10 Best Personal Alarms 2025 in the United States

The She's Birdie personal safety alarm is designed with women's safety in mind. It's a compact and lightweight device (3.7 x 1.25 x 0.6 inches, 2.08 ounces) that can be easily carried around on a keychain. The alarm emits a loud 130 dB siren and a flashing strobe light when activated, which can be a strong deterrent in threatening situations. Activation is straightforward: simply remove the top pin to sound the alarm, and replace it to deactivate.

The alarm can be used multiple times, and the batteries are replaceable, offering up to 40 minutes of continual use. Two CR2032 batteries are included with the purchase. Additionally, the product is available in a variety of colors, including charcoal, adding a touch of personal style.

One standout feature is the company's commitment to women's safety, donating 5% of profits to related organizations. The She's Birdie personal safety alarm is a practical and stylish option for enhancing personal safety, particularly for women on the go, though its utility is somewhat limited by its battery life.

The Hootie Personal Safety Alarm is a compact and portable device designed to enhance personal security for women, men, and kids. With an impressive 130-decibel siren, this alarm is as loud as an airplane, ensuring it can effectively deter potential attackers and alert those nearby. The activation method is straightforward—simply pull the pin to trigger both the siren and a high-intensity strobe light, making it easy to use in stressful situations. It attaches conveniently to a keychain or bag, minimizing the risk of accidental alarms and ensuring it is always within reach when needed.

The battery life is commendable, lasting up to a year with replaceable batteries, offering long-term reliability. However, frequent or prolonged use may drain the batteries faster, so it’s essential to have replacements on hand. The durable, impact-resistant construction ensures the device can withstand tough conditions, adding to its reliability. While it is designed primarily for women, its unisex appeal makes it suitable for anyone seeking personal security. Available in multiple colors, users can choose one that suits their style.

One potential drawback is that the loud sound and bright strobe light might be overwhelming in some situations or for sensitive individuals. The product dimensions and lightweight design make it highly portable and convenient. The Hootie Personal Safety Alarm offers peace of mind with its powerful alarm and ease of use, making it a valuable companion for personal security in various scenarios.

The Thopeb Personal Safety Alarm is designed with women’s safety in mind, offering a loud 130 dB siren that can be heard up to 1000 feet away—strong enough to attract attention and deter attackers. It’s very easy to use; just pull the top pin to activate the alarm and push it back to turn it off, which means no special training is needed in emergency situations. Its compact size (about 3.2 inches long and lightweight) makes it convenient to carry on a keychain or in a pocket, so it's very portable and suitable for college students or anyone wanting a simple safety device. The alarm also includes a bright SOS LED strobe light, useful for signaling at night or in dark environments, adding an extra layer of protection.

Battery life offers around 40 minutes of continuous alarm sound, and the included CR2032 batteries are replaceable, which is practical for long-term use. On the downside, while the alarm is loud and noticeable, it relies on the user being able to pull the pin quickly under stress, which may be tricky for some. Also, it does not provide physical defense like pepper spray or stun devices but works well alongside them.

This personal alarm serves as a reliable and straightforward choice for those seeking an easy-to-carry, non-violent safety tool that can alert others in emergencies.