The Best Self Defense Tools 2025

1. GE Personal Security Window/Door Alarm, Battery Operated, 56789

The GE Personal Security Window/Door Alarm provides a simple-to-use, cost-effective security solution to protect you and your family against home invasions. The 120-decibel alarms are loud enough to make a would-be intruder think twice about entering through your doors or windows. The alarm is also extremely easy to use and operate. The window/door alarm features a contemporary design with easy access buttons and controls for simple operation. This straightforward concept makes using the GE Personal Security Window/Door Alarm intuitive, no matter what your technological skills may be. With no wires required for installation, protecting any window or door in your home is as easy as attaching the alarm to your window or door with double-sided tape (included). The window alarm features an on/off/chime switch for easy operation and a low battery test button for checking battery life. The GE Personal Security Window/Door Alarm is perfect for homes, apartments, dorm rooms and offices.

About The Product: Easy to install--no wiring needed. Includes one 120dB window/door alarm. Window/door alarms feature easy access off/chime/alarm switch. Low battery test button to check battery life. Includes all mounting hardware.

2. Coghlan's Six Function Whistle, Multipurpose Camping, Hiking, Survival and Emergency Tool

Coghlan's Six Function Whistle is a versatile tool that has everything you need to stay safe and prepared in an emergency. It features an LED light, compass, magnifier, thermometer, and signal mirror, all conveniently packed into a lightweight and compact design. The included lanyard and clip make it easy to attach to your backpack or gear, and batteries are included for added convenience. Whether you're hiking, biking, or paddling, this whistle is a must-have for any light adventure.

LED light, whistle, compass, magnifier, thermometer, and signal mirror for exploring the outdoors, emergency and survival situations Lightweight and compact design Lanyard and clip for easy attachment to camping and outdoor gear Batteries included Perfect for hiking, biking, and paddling adventures

3. Bell Simulated Alarm Two-Pack

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4. GE Personal Security Keychain Alarm, 120 Decibel Siren, 51208

The GE Personal Security Keychain Alarm acts as a portable security solution that delivers peace of mind wherever you go. The ultra-slim, inconspicuous alarm attaches easily to any keychain or can easily slip into your pocket, purse or backpack. Simply activate the alarm by pulling the pin in an emergency or unsafe situation to immediately draw attention and alert others. The unique pin design makes it difficult for an aggressor to deactivate the alarm. The LED key light provides a convenient light when looking for a car or door keyhole. Ensure your alarm is fully operational with the low battery indicator. The alarm is also extremely easy to use. Featuring a contemporary design with easy access buttons and controls for simple operation. This straightforward concept makes operation intuitive, no matter what your technological skills may be. The simple design and ease of use makes the GE Personal Security Keychain Alarm ideal for all ages. The keychain requires 4 LR-41 batteries (included). This product is backed by a 90-day limited warranty.

Portable Alarm – Acts as a portable security solution that delivers peace of mind wherever you go. Easy and convenient to use, clip to keyring, lanyard, purse, bag, backpack and more Easy to Use – Ideal for men, women, children, elderly, students, joggers, anyone in need of added personal security and protection Reliable and Loud – Unique pull pin design activates extra loud 120dB alarm when pin is removed Guiding Light – Built-in LED key light makes it easy to find door locks on home or automobile Peace of Mind – Comes with 90-day limited warranty. Built-in low battery indicator, requires 4 LR41 batteries (included)

5. Attwood 11829-6 Safety Whistle, Plastic, Flat Type, No Interior Ball, Delivers Emergency Signal, Includes Lanyard

The Attwood Safety Whistle gives you a little bit more control in wild situations. This flat, plastic whistle delivers a loud, clear blast that is sure to catch attention. Perfect for attachment to life vests as signal whistle Lanyard included 2 1/4-Inch x 3/4-Inch

Attwood Safety Whistle, Orange: Flat, plastic orange safety whistle Perfect for emergency signal Breath-powered whistle reliably delivers emergency signal Flat-style whistle with no ball inside Made of durable plastic Bright orange so it’s easily seen when needed Comes with a convenient lanyard Ideal for attaching to a life vest Measures 1 7/64-inches x 2 51/64-inches x 5/16-inches

6. Spy Gear Spy Gear Digital Alarm Safe

Protect all your secrets from enemy eyes with this high-tech safe. Set your personal four-digit code and lock up your stuff. A voice alarm alerts you if someone tries to hack the code. Requires 3 AAA batteries, not included. SKU:ADIB0016A3VFO

Merchandise

7. Life Gear 6-in-1 Personal Safety Device with NOAA Radio

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Life Gear 6-in-1 Personal Safety Device with NOAA Radio: Powered by hand-crank or battery Includes a super bright .5 Watt LED flashlight and RED emergency LED flashers Features an emergency siren and NOAA Alert/Weatherband/AM/FM Radio

8. Trademark Global Security Alarm

Trademark Global Security Alarm, 9 V, 130 dB, Audible, Visual

Trademark Global Security Alarm Input Voltage: 9 V Sound Emission: 130 dB Input Voltage: 9 V Sound Emission: 130 dB Alarm Type: Audible, Visual Alarm Type: Audible, Visual

9. Mitre Survival Signal Whistles

Make the call every time with our stainless steel whistle. Great for coaches and referees alike, the demonstrative shrill cuts through crowd noise and player chatter with ease. Easier to use than traditional peals whistles, the cork pea makes it easy to blow a loud, clear whistle, even if you're a little out of breath. Wear them hands-free on the braided lanyard, or detach them for easy access and quick pocket storage.

Mitre Whistle Combo Pack

10. Clarity Personal Signaler Portable Notifier

For use with the AL10 AlertMaster Notification System. Portable notifier with LED icons to alert a user to any kind of activity from the system.

Clarity Personal Signaler Portable Notifier Clarity Personal Signaler Portable Notifier