Stun Gun vs. TASER: What’s the Difference?

Why you can trust SafeWise
products considered
250+
research hours in 25+ in-home tests
10k+
years of combined experience
176+
homes and people protected
10M+

For over 11 years, SafeWise experts have conducted independent research and testing to create unbiased, human reviews. Learn how we test and review.

There are four main differences between stun guns and tasers: branding, range, reusability, and price. TASERs are branded projectile weapons, while stun guns are more affordable and require close-range contact with an attacker.

Stay Safe and become a SafeWise Insider!

Sign up for our free weekly newsletter to get the best safety news, product info, and deals.

By signing up, you agree to our Terms and Conditions and Privacy Policy.

Stun gun vs. TASER: Branding

TASER—in all caps—is a brand from Axon that helped popularize using electric shock weapons for self-defense. TASER's early popularity meant many people started using it as a generic term, like how dumpster became the de facto term for large trash bins.

In contrast, a stun gun is any electroshock weapon. This means that all TASER devices are stun guns—but not all stun guns are TASERs.

TASER vs. Stun gun: Range

Stun guns are close - proximity devices that require you to be next to the person attacking you. They use a painful shock to discourage further contact.

On the other hand, a TASER uses projectile prongs that attach to a target further away—up to 15 feet. The two prongs spread out when a TASER gun fires, allowing them to land on different body parts. This helps the TASER send electricity across a larger area. Ironically, a TASER's shape is more like a traditional firearm than a generic stun gun is.

While a TASER device is just as painful as a normal stun gun, it's more effective at incapacitating muscle functions so an attacker can't move.

Notepad
TASER use by police officers

The projectile prongs on TASERs make them ubiquitous among law enforcement agencies with police TASER devices offering more range than consumer models—up to 35 feet.

Stun gun vs. TASER: Reusability

The projectile nature of a TASER renders its wires and propellant unusable after one or two shots, depending on the model. Swapping out the TASER cartridge is easy, but it gives you fewer options when deterring an attack, and spare cartridges are expensive.

Most stun guns use a rechargeable battery and don't use projectiles. You can use them as long as the battery still has some juice.

Stun gun vs. TASER: Price

It's easy to find reliable stun guns, like the Vipertek VTS-989, for less than $30, while most of TASER's consumer-grade models, like the TASER Pulse, cost $400 or more. TASERs are also more expensive to use—replacement cartridges cost about $20 to $23, depending on if you buy a 10-pack or a 2-pack. Likewise, replacement batteries cost between $10 and $25, depending on your model.

Stun gun vs. TASER: What should I buy?

Your budget is probably the biggest factor in buying a TASER or a stun gun, but both have strengths and weaknesses. Stun guns are more affordable and easier to reuse, while a TASER helps you keep your distance from violent attackers. Check out our review of the best stun guns to find the best fit for you and learn about stun gun laws.


Compare the top personal safety devices

Device
Best for
List price
Works from a distance
Batteries
Learn more

Best self-defense weapon

Icon Yes  LightYes (strobe light)
Rechargeable

Best pepper spray

Icon Yes  LightYes, 18 ft.
None

Best kubotan

Icon No  LightNo
None

Best safety siren

Icon Yes  LightYes
2 Metal Lithium

Best for cars

Icon Yes  LightYes
3 LR44

Amazon.com price as of post date. Offers and availability may vary by location and are subject to change. Read full disclaimer.


Related articles on SafeWise


Disclaimers

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Safewise.com utilizes paid Amazon links.

Certain content that appears on this site comes from Amazon. This content is provided "as is" and is subject to change or removal at any time.

John Carlsen
Written by
John is a technology journalist specializing in smart home devices, security cameras, and home security systems. He has over a decade of experience researching, testing, and reviewing the latest tech—he was the Smart Home Editor for Top Ten Reviews and wrote for ASecureLife before joining SafeWise as a Staff Writer in 2020. John holds a Bachelor's degree in Communications, Journalism emphasis from Utah Valley University. In his spare time, he enjoys hiking, photography, cooking, and starting countless DIY projects he has yet to complete.

Recent Articles

""
The Best Home Security Systems in Canada 2025
Learn about 2025's best home security systems for Canada with research from SafeWise experts. From...
SW_Article_Medical Alerts with the Best Battery_Featured image with logo
Best Medical Alert Systems 2025
We researched the best medical alert systems to find reliable options that can empower you...
Man and woman couple wife husband set up surveillance security camera
Best Apartment Security Systems of 2025
In 2025 we tested the best apartment security systems and cameras. They offer security solutions...
diy-security-system-on-ipad
Best DIY Home Security Systems of 2025
SimpliSafe is the best DIY home security system because it's cost-efficient, effective, and easy to...