Will Shampoo Explode in Checked Luggage?

Did you know that if the shampoo container is more than 3.4 ounces, it could explode in the plane’s cargo hold?

So before you head to the airport, make sure to check your shampoo bottle’s size to avoid a potentially messy situation.

TSA has a few rules about what you can and can’t pack in your checked luggage. The shampoo is one of the items on the list of prohibited items. This is because shampoo can be used as a weapon or to start a fire.

The TSA states that all liquids, gels, and aerosols must be placed in quart-sized and clear plastic bags for inspection. In addition, the bag may only contain one item per container, and each container must be 3.4 ounces or less.

TSA Shampoo Rules For Checked Bags

The most common reason is the pressure changes that occur during takeoff and landing. These pressure changes can cause the shampoo bottle to expand and burst.

Why Does Shampoo Explode In Checked Luggage?

Another reason why shampoo can explode in luggage is because of the heat. If your shampoo is exposed to hot temperatures, it can cause the bottle to melt and leak.

You can pack your shampoo in a plastic bag. This will help protect the bottle from being crushed by other items in your luggage.

How you keep shampoo from exploding on a plane

If you’re traveling with a large shampoo bottle, you can also consider packing it in your carry-on bag instead of your checked luggage.

Swipe up to learn what will happen if shampoo explodes on a plane.