Can you bring toothpaste on a plane?
Also known as: colgate, crest, tooth gel
Restricted status
Allowed in hold
Official TSA Rules & Reason
Toothpaste is classified as a paste/gel and is restricted under liquids rules. Tubes in carry-on must be 3.4 oz (100 ml) or less. Larger tubes must be checked.
Official TSA SourceTraveler Packing Tip
Place toothpaste in a clear pouch near the top of your carry-on luggage. Security officers often request passengers to remove restricted items for standalone X-ray screening.
Important Packing Guidelines
- ✓Must fit inside your clear, quart-sized toiletries bag.
Frequently Asked Questions
Is toothpaste allowed on a plane?▼
According to the TSA, toothpaste is restricted in carry-on bags and allowed in checked baggage. Toothpaste is classified as a paste/gel and is restricted under liquids rules. Tubes in carry-on must be 3.4 oz (100 ml) or less. Larger tubes must be checked.
Can I bring toothpaste in carry-on luggage?▼
Yes, toothpaste is restricted (subject to conditions) in carry-on bags. Must fit inside your clear, quart-sized toiletries bag.
Are there any special rules for packing toothpaste in checked baggage?▼
In checked bags, toothpaste is allowed without restrictions. Must fit inside your clear, quart-sized toiletries bag.
TSA Officer Discretion
The final decision rests with the TSA officer on whether an item is allowed through the security checkpoint. Rules and regulations can vary depending on international travel destinations or dynamic airport security alert levels.
Reviewed by BringOnPlane Editorial Team
This document has been reviewed and verified by our travel reference editors. All statuses, notes, and guidelines are checked against live security feeds from the TSA (Transportation Security Administration) and FAA (Federal Aviation Administration).
Official Regulation Citations
49 CFR § 1540.111
TSA General Security Carriage Regulations — Transportation Security Administration (TSA)
This regulation mandates baggage safety constraints, hazardous materials classifications, or general prohibited carriage parameters for airline passengers flying within or into the United States.
Rule Change & Review History
Verified baggage allowance statuses and aligned conditions with TSA What Can I Bring updates.
Regulation Source