Stun Guns 101: Do They Really Work for Self-Defense?

Stun guns are compact personal safety devices that deliver an electrical charge which can temporarily stop a threat. They work through direct contact, disrupting muscle control and causing intense pain or disorientation.

How stun guns work

Stun guns work by delivering a high-voltage, low amperage (a.k.a. “amp” – the unit of electric current) on contact, delivering a series of effects, such as pain, muscle disruption, and disorientation, momentarily incapacitating them so the user can get away. The full impact of stun gun use depends on where the charge lands and its duration.

Stun gun effectiveness

Stun guns work best at close range, where firm contact is maintained for several seconds. Many factors determine its effectiveness, including the attacker’s size, clothing thickness and user readiness. When used correctly, they can be incredibly effective at stopping a would-be attacker. 

Stun guns are a non-lethal self-defense device, designed to create an opportunity to escape to safety.

SABRE top pick: 2-in-1 stun gun with flashlight and anti-grab bar technology; Featuring a 1.250 µC (microcoulombs) charge, this stun gun produces intolerable pain according to the National Institute of Justice. The Anti-Grab Bar shocks an attacker if they try to take the unit away from you, helping the user maintain control of the stun gun.

Stun guns versus other personal safety devices

Stun guns versus pepper spray

Pepper spray and pepper gel are effective deterrents against threats and provide protection at a distance. The primary ingredient in both is oleoresin capsicum (OC), a compound derived from hot peppers that causes intense burning. (Read SABRE’s Complete Guide to Pepper Spray and Pepper Gel Explained) While pepper spray and pepper gel can be used at a distance and against multiple attackers, a stun gun is only effective in close-range situations.

The best tools depend on individual comfort, environment and proximity to a threat. Users should also look at local laws, which can vary based on the device. (See stun gun state laws and pepper spray laws by state)

Stun gun advantages

Stun guns are non-lethal, compact, reusable and often equipped with flashlights or alarms. A benefit to carrying a stun gun is the loud and intimidating crackling sound at startup, which can act as a deterrent before contact is required. These devices are also a great option when a threat is up close. 

 

Tips for safe stun gun use

Practice activating and gripping the stun gun before first-time use. Keep it accessible on a belt holster, in a pocket, around the wrist, or in a carrying case within arm's reach. Always pair any personal safety device with situational awareness and broader safety habits.

 

Stun guns are an effective self-defense device when used properly and as part of a layered safety plan. Consider bundles like the SABRE pepper spray and stun gun protection pack that provides the best of both safety deterrents.

 

To learn more about stun gun strengths, pain scale, and more, read this blog Stun Gun Strength Explained: Volts, Effectiveness and Real-World Scenarios.

How to use your stun gun

Watch the full video on stun guns here: https://youtu.be/JLyTF50ifdo