Loose Razor Blades
Loose razor blades not installed in a razor are not allowed in carry-on and must be packed in checked baggage.
Carry-on
Not allowed
Checked
Allowed
Carry-on details
Not allowed. Razor blades that aren't installed in a cartridge or razor body — including loose double-edge, injector, and straight-razor blades — are prohibited in carry-on. This is different from a safety razor with the blade already installed and enclosed, which is generally permitted.
Checked-bag details
Allowed. Loose razor blades can be packed in checked baggage.
Special instructions
Sheathe or securely wrap loose blades in checked baggage to prevent injury to baggage handlers and inspectors.
Related rules
FAQ
- Can I pack spare razor blade refills in my carry-on?
- No. Loose razor blades not installed in a razor are prohibited in carry-on and must go in checked baggage, sheathed or wrapped for safety.
Related items
Source: TSA — What Can I Bring? · Last verified: 2026-08-02
Final decision rests with the security officer at the checkpoint.