10 Best Safety Key Chains – Expert Reviews In 2022

A safety key chain is a key chain that can be used to unlock a door in case of an emergency. These key chains typically have a small, metal loop that can be attached to a key ring, and they may also include a panic button or other emergency device.

Our Top Picks At A Glance

If you don’t have enough time, check out this shortlist of the best safety key chains and choose the one you like the most.

10 Best Safety Key Chains People Love In 2022: In Depth Features

Bestseller No. 1
She’s Birdie–The Original Personal Safety Alarm for Women by Women–130dB Siren, Strobe Light and Key Chain in 5 Pop Colors (Aqua)
  • When threatened, activate Birdie's LOUD siren and flashing strobe-light to create a diversion and to help deter an attack. The alarm is as loud as a jet engine 100 feet overhead!
  • Birdie’s modern design is easy-to-use. To activate, remove the top pin. To deactivate, replace it. The alarm can be used multiple times. Batteries are replaceable and last 40 continual minutes.
  • Safety-First! Carry Birdie from day to night––around town, walking your dog, on the trails, across campus, to your car, in the parking lot, on public transportation, when traveling.
  • Birdie empowers women in their everyday lives. It’s the perfect gift to share––with your sisters, daughters, mothers, friends, students, colleagues and elders in your community.
  • Each Birdie alarm is hand-tested and built to last. 5% of She’s Birdie’s profits are donated to our partner organizations that passionately support women’s safety, shelter and health.
Bestseller No. 2
The Original Self Defense Siren Keychain for Women–Personal Alarm & Keychains for Women Safety–Alarm with Strobe Light and Key Chain, Helps Elders & Womens & Kids Emergency Call (Charcoal)
  • 【keychains for women Self Defense】- Personal alarm keychain protects your security!What ever it is, with this you will get noticed, just pull the pin and loud 125db sound and flashing strobe light will get you heard.
  • 【Suitable for Everyone】 - Get the help you need quickly. Commonly used by seniors to call for help in case of falling, feeling unsafe, physically threatened, medical emergencies, accidents, or allergic reactions. Great gift for parents, college students and everyone that works evenings. Wonderful defense siren key chains for women.
  • 【SOS LED Light with Alarm】-Requires no training or skill to operate. Equipped With high-intensity LED Lights. Extremely Loud (Farthest Reach up to 1000ft away). Military-Grade Durability (Weatherproof). Equipped with CR2032 battery, very durable and Long service life!
  • 【Easy to Use/Carry】 Comes with hook to easily attach the alarm to bags, belts, jackets, keychain etc. just pull the pin and loud 125db sound and flashing strobe light will get you heard.
  • 【PEACE】Thopeb store is committed to bring you a safe and effective self-defense alarm device. When an emergency occurs, the victim can have the opportunity to call for help! Protect yourself in a moment of need with Self Defense Siren.
Bestseller No. 3
Safety Keychain Protection Suitable for Women Girls Teens Elders Aluminum Alloy 1 PCS Rose Red
  • Durable Material: The safety keychain is made of high-quality aluminum alloy which makes it sturdy,wear-resistant but light weight.
  • Easy to Carry: The safety keychain is small enough and comes with a key chain ring,thus you can attach it to your keys,bag,pants or other places when you are out alone.
  • Pointed Round Tip: The pointed tip of safety keychain helps you to concentrate your strength on one point and keeps you away from attack.The round tip wouldn't easy to hurt yourself when you carry it.
  • Thoughtful Gift: We have different quantities keychains and you can choose different sets you want.Whether you buy it for yourself or send them as gifts to girlfriend,sisters or friends,The keychains will give a sense of security when alone.
  • Simple to Use:The keychain adopts bamboo joint design and can be held firmly.It can also be used as an emergency tool when you need it.
Bestseller No. 4
invisawear Smart Jewelry - Personal Safety Device - Black Keychain
  • This keychain could save your life.
  • If you double press the back side of the charm, it instantly sends a text message with your GPS location to five people to let them know you need help.
  • invisaWear uses the same emergency response technology as ADT, the #1 name in security, so you can be confident help will be there when you need it the most. With ADT and invisaWear, if you’re feeling unsafe, you don't have to worry about finding your phone, opening an app or making a call. Actually, you don't have to worry about much of anything. Because safety is built right into your outfit. So relax, help is always at hand.
  • invisaWear uses Bluetooth Low Energy and works with a free app that you install on your phone. The simple setup allows you to choose up-to five people that you'd like to notify. The app also allows you to enable a free and optional 9-1-1 feature which can share your location with 9-1-1 dispatchers during an emergency.
  • No charging necessary! The battery life is guaranteed to last up-to one year, but can last close to two years depending on the usage. When the battery dies, you can purchase a replacement charm discounted at $99. *Smartphone is required* Our 30 day satisfaction guarantee ensures you'll love it, or your money back. Your invisaWear is also covered by a one year warranty!
SaleBestseller No. 5
Safety Keychain Set, Artificial Leather Women Personal Alarm Wristlet Protection Keychain Accessories Set, Key Chains for Women, Kids
  • 【130db Personal Alarm】The emergency alarm can make 130db sound to draw attention to protect you from having an emergency. Our keychain security alarm can be used for emergency lighting, illuminating strong light, the ear-piercing alarm and bright light can keep you safe on a late night. The alarm is activated when the contact pin is pulled ou. To silence the alarm reinsert the contact pin into the device.
  • 【Safety Keychain Set】Our safety keychain set comes with a keychain, bottle opener, and emergency whistle. This keychain wristlet for women is not only a safety product, you can use it to reject and prevent any possible harm. This protection keychain is a good tool to protect yourself at any time.
  • 【Easy to Carry】This safety keychain set is easy to carry and easy to hang in the bag. The pompom is fluffy, comfortable to the touch, tasteless, and not easy to fade, easy-to-wear wristbands add a soft touch to the female safety keychain. The lip balm cover and the lanyard wristband set are strong and durable, lightweight and soft, ensure effective use in more environments.
  • 【Practical Gifts】The keychain protection accessories are practical gifts. Use these convenient and stylish womens protection keychain set to surprise your wife, girlfriend, sister, or best friend, and make them safer when they go out. The kids protection keychain kit is an indispensable self-protection tool for you and your family.
  • 【What You Will Get】This safety chain kit equipped with 9 pcs items, includes wristband keychain, lipstick protective cover, transparent plastic bottle protective cover, pom pom ball, no touch keychain, emergency whistle,protection key ,safe sound personal alarm, and coin purse, which is convenient for daily use.
Bestseller No. 6
Vegan Leather Keychain Set for Women, Girls, Portable Key Chain with Safety Alarm, Wristlet, Pompom & No Touch Door Opener
  • Keep yourself protected: invest in a smart kit for women, including several useful gadgets to feel safer while you are on the road and deal with any unpleasant and possibly dangerous incidents.
  • Safety alarm: in case you walk alone on a dark highway and feel exposed, our keychain comes with a small alarm that emits a loud sound, so you can grab people's attention and scare away a bad guy or even an aggressive dog.
  • Protection Keychain: looking for a safety gadget to carry while you are driving? We've got you covered!
  • Stylish yet powerful safety keychain: our keychain has an ergonomic design so you can easily access any tool and comes in black color with a rose gold chain, a cute pompom, and a handy wristlet to add a girly elegance to the set.
  • Treat your loved ones to a practical gift: surprise your wife, girlfriend, sister, or best friend with these handy keychain accessories to make them feel more secure while they are away from home.
Bestseller No. 7
Personal Alarm Self Defense Keychain, 5pcs 130DB Siren Song Alarm Keychain, Security Alarm Safety Keychain with LED Light for Women, Men, Children, Elderly
  • 130db SUPER LOUD PERSONAL ALARM: This siren song personal alarm can make loud sound to maximize draw others attention, which can effectively scare attackers in danger or seek people around for help.
  • EASY TO USE: The safesound personal alarm keychain can be used by anyone regardless of age or physical ability. To activate, pull out the pin. To deactivate, plug the pin back. The safety personal alarm can be used multiple times. Batteries are replaceable and last 50 continual minutes.
  • Multi-Function LED LIGHT: This personal alarm keychain with led light, can help you in the dark for night lighting. Suitable for night running, walking dog, traveling, hiking, camping and other outdoor activities.
  • COMPACT & PORTABLE: The self defense siren is easy to carry and storage. It can be attached on keychain, backpack, ladies bag,etc. Suitable for students, elderly, children, women, night workers and so on.
  • PERFECT GIFT: The safety keychain for women self defense set uses durable ABS plastic, beautiful and durable, resistant to falling, and the copper plug are not easy to rust.It comes with 5 different colors which is a perfect gift for your sisters, daughters, mothers, friends, students, colleagues or elder.
SaleBestseller No. 8
Flymind 10PCS Safety Keychain Full Set for Women, Kids Key Chain Rings Wristlet Protection Keychain
  • Removable Keychain Kit: All keychain accessories can be removed and installed where you want to install, such as keychains, backpacks, etc. You can freely match your key chain
  • How to use the Keychain Siren: The Key Chain Siren will be activated when you pulled the contact pin out, and siren will sound continuously for 50 minutes unless pin is reinserted to device.
  • Portable Keychains Holder: 3 Holders designed with bright color, good elasticity, delicate compact appearance, you can safely hold the lipstick, chapstick, travel bottle; Handy with a wrist strap for attaching the chapstick holder key chain to your hand, bag or belt. With a 30ml travel bottle, easy for your trip.
  • Soft Pom Poms: The fluffy fur popular color pom poms are made with faux rabbit fur, approx. 2.75 inch / 8 cm in diameter. The plush feel is helping to relieve the stress, and relax yourself for a short time. ATTENTION PLEASE: The furry ball may be deformed during transportation. Please shake it for few seconds it will be go back to a shaggy look.
  • Practical Gift: A keychain is the best gift for mother, girlfriend and bestie on Mother's Day, Valentine's Day, birthday and other festivals. This is a meaningful gift, both beautiful and can protect yourself in a critical moment.
SaleBestseller No. 9
Safety Keychain Set for Woman Girls with Safety Alarm,Lip Balm Lanyard,Card Holder, Whistle, Hand Sanitizer Holder,Metal Bottle Opener,Wirstlet's Keychain Set(Light Blue)
  • 📢❗【Safety Alarm】: The emergency alarm could last 50 minutes continuous 130db ear-piercing alarm to attract immediate attention and scare the bad ones away. The pin is easy to pulled out and back in while the alarm stayed in the keychain. The built-in LED light is a plus for any emergency use in dark. Suitable for night running, walking dog, traveling, hiking, camping, and other outdoor activities
  • ⭐【12pcs Safety Keychain Set】: The keychain set value pack consists of📿Case Cove Compatible with airtag holder, 🔔 Case Cove Compatible with Apple Airpods pro, 📿wristlet, 🔔 personal alarm, 🧂hand sanitizer bottle holder, 💋lipstick holder, 🔊whistle,🧴bottle opener, 💵card holder and 🎈pompom.
  • 💄【Lipstick Holder】: The lipstick holder is a brilliant idea to attach your lipstick on the key chains as people lost them all the time! Easy to carry in any occasion.
  • 🧡【Emergency Tool】: With the solid aluminum sturdy stick, you can escape from closed environment when you come across dangerous
  • 🎁【Perfect Gift】The whole style is designed with blue marble printing and a cute fur pompom decoration. With fashion looking, it is suitable for women to match for daily wear. It is a perfect gift with practical use for yourself, mom, grandma, teenage girls.
Bestseller No. 10
Safety Siren Keychain Loud Alarm for Women Protection – Self Defense Safesound Personal Alert Device with LED Light – 130 dB Emergency Security Handheld Whistle Key Chain by WETEN, Black
  • SAFETY FIRST – The world can be dangerous, where the vulnerable may be attacked. Increase your safety and feel secure with WETEN’s keychain alarm siren! It’s a small but extremely loud 130dB protection device that startles attackers and alerts others to emergency situations. Stay safe with WETEN!
  • EASY TO OPERATE – Get the emergency gadget that’s so simple even your kids can use it! To activate the self-defense alarm with flashing light, just pull the pin. Press and hold the button for flash mode.
  • CONVENIENT KEYCHAIN CLIP - From backpacks to belt loops, hook the safety keychain anywhere. It’s not a traditional keychain with inconvenient rings. You can easily move the personal alarm to any easy-to-reach location because it attaches with a clip!
  • BATTERIES INCLUDED –Defend yourself the moment you open the box since each security keychain alarm comes with 2 easily replaceable AAA batteries.
  • PERFECTLY PORTABLE – Bring safety wherever you go! Unlike pepper spray or knives, WETEN’s panic alarm keychain can go everywhere, even where other weapons cannot. Take it to school, the airport, and to the bank without a hitch. Your safe sound personal alarm can also function to draw attention in case you need medical attention or help, which is especially important for the elderly living alone.

What To Look For Choosing The Best Safety Key Chains

Take the following considerations into account to choose the best safety key chains that meets your needs.

When looking for the best safety key chains, it is important to consider a few things. The first is whether you will be using the keychain as a personal key or as a professional device. If you plan to use the keychain as a personal key, then choosing a security-type key chain is important. There are several different types of security-type keychains available, such as RFID and hologram technology. Another important factor to consider when choosing a safety keychain is the size of the keychain. A small safety keychain can be difficult to grab if you are trying to get it from behind, while a large safety keychain might not be able to fit in your pocket easily. Finally, make sure that the safety keychain you choose has at least one function that your keys can be used for. For example, somekeychains have an On/Off switch, while others have an emergency strobe light.

Related Frequently Asked Questions

Are Safety Keychains Legal In Uk?

There is no definitive answer to this question as safety keychains are legal in a number of different countries, depending on the specific laws in place. Generally speaking, though, safety keychains generally fall into one of two categories: those that are designed to be worn around the waist, such as a belt loop, or those that are clipped onto clothing, such as a collared shirt.

What Does A Safety Keychain Include?

A safety keychain typically includes a key ring, a micro-usb charger, and a flashlight.

Why Do People Use Key Chains?

Common key chains feature a variety of functions, including unlocking doors, turning lights on and off, and retrieving sandwiches from the fridge. They are also popular for fashion purposes, as they can be used to access various keys or other items.

What Is A Chain Of Keys Called?

A chain of keys is a type of key ring or key collar used to secure objects to a wall or floor.


There is no one-size-fits-all answer to this question, as the best safety key chains will vary depending on your personal needs and preferences. However, some recommendations include favorites such as a key ring with multiple functions or a cross-body strap that can be worn around the neck.

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