Indiana has an interesting legal split: contact stun guns are legal for adults without a permit, but Tasers require a handgun license. For college students, the distinction matters less than the universal campus ban — every major Indiana university prohibits both.
What Indiana Law Actually Says
Indiana Code § 35-47-8-5 permits adults 18+ to purchase and possess contact stun guns without a permit.
Indiana Code § 35-47-8-4 is different: it applies handgun license requirements to "electronic stun weapons" — defined as devices exceeding 5 milliamps at 60Hz. Most consumer Tasers fall under this definition. A handgun license requires a background check and being 18 or older.
Campus Reality
Indiana University's Firearms and Weapons Policy is one of the most notable in the Midwest: it explicitly lists Tasers, electronic stun weapons, and stun guns as prohibited — but specifically exempts personal pepper sprays. This makes IU one of the few major universities with an explicit pepper spray carve-out.
Purdue, Notre Dame, Ball State, and ISU also prohibit stun guns on campus.
What to Carry Instead
For IU students specifically: pepper spray is explicitly permitted. The SABRE Campus Safety Pepper Gel ($11.99) is the top recommendation — IU's own policy specifically allows it.
For all Indiana students: a personal alarm is unrestricted on every Indiana campus. The She's Birdie Personal Alarm ($29.99) is the safest universal choice.
IU students: Your campus policy explicitly permits pepper spray. Use it. It is legal, effective, and specifically called out as allowed.
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 — individual colleges can be more restrictive.