10 Best Personal Alarm 2025 in the United States

The HerTime2 Personal Safety Alarm is a solid choice for personal protection, especially for women and girls. Its 130 dB siren is extremely loud, ensuring it can draw attention and deter potential threats effectively. The added strobe light enhances visibility, which is a useful feature for night-time or low-light situations. Activation is straightforward; simply pull out the pin, making it easy to use even in stressful situations. The device is compact and lightweight, making it easy to attach to purses, backpacks, or keychains without adding bulk. Its IP56 waterproof rating and military-grade weatherproof design mean it can withstand various outdoor conditions, from rain to snow, which makes it suitable for hiking, running, or other outdoor activities.

The battery life is advertised as 365 days, but keep in mind that it uses non-rechargeable CR2032 batteries, so you will need to replace them periodically. The inclusion of batteries is a plus, so you can use the alarm straight out of the box. Its stylish rose gold design adds a touch of personalization, and it can be a thoughtful gift for loved ones as a self-defense tool.

On the downside, the reliance on non-rechargeable batteries may not be ideal for everyone, as it involves ongoing costs and maintenance. Additionally, while the alarm is loud, the effectiveness can depend on the environmental noise levels and the distance from others. Also, it doesn't offer features like GPS tracking or direct emergency contact, which some advanced personal alarms might include.

The HerTime2 Personal Safety Alarm is a practical and stylish safety tool, especially suitable for women, college students, and those who engage in outdoor activities. It combines ease of use, portability, and a strong alarm, but be prepared for the need to replace batteries periodically.

The SABRE Personal Safety Kit combines a pepper spray canister and a loud personal alarm, making it a solid choice for anyone wanting an extra layer of self-defense. The pepper spray offers 25 bursts, which is notably more than many competitors, and is professionally tested to ensure strong effectiveness, so it can help stop threats from a safe distance. The alarm emits a powerful 130-decibel sound that can be heard up to 1,250 feet away, which is great for grabbing attention quickly in an emergency. Activation is quick and simple, using a key ring release that’s easy to reach when needed.

The kit’s compact size (about 3.6 inches tall and weighing just over 3 ounces) makes it easy to carry on a keychain or in a bag without being bulky. The pepper spray doesn’t rely on batteries at all. Plus, SABRE includes free safety training videos, which is a helpful bonus to make sure users feel confident and prepared. One minor drawback is that the pepper spray container is small, so while 25 bursts is generous, it won’t last forever if used frequently.

This product is ideal for adults looking for a portable and easy-to-use personal safety tool, but it might be less suitable for those who prefer fully electronic alarms or non-chemical deterrents. This safety kit provides a good balance between portability, effectiveness, and ease of use, making it a practical option for people wanting reliable personal security.

The She’s Birdie personal safety alarm stands out with its 130 dB loud siren and flashing strobe light, designed to create a diversion and deter potential threats. This makes it highly effective in alarming situations. Activation is straightforward—simply remove the top pin to activate and replace it to deactivate. Its compact dimensions (3.7 x 1.25 x 0.6 inches) and lightweight design (0.352 ounces) ensure portability, making it easy to carry around town, on walks, across campus, or when traveling.

The alarm is battery-powered, using 2 replaceable CR2032 batteries that last for 40 continuous minutes, ensuring reliable performance. The inclusion of a key chain adds convenience for everyday carry. The modern design and variety of colors, including Aqua, cater to personal preferences, while the product's hand-tested reliability and durable build are reassuring. The alarm is well-recognized, ranking #2 in Security Horns & Sirens on Amazon.

However, it should be noted that the alarm does not come with pre-installed batteries, and users will need to purchase them separately. Additionally, while the product claims a maximum range of 100 feet, its effectiveness in real-world scenarios might vary. This alarm is particularly suitable for women seeking a practical and empowering safety tool for daily use in various environments.