Last updated: August 12, 2021

Our method

21Products analysed

30Hours spent

24Evaluated articles

95User reviews

Our method

20Products analysed

30Hours spent

27Evaluated articles

79User reviews

Welcome to our big cat bell test 2022. Here we present all the cat bells we have tested in detail. We have compiled detailed background information and added a summary of customer reviews on the web.

We would like to make your purchase decision easier and help you find the best cat bell for you. You will also find answers to frequently asked questions in our guide. Furthermore, you will also find some important information on this page that you should definitely pay attention to if you want to buy a cat bell.


  • Cat bells allow cats to be alerted when they want to enter the house or flat.
  • Cat bells work by means of infrared sensor, motion detector or pressure sensor. There are models that work with or without a collar.
  • The cat bell competes with the cat flap because it is easier to install and counteracts the unwanted taking of prey.

The Best Cat Bell: Our Picks

Guide: Questions you should ask yourself before buying a cat bell

What is a cat bell?

A cat bell is, as the name suggests, a new invention that allows your four-legged friend to ring your doorbell when he wants to come inside.

Until now, cats often had to wait a long time outside the front door until they were finally let into the house. With a cat bell, the four-legged friends can now announce themselves to their owners. (Image source: / Cat Mapper (Max Ogden))

To be more precise, a cat bell, or cat detector, is an electronic device that uses a motion or pressure sensor to detect whether someone is standing outside your front door.

As soon as your cat is detected in front of your house or flat, you will be notified via ring tones or light signals inside your living space.

The purpose of a cat bell is therefore that the cat owner no longer has to listen to the cat's quiet meowing and the cat no longer has to sit forever in front of a closed door when it wants to get in.

Thanks to a cat bell, the four-legged friends can easily draw attention to themselves. For the master or mistress, everyday life becomes easier, as you no longer have to regularly check that you haven't overheard any meowing from the cat.

How does a cat bell work?

But of course a cat cannot simply press the doorbell to be let in like humans. Cat bells work via infrared sensors, motion detectors or pressure sensors.

Whichever form of sensor you choose, the principle is the same. As soon as your cat is detected at the door, the information is passed on to the doorbell in your home.

The device inside will then make sounds or flash lights so you know your pet is waiting for you.

Why should I buy a cat bell?

A cat bell is a sensible purchase for both humans and animals.
For cat enters the house quickly, no damage to door or wall necessary, no entry for foreign animals, no prey in the house
Against cat owner must open door, possibly unpleasant sound, false alarm possible

Cats love nature and consequently want to go outside regularly. But it is difficult to estimate when the little ones will return. Often the door is already closed again and the animals meow in vain for entry until their cat owner checks again whether they are already back.

The doorbell allows cats to enter the house more quickly and they no longer have to wait long for their cat owner to look outside the door again.

The cat's owners are relieved of the task of regularly checking whether their cat wants to go back into the house.

The purchase of a cat bell makes the life of a cat owner much easier. There are also advantages over the old-fashioned cat flap.

Cat flaps are often used, but not everyone may, or wants to, make a hole in their door or wall to be able to install the flap. Therefore, a cat bell offers the optimal alternative.

Another advantage over a cat flap is that cats can no longer bring their prey into the house. Since the human has to let the cat in first, a mouse or a dead bird that is still alive can no longer be carried into the home unnoticed.

Cat flaps are getting competition from the innovative invention of a cat bell. (Image source: / AndreasGoellner)

In addition, if a cat flap does not work with an individual chip, strange animals can also enter the house. Of course, you no longer have this problem with a cat bell.

It is also very practical that some systems can be used both as a cat bell and as an alarm system with a motion detector.

How much does a cat bell cost?

A cat bell costs on average between 14 and 60 euros. However, you should make sure that the bell is of high quality in order to avoid false alarms.
Product type Price range
Step mat 14 - 60 €
Motion detector 19 - 30 €

What alternatives are there to a cat bell?

Cat flap

The most common alternative to a cat bell is the cat flap. It must be mounted in a door, wall or window. To do this, a hole must be made in the object and the house will be damaged.

This is the main disadvantage of a flap. In addition to the more complex installation, a classic cat flap can also allow strange animals to enter the home. To solve this problem, however, a high-quality cat flap with a microchip or infrared sensor can be purchased. There are different types of cat flaps:

  • Cat flap with microchip
  • Cat flap with infrared sensor
  • Classic cat flap
  • Cat flap with magnet

Cat flaps are practical because the four-legged friends can walk in and out without any human help. Some cat flaps can also be locked for certain time windows so that the cat cannot always get out.

Decision: What types of cat bells are there and which one is right for you?

There are two different types of cat bells:

  • Cat bell with motion or infrared sensor
  • Cat bell with pressure sensor

A cat bell with a pressure sensor is usually an acoustic kick mat. Both types of cat bells have advantages and disadvantages, which are explained in the following paragraphs.

What distinguishes a cat bell with motion sensor or infrared sensor and what are its advantages and disadvantages?

Some cat bells contain a wireless infrared sensor. This either detects by movement that an animal is in front of the door, or it can be obtained in connection with a collar.

In the case of a collar, the bell only goes off when your own cat is outside. Motion detectors are suitable as cat bells. If movement is detected in the entrance area, the device sounds the alarm. Special motion detectors can be converted into cat bells so that a more pleasant tone sounds.

  • Easy installation
  • Security
  • Alarm system
  • Alarm also for other animals
  • False alarm possible
  • Possibly collar

What distinguishes a cat bell as a pressure sensor in the doormat and what are its advantages and disadvantages?

Another possibility is to use a doormat with a pressure sensor. As soon as your four-legged friend steps on the mat, the bell or light inside is triggered.

  • No collar
  • Easy to attach
  • Deter burglars
  • Also alarms other animals
  • False alarm possible
  • Not always waterproof

Buying criteria: You can use these factors to compare and evaluate cat bells

In the following section, we will show you the criteria according to which cat bells differ and what you can use to guide your decision. The criteria you can use include:

  • Quality
  • Assembly
  • Sound
  • Technology

In the following paragraphs we will show you what is important in the individual buying criteria.


A high-quality cat bell has a long service life and as few false alarms as possible. To make sure that the bell is of high quality, it is best to read the experiences of previous buyers.

Since at least part of the cat bell is on the outside, it is also advantageous if the cat bell is waterproof.


In principle, the installation of a cat bell is already a lot easier than the installation of a cat flap. Nevertheless, choose a model that is as easy to assemble as possible.

Often you have to attach a sensor to a smooth surface with the help of adhesive strips. Cat bells with a pressure sensor often only have to be placed on the floor.


The sound of your cat bell should not be so quiet that you can't hear it, but also not so loud that it scares you. Choose a system that has a pleasant sound or where you can even choose between several sounds.

Did you know that cats can hear better than dogs?

Cats have a particularly fine sense of hearing. In fact, it is one of the most powerful among all mammals. Cats and tomcats hear more than twice as well as humans and detect sounds ten times faster than dogs.

With some cat bells, you can also set light effects as a signal. This option is also a good solution for deaf people.


Another relevant criterion when choosing your cat bell is the technology. The radio connection and sensors, whether pressure sensors or infrared sensors, should function perfectly. Some cat bells can also be used in a variety of ways. For example, you can sometimes use the device as an alarm system or visitor detector.

Facts worth knowing about cat bells

Should I let my cat run around or keep it as an indoor cat?

Cats like to explore their surroundings. They quickly get bored within their own four walls. That's why every four-legged friend is more than happy to go outside. If possible, every cat should be allowed to go outside. Sometimes, however, this is not possible. In this case, it is even more important to furnish the flat in a way that is suitable for cats.

Should I let my cat out in winter?

In winter, when the temperatures are freezing, cat owners ask themselves whether they should let their pets outside. Basically, there is nothing to be said against it.

However, overnight, when it gets particularly cold, it is better to bring the cat inside.

Some cats prefer the cosy warmth of a flat to the cold winter landscape anyway. So it's best to give your pet the choice. Cats that have a lot of exercise and spend a lot of time outdoors will probably insist on it in winter too.

To make your cat more comfortable outside, you can, for example, build a warm, insulated shelter for him in the garden or on the balcony.

Do cats that spend a lot of time outdoors need special vaccinations?

Most cats are vaccinated preventively against cat epidemic and cat cold. There are also vaccines against feline leucosis.

Your vet will tell you which vaccinations your cat should have. Cats that are often outdoors should also be vaccinated against rabies.

Picture source: / mirawonderland