Meet Hearo: Small Device That Will Keep You & Your Loved Ones Safe!
With a single pull, this pocket-sized alarm unleashes a loud siren and flashing strobe to scare off threats and make sure you're seen and heard—when it matters most.

The Reality Women Face In Europe
55%
have experienced sexual harassment in their adulthood.
Based on surveys by the European Union Agency for Fundamental Rights (FRA) from 2023.
1 in 3
have experienced physical violence or sexual violence in their adulthood.
Based on surveys by the European Union Agency for Fundamental Rights (FRA) from 2024.
1 in 6
have experienced sexual violence, including rape, in their adulthood.
Based on surveys by the European Union Agency for Fundamental Rights (FRA) from 2024.
When In Doubt, Hearo Out
Pull the pin to activate a 135 dB siren and flashing strobe light—catching the attention of everyone nearby and scaring off threats that don’t want to be seen or heard. Just reinsert the pin to stop the alarm.
Easy to use
No more struggling with complicated and dangerous self-defense tools.
Non-violent
Deter threats without getting into a fight and direct physical confrontation.

Travel-friendly
Designed for everyday carry and approved by airlines—take it with you anywhere.
When In Doubt, Hearo Out
Pull the pin to activate a 135 dB siren and flashing strobe light—catching the attention of everyone nearby and scaring off threats that don’t want to be seen or heard. Just reinsert the pin to stop the alarm.
Easy to use
No more struggling with complicated and dangerous self-defense tools.
Non-violent
Deter threats without getting into a fight and direct physical confrontation.

Travel-friendly
Designed for everyday carry and approved by airlines—take it with you anywhere.
Over 1000+ Women Carry Hearo Everyday. Here’s why:
Stay Safe On Your Adventures
Activate Guard Mode to turn Hearo into a door alarm. Just hang it on a handle, and if someone tries to enter, a loud siren will instantly scare them off and alert you to potential danger.
Stay Safe On Your Adventures
Activate Guard Mode to turn Hearo into a door alarm. Just hang it on a handle, and if someone tries to enter, a loud siren will instantly scare them off and alert you to potential danger.
Perfect for:
Perfect for:
Recommended by self-defense instructors
Why Hearo Is The Best Choice.
Your everyday essential, giving you peace of mind wherever you go.
Easy-To-Use Design
Doesn’t Require To Fight
Can’t Be Used Against Us
Approved By Airlines
Lightweight & Portable
USB-C Rechargeable
Built-In Flashlight
Legal Everywhere
Stylish & Discreet

Why Hearo Is The Best Choice.
Your everyday essential, giving you peace of mind wherever you go.
Easy-To-Use Design
Doesn’t Require To Fight
Can’t Be Used Against Us
Approved By Airlines
Lightweight & Portable
USB-C Rechargeable
Built-In Flashlight
Legal Everywhere
Stylish & Discreet

Proud To Give
A part of the profit from every purchase supports organizations that help survivors of violence and work to improve women's safety across Europe. By choosing Hearo, you're contributing to a safer future for others.
