The Best Personal Alarms

Kosin Safe Sound Personal Alarm Six-Pack

Safe and Sound

Keep yourself protected with a single small alarm.

Best Overall

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This personal alarm from Kosin offers an effective way to help keep you safe. The high-powered product releases a 140-decibel alarm that can be heard as far as 600 feet away and lasts for up to 50 minutes, so if you’re ever in trouble, you can easily attract attention. The keychain-style alarm also functions as a compact LED light so that you can illuminate your path when walking or even use it when camping or traveling. The small-but-mighty design is made to be durable and discreet, so you can take it with you almost anywhere for added peace of mind.

Pros:

• This set includes six small and portable personal alarms to keep you safe
• Designed to be discreet, the keychain alarm doesn’t attract attention or look out of place with your keys
• The 140-decibel alarm can be heard from as far as 600 feet away to attract attention when you’re in trouble

Cons:

• Be sure to check the batteries when the alarms first arrive to ensure it will work when you need it
• The set doesn’t come with replacement batteries

SLForce Store Personal Alarm Siren Song

Safety for a Steal

This affordable alarm delivers the added peace of mind you're looking for.

Best Value

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This SLForce alarm is the perfect way to attract attention at the first sign of danger. The keychain has a 130-decibel alarm (at the pain threshold noise level) that activates when you pull out the pin. That way, you can create a distraction to help you escape any distressing situations. Perfect for attaching to a backpack, keyring, or purse, the alarm also has an LED light to help you see clearly at night or illuminate any dark, suspicious areas. Ideal for women alone late at night, for students walking home from class, or for the elderly living alone, this alarm is a multi-purpose tool that will come in handy for just about anyone.

Pros:

• At 130 decibels, the alarm is almost as loud as a military jet take-off to alert others you may be in danger
• LED light turns on and off with the click of a button
• The alarm comes with a 6-month guarantee, making it a risk-free purchase

Cons:

• The pin may be pulled out accidentally, which would set off the alarm
• Instructions aren’t included with the alarm

Thopeb Self Defense Siren

Double Duty

This design is a strobe light and alarm all in one.

Best Audiovisual Alarm

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With a 130-decibel alarm and a flashing strobe light, this alarm from Thopeb touts a dual-purpose design that will undoubtedly attract attention when needed. Perfect for seniors who need help or those who feel unsafe in any situation, the alarm is easy to operate and doesn’t require any complicated instructions. Simply pull the pin and the alarm will begin to sound to get you the help you need. Attach it to your coat, backpack, or even a dog leash to help you feel safe and secure.

Pros:

• The alarm is durable and weatherproof, so you can use it in any conditions
• The 130-decibel alarm can be heard up to 1,000 feet away to help attract attention
• With the attached hook, it’s easy to carry the alarm on a belt loop, purse, or backpack

Cons:

• The product may arrive with a low battery
• Instead of a small pin on the side, you must pull off the top ring to set off the alarm

Kimfly Safesound Personal Alarm Siren

Sound the Alarm

With a USB-rechargeable battery, you can make sure this alarm is always ready when you need it.

Best Rechargeable

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With a rechargeable lithium battery, this Kimfly personal alarm charges in just 30 minutes, so you can always be sure it’s ready to go. Once fully charged, the 130-decibel alarm will last for up to 50 minutes to help attract attention when you’re in danger. Simply pull out the pin or press the SOS switch two times to activate the alarm quickly when you’re in a potentially dangerous situation. The alarm will begin blaring, making it the perfect addition to your other self-defense products like pepper spray.

Pros:

• Instead of replacing batteries, simply plug in the alarm with the included USB cable to charge
• The alarm also serves as an emergency LED flashlight for extra security
• The attached keyring is easy to affix to belt loops, purses, or backpacks for easy access

Cons:

• Over time, the lithium battery will lose its ability to hold a charge

Vigoroad Safe Sound Personal Alarm

A Safety Buddy

This whimsical personal alarm makes safety less scary for children of all ages.

Best for Kids

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Designed to look like cats, these cute personal alarms from Vigoroad are the perfect way to help keep your children safe. Each of the three alarms emits a 130-decibel siren once activated, helping you to attract attention and escape any unsafe situations. To operate the alarm, all you need to do is pull out the pin at the side, making it simple enough for even small children to do. Simply clip it on to a backpack or jacket and feel more at ease knowing your child is protected wherever they go.

Pros:

• The cat motif makes the personal alarms feel less scary and more fun for children
• With a simple pin, the alarms are easy to activate
• The 130-decibel noise is loud enough to disorient attackers while also attracting attention

Cons:

• The alarms are not waterproof, so they shouldn’t be exposed to any moisture

Frequently Asked Questions

What does a personal alarm do?
Personal alarms are a type of security or protection for individuals. Like pepper spray, they act as a piece of protection to help keep you safe in the event of an attack or any other unsafe situation. Typically, they are small, handheld devices that emit a high siren when activated. This noise is designed to disorient an attacker and attract attention to any unsafe situation.

Are personal alarms a good idea?
Personal alarms are a great option for those who are often alone or in situations where they feel unsafe, like those who run at night.