Idaho has simple, permissive stun gun laws โ legal for adults 18+ without a permit. Every major Idaho university bans them on campus. Personal alarms and pepper spray are the practical everyday carry.
What Idaho Law Actually Says
Idaho Code ยง 18-3325 specifically addresses "conducted energy devices" (the legal term for stun guns and Tasers) and permits adult possession. Convicted felons are prohibited. No permit or size restrictions apply.
Campus Reality
University of Idaho, Boise State, Idaho State, LCSC, and College of Idaho all ban stun guns on campus.
What to Carry Instead
For Idaho students, a personal alarm and pepper spray are the right combination. The She's Birdie Personal Alarm ($29.99) is unrestricted everywhere. The SABRE Campus Safety Pepper Gel ($11.99) is the top outdoor carry choice.
Always verify your specific campus policy before carrying any self-defense tool on Idaho campus property.
For self-defense tools that are legal on every campus: see our complete dorm safety kit guide and best personal alarms for college students.
Important: Campus policies change. Always verify current pepper spray rules directly with your student's campus police department or housing office before move-in day. State law sets the minimum โ individual colleges can be more restrictive.