By Self Defense Stun Guns Team. Updated September 12, 2026. Every pick was in stock at the listed price when this was updated.
Every stun gun in stock here is rechargeable, which removes the battery question and adds a small routine. This is that routine. Browse the stun guns collection.
Quick comparison
| # | Pick | Price | Mechanism / material | Blade / weight | Overall | Best for |
|---|---|---|---|---|---|---|
| 1 | Shadow Anchor Squeeze-Ready Ring Stun Gun - Midnight Black | $21.99 | ||||
| 2 | Silent Arc Everyday Stun Gun Keychain - Midnight Black | $18.99 | a first purchase or a spare | |||
| 3 | Midnight Diamond Rechargeable Stun Flashlight - Black Alloy | $17.99 | a first purchase or a spare |
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.
Charging
Charge fully on arrival (four to eight hours for most units), then monthly, and after any use. Some units charge by USB cable, others by a fold-out wall plug in the body; the product page says which. Do not leave it on the charger for days.
Testing
Once a month, safety off, one-second arc away from the body and away from anything flammable. A weak or absent arc after a full charge means the battery is done.
Care and storage
Wipe the contacts with a dry cloth. Keep it out of a hot car for months at a time; heat shortens battery life. Store with the safety on.
Rechargeable models in stock
1. Shadow Anchor Squeeze-Ready Ring Stun Gun - Midnight Black
Squeeze-grip, rechargeable.
| Price | about $21.99 |
|---|
2. Silent Arc Everyday Stun Gun Keychain - Midnight Black
Keychain micro, rechargeable.
| Price | about $18.99 |
|---|
Best for: a first purchase or a spare.
3. Midnight Diamond Rechargeable Stun Flashlight - Black Alloy
Stun flashlight, rechargeable.
| Price | about $17.99 |
|---|
Best for: a first purchase or a spare.
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
How long does a stun gun charge last?
Weeks in standby; charge monthly.
How do I charge a stun gun?
USB cable or a fold-out wall plug, depending on the model; four to eight hours from empty.
How long do rechargeable stun guns last?
Years with monthly charging and no heat exposure.
Prices are selfdefensestunguns.com prices at the time of writing and change with stock.