In 2026, Florida remains a "permissive" state for self-defense tools, but they must be used strictly in accordance with Chapter 790 of the Florida Statutes. Pepper spray is legal and can be carried openly or concealed, provided the canister does not exceed 2 ounces. Stun guns and Tasers are also legal for adults (18+) without a permit, as they are classified as non-lethal. Regarding knives, most "common pocket knives" with blades under 4 inches can be carried concealed without a license, but larger fixed-blade knives or "tactical" folders usually require a concealed carry permit. A major 2026 update is the continued legality of "impact tools" like tactical flashlights and personal alarms, which are allowed nearly everywhere. It is a grounded legal reality that while these tools are legal to own, "brandishing" them in a non-threatening situation or using them aggressively can lead to felony assault charges. Always remember that Florida's "Stand Your Ground" law applies to the use of force, not just the possession of a weapon.