Trusted Personal Alarm by Thousands!

A lightweight self-defense siren that can go anywhere you do. This personal alarm can easily clip to your clothes or bag so that it is always available to activate when needed. Keep this alarm close to provide peace of mind.

Shop Now

Featured Products

Self Defense Siren with Carabiner. (Black) 1 Unit
$19.95
• ONE TOUCH EMERGENCY ALARM – Spartan Defense self-defense siren is very handy, pull pin emergency personal alarm. The slick and light design makes it easy to carry anywhere you go. Never feel unsafe again when walking alone, in the dark and in a very compromising situation.
• HIGHLY RECOMMENDED FOR ANYONE & EVERYONE – Kidnapping and abductions of men,...
Self Defense Siren with Carabiner. (Purple) 1 Unit
$19.95
ONE TOUCH EMERGENCY ALARM – Spartan Defense self-defense siren is very handy, pull pin emergency personal alarm. The slick and light design makes it easy to carry anywhere you go. Never feel unsafe again when walking alone, in the dark and in a very compromising situation.
HIGHLY RECOMMENDED FOR ANYONE & EVERYONE – Kidnapping and abductions of men, women and...
Self Defense Siren with Carabiner. (Aqua) 1 Unit
$19.95
• ONE TOUCH EMERGENCY ALARM – Spartan Defense self-defense siren is very handy, pull pin emergency personal alarm. The slick and light design makes it easy to carry anywhere you go. Never feel unsafe again when walking alone, in the dark and in a very compromising situation.
• HIGHLY RECOMMENDED FOR ANYONE & EVERYONE – Kidnapping and abductions of men,...
Self Defense Siren with Carabiner. (Pink) 1 Unit
$19.95
• ONE TOUCH EMERGENCY ALARM – Spartan Defense self-defense siren is very handy, pull pin emergency personal alarm. The slick and light design makes it easy to carry anywhere you go. Never feel unsafe again when walking alone, in the dark and in a very compromising situation.
• HIGHLY RECOMMENDED FOR ANYONE & EVERYONE – Kidnapping and abductions of men,...
Self Defense Siren with Carabiner. (White) 1 Unit
$19.95
ONE TOUCH EMERGENCY ALARM – Spartan Defense self-defense siren is very handy, pull pin emergency personal alarm. The slick and light design makes it easy to carry anywhere you go. Never feel unsafe again when walking alone, in the dark and in a very compromising situation.
HIGHLY RECOMMENDED FOR ANYONE & EVERYONE – Kidnapping and abductions of men, women and...

Safety On-the-go!

Out and about around town? Accessorize and carry a self defense siren from Spartan Defense! Give yourself and loved ones a peace of mind that you are safe anywhere you go.

Color your occasion!

A personal alarm that promotes women empowerment in style!

Get attention when you needed it the most! One pull, and it emits an ear-piercingly loud alarm!

Shop now

Accessorize your style with protection.

Spartan Defense created multiple configurations of alarms to fit your lifestyle!

Choose your style and color with battery operated or rechargeable pocket-size alarms

Shop now

What people say about us

Bought these as graduation gifts for my 4 friends daughters as they head off to college. This gave their Mom's a sense of security. The girls have it attached to their purse or back pack for easy accessibility.

— CFY

Product as described! Would recommend this product. Clips on my purse for easy accessibility. Very loud and would attract attention if needed. I carry it consistently.

— Justin

Good protection! Got one for each female of the family, I just retired from a big city police department, criminals are predators they look for easy victims but they don't want attention so this device it's a good way to attract attention

— Amazon Customer

Gave as gift! I have been wanting this for a while. Gave 1 to my neighbor as a gift she loved it. We are now looking for the bright light flash lights.

— Gloria Dunn

These work! Man down the street has attack dogs he lets out in neighborhood (over 30 complaints) and they have bitten several neighbors. One chased me in the house while I was putting my trash out and I set this off and the dog ran instead to the street to get away from sound.

— jbird

Great! For granddaughter, and myself, just another method to be safe, first pray for protection, and keep this device with you at all times.

— Gloria

Wanted Extra Security for My Granddaughter & Wife and This Helped. This device caught my attention and so decided to buy one for my wife and granddaughter. The look isn’t obvious as to what it is, but it’s loud enough to get someone’s attention and run a bad person off.

— John Hudson

I bought three of these. Two for myself and one for my DIL to use when she goes walking with her two kids. It is quite loud and the strobe light feature is nice as well. Provides some peace of mind.

— Shopping Girl

In today's crazy world protect the one's you love. I think the product does what it advertises. It's quite loud with a flashing light. I bought them for my wife and two daughters. I just ordered four more as raffle items for a networking event where i'll have a table.

— Robert Bresnahan

Perfect for added security. Easy to use. I attach the siren via the bandelier cllp to my belt near wallet. Just reach for wallet & pull. Very load & the strobe is blinding.

— The Productmeister

Perfect for college. Bought for my college freshman. Safer than pepper spray & draws attention.

— S. Morabit

Bought this for my mom and was impressed with the build quality and how loud it gets when activated. Was hoping that the light could be activated independently of the siren, but still very satisfied with the purchase. The grenade style activation is perfect to prevent it from being set off accidentally.

— CK

I gave one of these to all of my girls (daughters, daughters in law, granddaughters) at Christmas. Really good idea, concept for added safety. Small, easily activated, REALLY loud alarm, bright flashing LED light. Clips nicely to purse, backpack, whatever. All young ladies should carry this kind of defensive protection. I hope they never have to use it, but they are prepared if necessary.

— Claudia

I like that I don't have to fumble around looking for a button. You just pull! Although I did have to fumble around and get my glasses to put it back in to stop the alarm, but at that point it's not so important. The important thing is that you can activate it quickly with very little effort..

— Amazon Customer

This is like auto and home insurance. Need to have it but hope I never have to use it.Easy to hook on purse.

— Carolyn

Trusted by Over 2.5 Million Women

About Us

Introducing the Spartan Defense Personal Alarm- a product that empowers individuals to take control of their safety. As a mother of three, the creator of this alarm understands the need for a reliable and affordable solution to protect loved ones and others in vulnerable situations. Unfortunately, stories of stalking and abuse are all too common, but this product offers individuals a sense of security and peace of mind.


To read more, please click the link below!

Our Story