Yes, toothpaste is generally considered a liquid, gel, or paste by transportation security administrations like the TSA.
This means it is subject to restrictions when carried on flights. The TSA's 3-1-1 rule generally applies to toothpaste.
TSA 3-1-1 Rule Explained
The TSA's 3-1-1 rule dictates that when travelling with carry-on luggage, liquids, gels, aerosols, creams, and pastes must adhere to the following guidelines:
- 3.4-ounce (100ml) bottle or less per item: All liquids must be in travel-sized containers that are 3.4 ounces (100 milliliters) or smaller.
- 1 quart-sized, clear, plastic, zip-top bag: You must place all of these items in one clear, quart-sized, plastic, zip-top bag.
- 1 bag per passenger: Each passenger is limited to one quart-sized bag of liquids.
Carrying Toothpaste
- Carry-on: Toothpaste in tubes larger than 3.4 ounces/100ml must be placed in checked baggage. Smaller tubes that adhere to the 3-1-1 rule are allowed in carry-on bags.
- Checked baggage: There are typically no restrictions on the size or amount of toothpaste in checked baggage.
- Toothpaste tablets: As an alternative, toothpaste tablets are not subject to the 3-1-1 rule and can be carried in your carry-on without restrictions.
Why is Toothpaste Considered a Liquid?
Because of its consistency, toothpaste falls into the category of gels or pastes that are treated the same as liquids by security agencies. This is because these substances can be easily concealed and potentially used for harmful purposes.
