Ounces

One of the most well-known rules is the 3-1-1 rule for liquids and gels. According to this rule, any liquid or gel item in your carry-on must be in a container that is 3.4 ounces (100 milliliters) or less, and all of these containers must fit into a single quart-sized clear plastic bag. This rule applies to items such as shampoo, conditioner, lotion, toothpaste, and even beverages. Anything larger than the specified limit should be packed in your checked luggage.

2. Self Defense Items

This category includes items that you might carry with you in your day to day life but just can't get carried onto a plane. If you're checking a bag put them into it, otherwise they will be confiscated. The list of self defense items includes; pepper spray (2% tear gas only), stun guns, brass knuckles, tasers, or billy club.

3. Sharp Objects and Weapons

It should go without saying, but sharp objects and weapons are strictly prohibited in the cabin. This includes items such as knives, scissors, box cutters, and firearms. These items should be packed securely in your checked baggage or left at home altogether to avoid any legal trouble or delays at the airport security checkpoint.

4. Flammable and Explosive Materials

Another category of items that you should never pack in your carry-on are flammable and explosive materials. This includes items like lighters, matches, fireworks, and aerosol cans. These items pose a significant risk to the safety of the aircraft and are strictly prohibited in the cabin. It's important to note that even certain personal care products, such as hairspray or spray deodorant, may fall under this category due to their flammable nature.

While these are some of the most important items to avoid packing in your carry-on, it's always a good idea to check with your airline or the Transportation Security Administration (TSA) for the most up-to-date information on prohibited items. Each airline may have its own specific rules and regulations, so it's crucial to be aware of them before you start packing for your trip.

By following these guidelines and knowing what not to pack in a carry-on, you can save time and avoid any unnecessary stress or inconvenience at the airport. Traveling light doesn't just mean packing efficiently; it also means packing responsibly. Pack smart, pack light, and have a safe and enjoyable journey.