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Stun Gun Buying Guide: Types, What the Specs Mean, Charging, Safeties and What to Carry

How to choose a stun gun: squeeze-grip, keychain, concealed and baton types, why voltage claims mean nothing, rechargeable batteries, safeties.

By Self Defense Stun Guns Team. Updated September 12, 2026. Every pick was in stock at the listed price when this was updated.

Stun guns are sold on a number that means nothing (voltage) and bought for features that mean everything (grip, size, safety, charging). This guide covers the four types, the specs that matter, and shows the in-stock models buyers order most. Browse the stun guns collection.

Quick comparison

How we ranked these

Every product on selfdefensestunguns.com carries a 30-day order score recalculated daily from real orders across our store network. The picks below are the in-stock items with the highest score on the day of the last update, in that order, and each one is checked against its listed specifications. This is not a hands-on torture test and nothing here is sponsored; it is what buyers chose with their own money, explained.

The four types

TypeSizeActivationBest for
Squeeze-gripPalmGrip the bodyCarry; no switch to find
Keychain microKeysButtonAlways with you
Concealed (perfume, lipstick)PurseButton under capDiscreet carry
Flashlight / batonHand to forearmSwitchCar, bedside, walking the dog

The stun guns buyers order most

1. Shadow Anchor Squeeze-Ready Ring Stun Gun - Midnight Black

Shadow Anchor Squeeze-Ready Ring Stun Gun - Midnight Black

The best-seller: squeeze-activated with a finger ring so it cannot be pulled away.

Priceabout $21.99

See current price and stock

2. SirenGuard Squeeze-Ready Stun Gun with Alarm - Pink

SirenGuard Squeeze-Ready Stun Gun with Alarm - Pink

Squeeze-ready with a built-in alarm, pink.

Priceabout $22.99

See current price and stock

3. Rose Siren Squeeze-Ready Stun Gun - Designer Pink

Rose Siren Squeeze-Ready Stun Gun - Designer Pink

Squeeze-ready, designer pink.

Priceabout $22.99

See current price and stock

4. Squeeze-Guard Everyday Shield Stun Gun - Midnight Black

Squeeze-Guard Everyday Shield Stun Gun - Midnight Black

Squeeze-activated in black.

Priceabout $22.99

See current price and stock

5. Silent Arc Everyday Stun Gun Keychain - Midnight Black

Silent Arc Everyday Stun Gun Keychain - Midnight Black

The keychain micro.

Priceabout $18.99

Best for: a first purchase or a spare.

See current price and stock

6. Secret Scent Stealth-Defense Stun Gun - Pink Rhinestone

Secret Scent Stealth-Defense Stun Gun - Pink Rhinestone

A concealed perfume-style stun gun.

Priceabout $15.99

Best for: a first purchase or a spare.

See current price and stock

7. Midnight Diamond Rechargeable Stun Flashlight - Black Alloy

Midnight Diamond Rechargeable Stun Flashlight - Black Alloy

A rechargeable stun flashlight.

Priceabout $17.99

Best for: a first purchase or a spare.

See current price and stock

8. Shadow Reach TripleStun Protection Baton - Black Metal

Shadow Reach TripleStun Protection Baton - Black Metal

A flashlight stun baton, the largest in stock.

Priceabout $41.99

See current price and stock

The specs that matter

Voltage: ignore it; the numbers on packaging are not comparable across brands and do not predict effect. Rechargeable: every model here charges by USB or a fold-out plug; no batteries to replace. Safety: a switch or a squeeze mechanism that prevents discharge in a bag. Grip: a ring or wrist strap keeps the device in the hand. Extras: alarm and flashlight if you want one device.

Charging and care

Charge fully on arrival, then monthly. Test the arc for one second, away from the body, monthly. Keep the contacts clean. Do not store in a hot car for months. Detail: charging and care.

Stun guns are restricted or prohibited in several states and cities. This page is not legal advice; Self Defense Supply publishes a stun gun rules-by-state guide with statute citations. Read yours before ordering.

Frequently asked questions

What stun gun should I buy?

For carry, a squeeze-grip model such as the Shadow Anchor; for keys, the micro; for a car or bedside, a flashlight or baton.

Does higher voltage mean a stronger stun gun?

No. Packaging voltage claims are not comparable; choose on grip, size and safety.

Are stun guns rechargeable?

Every model in stock here is.

Prices are selfdefensestunguns.com prices at the time of writing and change with stock.

Best-Selling Stun Guns: The 12 Buyers Order Most
The twelve stun guns buyers order most, ranked by 30-day orders with type and price: squeeze-grip, keychain, concealed and flashlight models.