16 Things You Didn’t Know TSA Bans in Checked Luggage

Air travel requires a good understanding of TSA baggage rules to ensure a smooth journey. The TSA imposes strict restrictions on certain items in checked luggage to prioritize passenger safety.

In this guide, we’ll cover 20 items prohibited in checked bags—some of which might surprise you. Stay informed to avoid unnecessary hassles at the airport!

Alcoholic Beverages 

Alcoholic beverages over 70% alcohol can turn your luggage into a fire hazard. The TSA bans these due to their extreme flammability and potential danger. Travelers should opt for lower-proof alternatives or purchase these items post-security. Remember, safety trumps convenience when it comes to high-proof spirits.

Lighters

The TSA restricts lighters in checked baggage to prevent accidental ignition. This includes Arc lighters, plasma lighters, electronic lighters, and e-lighters. Passengers may carry one lighter in their carry-on or on their person. Always check the latest guidelines before flying with such items.

Bang Snaps

Bang snaps are the small fireworks that pop when thrown and are not flight-friendly. Their potential to ignite accidentally bans them from both checked and carry-on luggage. To be safe, leave these novelty items at home. Air travel is not the place for these explosive amusements.

Bear Spray

Designed to deter bear attacks, bear spray is too potent for air travel. Its high concentration of capsaicin categorizes it as a hazardous material. Passengers should seek alternative protection or purchase it at their destination. Always prioritize safety over convenience when packing.

Butane

Butane containers, used in torches and some lighters, are highly flammable. The risk they pose in the cargo hold is too great for airlines. These items are best left at home or purchased upon arrival. Safety regulations strictly prohibit their transport in checked luggage.

Chlorine for Pools

Chlorine, a common pool cleaner, is dangerous in aircraft holds. Its corrosive and reactive nature makes it a banned substance. Travelers should source such chemicals locally, not pack them. The prohibition of chlorine ensures the integrity of baggage and aircraft.

Cooking Spray

Cooking sprays, though seemingly innocuous, are just flammable gases. The pressurized cans pose a risk of explosion under certain conditions. It’s safer and more convenient to buy cooking spray at your destination. The TSA’s ban on such items underscores the importance of safety.

Dynamite

The TSA examines 1.4 million checked bags every day for explosives. Dynamite, an obvious explosive, is strictly prohibited in checked baggage. Its potential for devastation makes it unfit for air travel. Even small amounts pose a significant threat to safety. Adhering to this rule is paramount for everyone’s well-being.

Fertilizer

Fertilizers, though useful for gardens, can be explosive under certain conditions. Its chemical composition makes it a risk in the cargo hold. For safety reasons, it’s best to leave such items at home. The ban on fertilizer underscores the importance of prioritizing safety.

Fire Extinguishers

Due to their pressurized nature and chemical contents, fire extinguishers are not allowed. They can become hazards if the pressurized container unexpectedly opens. Passengers should rely on the aircraft’s safety equipment. The restriction ensures that onboard safety measures are adequate and controlled.

Flammable Paints

Flammable paints pose a risk of combustion, making them unsuitable for checked baggage. Their volatile organic compounds can become hazardous. It’s best to purchase paints at your destination or ship them separately. Safety considerations dictate this restriction, emphasizing caution.

Lithium Batteries

Lithium batteries, while essential for many devices, pose a fire risk. You can only carry batteries with 100-watt hours or less in your hand luggage. This policy prevents potential thermal runaway incidents in the cargo hold. Always follow the guidelines for transporting lithium batteries safely.

Medical Devices

Certain medical devices, especially those containing radioactive material, require special handling. Passengers should inform the airline and seek approval before travel. Documentation and proper packaging are essential. This ensures the safety and functionality of the devices upon arrival.

Power Banks

Power banks are indispensable but are only allowed in hand baggage. Their lithium content can pose a risk in checked baggage. Always keep power banks with you to comply with safety regulations. This precaution helps prevent potential fire hazards during flight.

Realistic Replicas of Explosives

Realistic replicas of explosives, even if non-functional, can cause alarm. Their presence in checked luggage is strictly prohibited. These items can lead to misunderstandings and security concerns. Ensuring that such replicas are not packed is crucial for security protocols.

Safety Matches

You can only carry safety matches in person and not in checked luggage. However, you can carry a small quantity for personal use. This restriction is in place to prevent accidental ignition. Adhering to this rule contributes to the overall safety of the flight.