🔫 Weapons & Firearms

Can I Bring Self-Defense Sprays on a Plane?

Carry-on Bag

Not Permitted

Checked Bag

Allowed

TSA Details

Checked only. One 4 fl. oz. (118ml) max. Must have safety mechanism. Max 2% tear gas (CS/CN). Check with airline as some may not allow.

⚠️

TSA officers make the final call. Verify on the official TSA website before flying.

Also known as

self defense spraymacepepper sprayOC spraydefense spraytear gas spray

More Weapons & Firearms

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Ammunition

Carry-onNot Permitted
CheckedRestrictions Apply

BB Guns

Carry-onNot Permitted
CheckedRestrictions Apply

Billy Clubs

Carry-onNot Permitted
CheckedAllowed

Black Jacks (Self-Defense Weapons)

Carry-onNot Permitted
CheckedAllowed

Brass Knuckles

Carry-onNot Permitted
CheckedAllowed

Compressed Air Guns

Carry-onNot Permitted
CheckedRestrictions Apply