Device	Best for	Avg. price	Works from a distance	Key features	Legality notes	Learn more
VIPERTEK Stun Gun and Strobe Light	Best self-defense weapon	<$20.00	Yes (strobe light)	Flashlight, strobe, stun gun	Restricted in some states/cities*	View on Amazon
Sabre Red Pepper Gel	Best pepper spray	<$20.00	Yes, 18 ft.	Gel spray, belt holster	Restricted in some states/cities*	View on Amazon
Safely Sidekick	Best pepper spray multi-tool for women	<$50.00	Yes, 10 ft.	Pepper spray, flashlight, personal alarm, wrist strap, grip, safety spike	Restricted in some states/cities*	View on Safely
The Atomic Bear Tactical Pen	Best kubotan	<$20.00	No	Glass breaker, pen	Legal in all states	View on Amazon
She's Birdie	Best safety siren	<$30.00	Yes (siren, strobe light)	130dB alarm, strobe light, keychain	Legal in all states	View on Amazon
Stinger	Best for car emergencies	<$30.00	Yes	140dB alarm, glass breaker, seatbelt cutter	Legal in all states	View on Amazon
The Stunner	Best multi-tool	<$90.00	Yes, 12ft.	Pepper spray, stun gun, flashlight, spikes, grip	Restricted in some states/cities*	View on Stunner Safety

*The following states (or specific cities therein) may restrict stun guns, pepper spray, and knux grips: AK, CA, DC, DE, HI, IA, IL, MA, MD, NJ, NY, VT, WA. Check for local and state regulations before purchase.
Amazon.com price as of post date. Offers and availability may vary by location and are subject to change. Read full disclaimer.