Sea Shells
Sea shells are allowed by TSA with no restriction, but international customs rules on shells vary by country.
Carry-on
Allowed
Checked
Allowed
Carry-on details
Allowed. Sea shells are a solid item with no TSA security restriction.
Checked-bag details
Allowed. No restriction in checked baggage.
Special instructions
This is a TSA answer only. Some countries restrict or ban bringing certain shells across their border for conservation or agricultural reasons — check destination customs rules if traveling internationally, especially with large or protected-species shells.
FAQ
- Can I bring shells home from a beach vacation?
- TSA has no restriction. Some countries restrict importing certain shells for conservation reasons — check the destination's customs rules, especially for larger or protected species.
Related items
Sources: TSA — What Can I Bring?, U.S. Customs and Border Protection — Travel · Last verified: 2026-08-02
Final decision rests with the security officer at the checkpoint.