Pocket Alarm: Review & Recommendations

Welcome to our big pocket alarm test 2020, where we present you all pocket alarms that we have tested in detail. We have put together detailed background information and also added a summary of the customer reviews on the net.

We want to make your purchase decision easier and help you to find the best pocket alarm for you.

You can also find answers to frequently asked questions in our guide. If available, we also offer you interesting test videos. Furthermore, you will also find some important information on this page, which you should pay attention to if you want to buy a pocket alarm.

The most important facts in brief

  • Alternatively, for your own safety, you can carry a stun gun, baton or pepper spray.
  • The size, weight, volume, battery life and integrated light should definitely be compared before buying a pocket alarm.

Pocket Alarm Test: Favourites of the editorial staff

  • The best pocket alarm with 140 decibel
  • The best pocket alarm in a set of 3
  • The best pocket alarm with bright LED flashlight
  • The best pocket alarm with sturdy key ring

The best pocket alarm with 140 decibel

This pocket alarm from MUTUAL is a simple alarm with a key ring that can be easily attached to any bag, jacket or similar. It is 140 decibels loud, which makes this pocket alarm one of the noisier models on the market.

In addition, this pocket alarm has an LED lamp with which you can illuminate dark paths a little. You can buy the alarm in 5 different colours, also a multi-pack with 3 pieces in different colours is available.

The best pocket alarm in a set of 3

This pocket alarm from Ponangaga is available in a practical 3-pack. So you can equip several bags, backpacks or jackets with one alarm. The alarm devices have different colours. For easy mounting the alarm is equipped with a key ring.

The pocket alarm has a volume of 140 decibels, which is quite remarkable for such a small device. It also has a mini torch that you can use as an emergency light for up to 30 minutes.

The best pocket alarm with bright LED flashlight

The pocket alarm from U UZOPI is a handy pocket alarm in a 3-pack. It has a volume of 140 decibels and is equipped with a particularly bright LED flashlight that shines for up to 30 minutes.

This pocket alarm has a double buckle design, which makes it easy to attach it to e.g. bags, backpacks or belt loops.

The best pocket alarm with sturdy key ring

The KH Security Key Alarm is a handy, small personal alarm. With its LED lamp and a loud alarm signal (120 decibels), it is a practical, non-violent defensive device for more security. It comes with a strap with which you can hang the alarm around your neck.

The pocket alarm can be stowed anywhere, fits in your jacket pocket or you can carry it in your hand when you go home alone in the dark. Due to its size it is also suitable for children’s hands.

Guide: Questions to consider before buying a pocket alarm

How does a pocket alarm work?

The pocket alarm, also called personal alarm or panic alarm, is a small, battery operated device. You can carry it as a key ring, on a collar or in your pocket. If you find yourself in an emergency situation because you are attacked by people or animals or someone wants to steal your bag, you trigger the alarm.
This is usually done by pulling a small pen or pressing a button. Then a really loud sound of up to 150 dB can be heard, which confuses the attacker, startles him and gives you valuable seconds to run away.
The pocket alarm is not a real weapon, as no damage is done to the attacker. The volume is so loud that it seems very unpleasant. This can cause temporary hearing damage.
Thanks to the volume, other people will also become aware of the situation, which can also make the attacker flee. Or someone may come to help you.

What are the advantages of a pocket alarm?

Having a panic alarm has several advantages. The biggest advantage is that you can protect yourself without much effort.
All you have to do is press a button or pull a pin, and a shrill alarm sounds. This makes a pocket alarm ideal for physically weaker people.

Further advantages of a pocket alarm are:

Reasonable price
Easy handling and application
Light weight and small size
Helpful in cases of theft and robbery
Serves as a deterrent
Self-defence without use of force

What are the alternatives to pocket alarms?

Panic alarms are only one of many means of self-defence. We have here a list with further options for self-protection. Some of these can be very effective against attackers:

Self protection
Pepper spray

How much does a pocket alarm cost?

The price range of a personal alarm ranges from around 3 to 15 euros. Most usable pocket alarms are available from 5 Euro.
The price depends of course on the quality and brand. Furthermore: The higher the price, the more functions the pocket alarm usually offers. There are, for example, pocket alarms with light, as key rings, with holders and loops and other extras or in special design.
Pocket alarms are often offered in sets in online shops.

Where can I buy a pocket alarm?

Panic alarms can be found both online on various sites for purchase and in specialist shops (for example in electronics and outdoor shops).
Pocket alarms can be bought online or in these shops:

Media Markt

If you buy pocket alarms in local stores, such as Saturn or Media Markt, you can get advice. Otherwise, you will find a lot of offers online, where you can also orientate yourself directly on customer opinions.

The pocket alarms on this page are presented with a link to the online shops listed here. So you can buy the item immediately if you like it.

Purchase criteria: You can compare and rate pocket alarms based on these factors

To help you find the right pocket alarm for you, we have compiled a few purchase criteria for you to compare and evaluate pocket alarms.

The criteria are these properties:

  • Size
  • Weight
  • Volume
  • Colour
  • Batterie
  • With light
  • key fob

You can read what these purchase criteria are all about in the following:


Most pocket alarms are hand-sized and vary from 6 to 12 cm. Depending on how many extra functions they offer (for example, light, double siren, speakers), their size also increases.

None of the pocket alarms are too “clunky”. For children the smaller pocket alarms with 6 cm length are of course more suitable, because they weigh less. Even if you want to have a pocket alarm with you during sports activities, the smaller versions are probably more suitable for you.

Of course, small pocket alarms are more handy and also not too flashy, but think carefully in advance which features the device should have.

Pocket alarms are not heavy and there are many models that do not exceed a weight of 100g. The larger a pocket alarm is, the heavier it is. The functions and the number of batteries also influence the weight.

If you would like to put a pocket alarm in your child’s hand, you will find small, very light versions from 18 g, such as the jay!d pocket alarm. The small models are also ideal for jogging or hiking.

A possible disadvantage of the small pocket alarms is the shorter runtime, as they usually contain fewer batteries. Hopefully, however, a pocket alarm is triggered only rarely and in an emergency. Therefore this disadvantage might not be of great importance for you.

Philine Lietzmann and Gabriel FehlandtFocus Online Editors
Another alternative to the pocket alarm are keys, stick and umbrellas. You can use all these legal items in self-defense against your attacker, if he would otherwise be stronger than you.
(Source: focus.de)


Many pocket alarms cause a sound of 120 dB. This is as loud as a violent thunderstorm and should be enough to scare an attacker or thief. But there are also personal alarms with 130 or 140 dB available.

Thereby 130 dB are about as loud as a flying jet fighter and 140 dB even as loud as a starting jet fighter. So really extremely loud and if they are triggered close to one ear, hearing damage can occur. Therefore caution is required and small children should not get their hands on such loud devices.

The very loud bag alarms are practical, of course, if you want to protect your bag and you are in an environment with an already loud noise level, such as a shopping mall. The sound of a very loud bag alarm is also easier to hear from a distance.

This allows you to consider in which environments you might want to use a pocket alarm. But remember that you too will hear the loud siren sound when you trigger the protection alarm. And that is not healthy for your hearing either.


Pocket alarms are usually available in several colour variants. The pocket alarm is a self-defence device for children, women and senior citizens. To make the small device, which can be placed on a key ring or worn on the neck, more vivid, many manufacturers have at least two colours to choose from.

For example, there is the pocket alarm from KH-Security in black or pink. Or the “Minder” from EPSOGEAR in blue or silver. So if you want a bag alarm that matches your clothes or accessories, or you just like it colourful, then there are various models available. The jay!d bag alarm is even available in seven colours.


Most pocket alarms are battery operated. These are usually included and can last for years.

Some protection alarms only need two or three batteries, others four, which of course affects the weight. It is also recommended to remove the batteries when the pocket alarm is not in use to ensure a longer working life.

And if you want to test if the battery is still good for something, you can do this: Either trigger the alarm sound or turn on the lamp if your pocket alarm includes a light.

If you prefer to use a one-way pocket alarm, there are also pocket alarms that are not electronic. For example, there is the TW1000 shrill alarm, which can be used about 50 times.

With light

There are some pocket alarms with useful extras like a light. With this you can find a keyhole faster in the dark or light your way.

Because a pocket alarm is small and you can carry it with you at all times (in your pocket or on your key ring), it is a handy extra feature. However, if you frequently use the pocket alarm as a light, the battery will drain more quickly.

key fob

A pocket alarm as a means of self-protection is often so practical because it is often available with a key ring. So you can always have it with you on your key ring. This is why pocket alarms are also called key alarms.

The pocket alarms that we present here are all suitable as key rings. But there are also personal alarms that you can wear around your wrist like a wristwatch. This is very useful when running or other sports activities.

Or you hang a pocket alarm with a lanyard around your neck. Sometimes they even come with one, like the KH Security Key Alarm.

If you want to use a pocket alarm for pickpocketing, make sure that you wear the alarm on your body, as the key ring is often carried in your pocket.