“Text me when you're home” is not a safety plan.
So we built one. One pull of the Siren unleashes an alarm louder than a police siren, a strobe you can see down the block, and an instant SOS to your people with your live location.
Pull the pin. Everything happens at once.
Sound, light, and the people who love you, all in the first second.
Louder than a car alarm and heard a block away. Threats count on your silence. One pull takes it away.
A flashing beacon makes you impossible to miss, even in the dark. One press gives you a steady flashlight for the walk itself.
The people you choose see exactly where you are the moment you need them. Help comes straight to you.
Charge it over USB and forget about it. If it ever goes off by accident, push the pin back in and it stops instantly.
Small enough to forget. Loud enough that no one else can.
It lives on your keys or your bag, light enough to forget. Pull the pin and a piercing siren and strobe turn every head toward you, while the free app tells your family exactly where you are.
We are not being dramatic. The numbers back us up.
The habits we call normal, the check in texts, the shared locations, the keys held just in case, exist for a reason. This is what the research says about being a woman out alone.
I'm so grateful I had it on me. This isn't just a gadget, it works.
I'm a nurse and walk to my car alone after night shifts. Keys in one hand, alarm ready in the other. It's the most reassuring thing I've bought in years.
Setup with the app took two minutes and now I get her live location if she ever triggers it. Worth every penny for the peace of mind alone.
I'm a realtor and often meet strangers at empty properties. It's discreet, but the siren is anything but.
The alarm brings strangers. The app brings your people.
We didn't design this in a boardroom. We designed it for the walk we all know.
GuardHer is women building for women. We live the same rituals you do, the shared locations, the check in texts, the keys held just in case. Every detail, from the one pull activation to the family alert, exists because we wished it already did. One product, made carefully, backed for life.
Shop the SirenThe questions we asked too
Can I take it on a plane or to campus?+
Yes. Unlike pepper spray, the Siren is legal everywhere: TSA friendly, dorm approved, stadium safe, worldwide.
How does the family alert work?+
Pair the Siren with the free app once. Press the SOS button and your chosen contacts get an instant notification with your live location, and can navigate straight to you. No subscription required.
How long does a charge last?+
Months on standby from a single USB charge. The charge indicator shows you it's ready at a glance, so there's never a 'did I charge it' moment on your way out the door.
How loud is it, really?+
Louder than a rock concert, a chainsaw, or a scream. It carries roughly a city block, far enough to draw attention when it matters most.
Will it actually scare someone off?+
The Siren is an attention tool, not a weapon. Threats rely on silence and isolation, and the alarm removes both, drawing every eye and ear toward you while the app alerts your family. It makes you the loudest, most visible person on the block.
Does it work without the app?+
Yes. The siren and flashlight work completely on their own, no phone and no pairing. The app is optional and adds the family SOS alert with live location.
How do I turn the alarm off?+
Push the pin back in and the siren stops instantly. If it ever goes off by accident, you're one second from silence.
How big is it?+
Smaller than a lipstick and light enough to forget. It lives on your keys, bag strap, or backpack with the included carabiner clip.
Is it suitable for kids, teens, or older family members?+
Yes, that's the point of one-pull activation. No strength, no training, and no fine motor skills under stress. If they can pull a zipper, they can use a Siren.
What if I change my mind?+
30-day money-back guarantee, no questions asked. The only risk is not having it.