Buy a personal alarm: Loud protection for your safety
Whether on the way home, while jogging or traveling — a pocket alarm It is the most uncomplicated companion that instantly attracts attention in a threatening situation. With a volume of up to 130 decibels, the alarm deters potential attackers and alerts passersby—without physical force, without risk, without compromise.
In our shop you will find hand-picked Personal alarms for women And for everyone who needs security on the go. Compact. Reliable. Ready to use immediately.
What is a personal alarm — and how does it work?
A pocket alarm A personal alarm (also called a siren or personal alarm) is a compact, battery- or rechargeable battery-operated device that triggers an extremely loud siren when a pull ring is pulled or a button is pressed. Most models are also equipped with a strobe LED flashing light, which provides visual distraction.
- Triggering: Pull ring → Alarm starts immediately at up to 130 dB + flashing light
- Stop: Reinsert pull ring → alarm and flashing stop immediately
- Carry it on your keyring, handbag carabiner, backpack or wrist
How loud is 130 dB really?
130 decibels is roughly equivalent to the noise level of a jackhammer right next to your ear. In practice, this means the personal alarm is virtually impossible to miss, even on busy streets or in enclosed spaces. This is precisely the core of its protective effect—not physical force, but immediate, enforced attention.
Personal alarm for women: Safety for every everyday situation
The Personal alarm for women It is one of the best-selling personal protective devices. It is legal, easy to use, requires no force, and works instantly. It makes all the difference, especially in these situations:
- Walking home in the dark — alone after work or after an evening out
- Jogging or sports in the park — especially in the evenings or in less crowded areas
- Travel and holidays — hotels, public transport, foreign cities
- Parking garages and subway stations — places where you feel particularly exposed
- As a gift idea — for daughters, girlfriends, mothers
The Alarm keychain for women This is the most popular option: readily available on the keyring, always with you, no searching required in an emergency.
Personal alarm vs. pepper spray: These are the advantages
| Criterion | pocket alarm | Pepper spray |
|---|---|---|
| Allowed on the plane | ✅ Yes | ❌ No (dangerous goods) |
| Operating under stress | ✅ Pull ring — immediately active | ⚠️ Cap, aim, press |
| Own risk | ❌ No risk | ⚠️ Possible with a headwind |
| Legality everywhere | ✅ Legal everywhere | ⚠️ Country-dependent |
| No expiration date | ✅ Battery/Rechargeable Battery | ❌ Expires |
| Effective against dogs | ✅ Loud + Flashing | ⚠️ Limited |
| Police recommendation | ✅ Recommended | ❌ Strongly discouraged |
Buying a personal alarm: What you should pay attention to
1. Volume — at least 120 dB
Choose at least 120 dB. The HerGuard personal alarm from Alarmbands reaches 130 dB—the standard that truly deters in practice. Cheap alarms below 100 dB are barely noticeable in noisy environments.
2. Release mechanism — pull ring is safer
The pull ring is the most reliable method: no searching for buttons, no key combinations, no delay. In an emergency, seconds count. The pull ring works blindfolded, with shaky hands, even in the dark.
3. Battery or rechargeable battery — USB-C with charge level indicator
Battery-powered models (USB-C) are the more environmentally friendly and, in the long run, more cost-effective choice. A charge level indicator (red LED warning when low voltage) prevents the alarm from failing at the wrong moment.
4. LED flashlight
An integrated LED strobe light serves a dual purpose: it briefly disorients the attacker and makes you visible to passersby. Models with a continuous light function also offer a practical flashlight.
5. Wearing comfort & fastening
Carabiner, keyring, wrist clip — the alarm is only useful if it's easily accessible. Choose a model that suits your everyday life.
expert opinion
A personal alarm isn't a cure-all—but it's one of the most effective acoustic barriers you can use in everyday life. The combination of extreme volume and strobe light creates exactly what matters in a threatening situation: a moment of confusion for the attacker and maximum attention from those around them. For women who regularly travel alone, a personal alarm on their keychain is the simplest and most legal form of protection they can carry with them every day.
Customer reviews - What do our customers say?
FAQ — Frequently Asked Questions about the Personal Alarm
Most models in our shop reach 120 to 130 decibels — comparable to a jackhammer. That's loud enough to attract immediate attention, even in busy streets or enclosed spaces.
Yes. Since it is not classified as dangerous goods, personal alarms can easily be carried in hand luggage — a clear advantage over pepper spray.
Most women carry it on their keyring, a loop on their handbag, or on their backpack. Thanks to the integrated carabiner, it can be attached in seconds — and the alarm is always within easy reach.
This is virtually impossible with models that have a pull-ring mechanism. The ring must be pulled out firmly and deliberately – it won't release itself in your pocket.
The police explicitly recommend personal alarms and advise against the use of pepper spray: it can work against the wearer in headwinds, it expires, and it's prohibited on airplanes. A personal alarm poses none of these risks.
Yes — the sudden, shrill sound combined with the flashing light frightens animals and can avert an attack, while at the same time alerting people nearby.
The HerGuard personal alarm is currently available in black, white, light pink and light blue — to suit different styles and tastes.
The HerGuard features a low-voltage warning (red flashing from approximately 3V) that reminds you when it's time to recharge. It charges via USB-C — the charging cable is included.