Australian Legal Safety Keychains
Our Safety Keychains
No more feeling unprepared. Kepler Safety Keychains help you feel safe, confident, and ready for the unexpected.
Which one fits your everyday?
Part of every keychain sale goes to charity
Carry Confidence
Trusted by Thousands of Women
Makes a Great Gift
Designed for Real Emergencies
The moment that changed everything.
Founded by Tyrelle after a frightening moment close to home, Kepler was created to ensure the right tools are always within reach that are legal, practical, and ready for anything.
She searched everywhere but couldn’t find anything that was both legal and useful, and be something she’d actually want to carry every day, so turned fear into purpose and made it herself. That’s how Kepler was born.
Your instant call for help
When seconds matter, a loud voice can make all the difference. The Kepler 130 dB personal alarm is designed to stop threats in their tracks and grab attention fast — whether you need to deter someone, signal for help, or draw eyes to an unfolding emergency. With a built-in flashlight for low-light situations, this compact safety tool is always ready, always legal, and always within reach.
FAQ
Your questions deserve answers and we’re here to make finding them quick, easy, and hassle-free.
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Yes! We ensure our products comply with Australian laws and regulations, making them safe and permissible to carry.
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Community feedback is a lot of people keep hand sanitizer or their favourite perfume in their spray bottle.
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LOUD! 130dB - Comparable to the sound of a jackhammer or jet engine. This level of noise is designed to quickly attract attention and deter potential attackers.
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To instantly activate the personal alarm just pull the pin/chain at the top of the alarm. To deactivate push the pin/chain back down.
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The personal alarm takes 2x AAA batteries and are easily replaceable by unscrewing the back panel. Batteries last up to 12 months depending on use.
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AUSTRALIA WIDE
- FREE standard shipping on orders over $85 AUD
- Standard shipping - $9.95 AUD
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We're so confident you'll love your Kepler safety keychain that if for any reason you're unhappy with your order we offer a full refund. Just contact us within 30 days of the delivery date and we will refund the purchase price with no questions asked!
More Than Just a Keychain
At Kepler Keychains, safety is only part of our mission.
With every keychain sold, $1 goes to Escabags - a charity helping women and children escape domestic violence. It’s our way of turning everyday purchases into real, lasting change, and showing that small actions can have a big impact. One keychain, one step, one life at a time.