Yes, stun guns are legal in Maine for individuals aged 18 or older without a permit. Maine law classifies them as non-lethal self-defense devices, permitting possession and use for protection. However, municipalities like Portland have imposed local restrictions, requiring stun guns to be carried openly or prohibiting their use in certain public spaces. No state-level registration or licensing is mandated, but recent 2026 legislative proposals may introduce additional compliance requirements for retailers.
Key Regulations for Stun Guns in Maine
- Age Restriction: Only individuals 18 years or older may purchase or possess stun guns under Maine Revised Statutes Title 17-A, § 1059.
- Local Ordinances: Cities such as Portland enforce open-carry rules for stun guns in public, with violations punishable by fines up to $500.
- Prohibited Use: Stun guns cannot be used in the commission of a crime, and their possession is banned in secured areas of courthouses or state correctional facilities under 15 M.R.S. § 3003-A.