Deodorant
Solid-stick deodorant has no restriction; spray/gel deodorant follows the 3-1-1 liquids rule in carry-on.
Carry-on
Allowed with conditions
Checked
Allowed
Carry-on details
Depends on form. Solid-stick deodorant is not a liquid and has no size restriction in carry-on. Spray or gel/roll-on deodorant is treated as a liquid and must be 3.4 oz (100 mL) or less in carry-on.
Checked-bag details
Allowed in any form and any size in checked baggage.
Quantity limit
3.4 oz (per container)
Special instructions
Solid stick deodorant is exempt from the liquids rule entirely — only spray, gel, and roll-on forms count as liquids.
Related rules
FAQ
- Is stick deodorant considered a liquid?
- No. Solid-stick deodorant isn't a liquid, gel, or aerosol, so it has no size restriction in carry-on. Spray and gel/roll-on versions are treated as liquids and must follow the 3.4 oz rule.
Related items
Source: TSA — What Can I Bring? · Last verified: 2026-07-29
Final decision rests with the security officer at the checkpoint.