Feeding Devices & Other Tools
Stun Guns & Pepper Spray
Last updated December 14, 2025
Learn what Massachusetts law says stun guns and pepper spray.
Stun guns
Stun guns are considered firearms according to Massachusetts law, and therefore require an LTC to possess and carry. This applies to any type of stun gun, whether it's a firearm-shaped stun gun that shoots darts, or the "brick-shaped" style that requires direct contact.
When storing a stun gun, they need to be secured in a locked container.
Pepper spray
Massachusetts regulates self-defense sprays, such as chemical mace, pepper spray or similar. A permit is not required to purchase, possess or carry self-defense spray for anyone who is over 18 years old. Any person under 18 needs to have a self-defense spray permit in order to purchase or possess the spray. You can apply for a permit through the MIRCS Unified Gun Portal.
In order to be eligible for a self-defense spray permit, a person needs to be at least 12 years old and must not be a "prohibited person" or "unsuitable", as defined for the FID/LTC. Additionally, applicants between 12-15 years old need permission from a parent or guardian to apply. The application fee for the permit is $25.
A self-defense spray permit will be valid for 3-4 years and will expire on the holder's birth date. Address changes need to be reported on the MIRCS Unified Gun Portal within 30 days.
Self-defense sprays can only be sold by licensed firearms dealers.

