Cat repellers for home and yard: review of finished products and instructions on how to make them yourself

Cat repellers

Depending on the current situation, it is easy to choose the option that will be the most effective and safe for the animal.

Its use can solve the problem without losing the owner’s nerve cells or breaking the trusting relationship with the pet. Let's consider all the available options and situations where the use of each type is shown.

Repeller sprays

Liquids are suitable for daring a cat to tear up furniture, climb curtains, wander around the balcony, where he, carried away by the contemplation of birds, butterflies, and other noteworthy game flying by, can fall down, receive serious injury, and break.

The spray is sprayed onto prohibited objects from a distance of 20-40 cm. The composition of the drug includes a concentration of substances that is harmless to owners and animals and has an irritating effect on the mucous membranes and upper respiratory tract.

Most drugs have an unpleasant, pungent odor that will be felt not only by a cat’s delicate sense of smell, but also by the human sense of smell. Application directly to plants is not recommended; it is better to treat pots, borders, and nearby pegs. There are individuals who are indifferent to the unpleasant aroma. In this case, you can try a similar product with a different main component or try to choose a different type of repeller.

Ultrasonic repellers

These devices produce sounds that are beyond the range of perception of the human ear, but animals respond well to them: cats, dogs, birds, rodents. For them, signals with frequencies of 15-27 kHz cause panic, discomfort, a feeling of anxiety, and an approaching threat.

Ultrasonic repellers are ideal for use in the private sector. Suitable for residential use. The range of models allows you to choose a device that runs on mains power or batteries. Some manufacturers equip them with a built-in sensor that responds to movement. Can be supplemented with light and sound effects. You need to find out about this from the seller when ordering the product; it is also worth checking whether a guarantee is provided.

Range of action – from 100 sq.m. and more. Such devices are quite expensive, but as a universal means of preventing the appearance of rodents in the house and snakes on the property, they are liked by many people who do not keep animals in the yard and do not like strangers wandering onto their property. Online stores offer a huge number of devices, which are delivered to any region.

Repellers from improvised means

For those who like to walk around the table or window sill, foil placed on an attractive surface can help them get rid of the habit. Slippery, loudly rustling, cold, cats don’t like it. A similar effect has adhesive tape placed with the adhesive side on top. Having stuck once or twice, the animal will be careful not to climb again.

Placed peels of citrus fruits: oranges, lemons, grapefruits will save you from marks, puddles and piles under the bathroom, in corners, under the sofa. The volatile components contained in the zest are not liked by cats. A door washed with water and vinegar will discourage passing cats from leaving marks on it.

Which cat repeller should you choose?

There is no universal remedy designed for all cases. Essential oils and zest will cost pennies, but you shouldn’t expect unsurpassed results from them. Ultrasound is reliable, but it negatively affects the psyche of a pet, provokes fear at home, and a desire to run away outside.

Sprays are not suitable for all owners (asthmatics, allergy sufferers) and may not have the desired effect on a particular cat. It is better to start with the least expensive methods that are easy to use, taking a radical approach as necessary.

"Banzai GX-033"

The universal battery-powered ultrasonic cat repeller also works on other animals: dogs, rodents, ferrets. Powered by four batteries, thanks to this it can be installed not only indoors, but also in the garden, on lawns, and next to flower beds. The device does not affect people and does not pollute the environment.

Among the advantages of the repeller is the presence of a light panel on the front of the body, which can flicker. This greatly enhances the deterrent effect in a dark room. The low price and autonomy of operation are also an advantage of the model.

The motion sensor records activity, the device works only as needed. This significantly saves battery charge. The device is suitable for urban apartments, as it has a short range.

How to Make a DIY Cat Repeller: 5 Steps

A simple, absolutely safe, environmentally friendly, inexpensive repellent for scaring away cats inside the house or apartment is easy to make yourself:

1. Buy a spray bottle, preferably glass. Water deteriorates in plastic, oils quickly lose their aromatic properties and disintegrate. The optimal volume is 0.5 l.
2. Fill the container with water. It is not necessary to use purified water; ordinary tap water will do.
3. Add any of the given set of aromatic components to it.
4. Carefully move everything, shaking the container.
5. Spray the solution all over the areas that you plan to protect from cat attacks.

Homemade spray options can be used in apartments where there are small children without fear:

• Buy essential oils of lemon, rosemary, and orange at a pharmacy or specialty store. Add 5-10 drops of oil to the bottle, shake thoroughly before spraying.
• Mix water with 1 chopped clove of garlic, add ½ teaspoon each of ground black pepper, mustard powder, cinnamon, add 5-8 drops of lemon oil.
• Take an equal amount of liquid soap and vinegar to 1 part water, spray the mixture or use it as a surface cleaner.

Before use on textile surfaces: upholstery of upholstered furniture, decorative pillows, floor coverings, it is necessary to carry out a test spraying in an inconspicuous place to see if the protection will leave stains or marks.

The cat itself cannot be sprayed. When treating street bushes, fences, foundations, etc., you will have to repeat the procedure every 4-5 days, after rain, fog, heavy dew, essential oils are volatile substances, the aroma loses its strength.

“Ecosniper LS-937CD”

The device will prevent dogs, cats and dogs from approaching within a distance of 200 square meters. This model of outdoor ultrasonic cat repeller can be used in the following places:

1. At checkpoints. The device prevents animals from entering closed areas: indoor warehouses, food processing plants.
2. In the area around the house. The device protects people from contact with aggressive and stray dogs, stray cats, which are often carriers of various infectious diseases.
3. In the area of ​​schools, kindergartens and hospitals. It is especially important here to protect children from stray animals, because not every child understands that a nice-looking cat can cause significant damage to its health.

The ultrasonic cat repeller is mounted on a wall, pole or any other support; its body is protected from the effects of precipitation. The power of the device is only 1.5 W, which allows it to be used around the clock.

Where are cat repellers most often used?

The places where different repeller options are used depend on the purpose being pursued. Wanting to wean their pet from doing illegal things and going to the toilet past the litter box, owners use sprays in the apartment. The option of having ultrasonic equipment is popular in summer cottages and courtyards of private houses.

Allows you to avoid not only the visit of neighbor's cats, but also stray dogs, squirrels, and other living creatures. They are often installed in warehouses to prevent the appearance of rats and mice.

What is not allowed when using ultrasound for cats?

The use of ultrasonic emitters used for educational purposes has rules, violation of which will harm health and negate the desired result:

1. You can't keep it on all the time. Cats with a strong nervous system will get used to the annoying sound and stop reacting to it. Animals with a fine mental organization, unable to withstand the constant state of anxiety and impending danger, will try to escape to a “quiet” zone, get lost, become victims of stray dogs, or get run over by a car.
2. You cannot bring the device to the animal’s ears; this does not threaten hearing loss, but the cat will be very scared. The situation can provoke a persistent feeling of fear towards the owner, the person who performed the manipulation.

The device does not cause physical harm, but its effect on the animal’s psyche in some cases is strong, leading to loss of appetite, sleep disorders, and stress.

Reasonable use of repellers helps to solve behavioral nuances, get rid of the unpleasant smell of tags in an apartment, on a property, eliminate damage to plants, the appearance of heaps, puddles in inappropriate places.

When spraying secluded places suitable for an animal to use as a toilet, you should take a closer look to see if the tray is too small for the cat, try changing its location, try switching to a different type of litter, or increase (decrease) its quantity.

Have you used any types of repellers, did they help in solving the situation, which type was the most effective?

The diagram of the ultrasonic repeller is shown below:

The sound-reproducing element of the device is a piezo emitter (ZP-1, ZP-3, ZP25... in general, any). With a slight modernization of the device, you can increase its power by adding a simple ULF and using a high-frequency speaker.

Operation of an ultrasonic repellent device. Diode VD1 is needed to protect against incorrect power connection. Power source - battery or accumulator with voltage from 1.5V to 9V. But it is better to give the maximum voltage, since with increasing voltage the radiation power of the device increases and, accordingly, the efficiency. The frequency of the generator depends on the capacitance C1 and C2, and the resistance R1. Several more piezo emitters can be connected to the contacts of the ZP-shki. It is advisable to choose models that are more powerful.

How do devices affect four-legged animals?

Each cat repeller generates ultrasound. This will ensure that you don't hear scare signals since humans don't hear sounds that high in frequency, but there are some caveats. For example, the productive model EcoSniper LS-937CD reproduces signals with a frequency of 16 to 23 kilohertz. The upper limit of sensitivity of our ears is 19-20 kilohertz. However, only infants are able to hear such a frequency, and by the age of 20, in all people, the upper limit of susceptibility decreases to 16-17 kilohertz. As a result, there is virtually no chance that you will hear the ultrasound of this device. Note that for most offers from the vse-otpugivately.ru store, the lower limit of the reproduced frequency range is above 20 kilohertz.

Cats are frightened by relatively high volume signals. Let's look at this using the example of an equipped middle-class model - Weitech WK0052. Its only sound emitter is capable of creating sounds at an acoustic pressure level of up to 115 decibels. In the audible world, this kind of noise is typical of a crowd of football fans in a crowded stadium during an important match. Animals will never look for food in such noisy places - the volume indicates to them at the level of instincts that this territory is unsafe. An electronic repeller can be compared to a brutal man who constantly yells at any cat that wants to explore your area.

Cat repeller: purpose and principle of operation

Cats are cute creatures until they begin to show their stubbornness and animalistic habits. This animal creates a lot of inconvenience when it enters an area where it is prohibited from entering. Repellers will help protect access. They do not injure the cat, but only irritate it, forcing it to quickly run away. The principle of operation of the devices is based on the emission of sounds, odors, unpleasant for the animal, sudden spraying or blinking. A repellent product is useful in the following cases:

• To protect beds and flower beds where cats like to go to the toilet or tear out and chew plants.
• To discourage homeless and neighborhood cats from entering your territory.
• To prevent your pet from entering rooms where he is not allowed to be (for example, a nursery or rooms with a computer, flowers, valuable antiques, etc.).

A cat repeller often becomes the only way to save flowers in an apartment or area from being torn out or eaten by curious cats.

Why is the device needed?

The human ear cannot detect ultrasonic impulses, but cats can hear them perfectly. This very high and subtle sound is unpleasant to animals; they try to quickly leave the place where this device is installed. The device is a psychological “weapon” against pets; it does not affect the vital functions of any organism. Thanks to this, it can be used without restrictions.

Ultrasound does not affect deaf cats, and may also not affect an animal in a state of rest and relaxation. Next, about the most popular ultrasonic cat repellers, the reviews of which are the best.

Types of repellers

Water devices can be used to repel cats in your yard. They are not suitable for the home, as they wet not only the uninvited guest, but also furniture, carpets, walls, and appliances. Ultrasound can be used to drive away cats both indoors and outdoors. But aerosol repellers are not suitable for open spaces (the smell quickly “dissolves” in the air); sprays are best used to limit cats’ access to rooms.

Water repellers

Such devices are sprinklers (water sprinklers). But unlike garden devices that turn on regularly and are intended for watering lawns and beds, repellers begin to accurately emit jets of water when motion sensors are triggered.

An example of a water repeller is Scare Crow. The device costs from 4800 rubles. The range is up to 10 meters. The sensor detects movement and sends a signal to the sprinkler, which is connected to a hose with water. The jet under strong pressure, moving from side to side, frightens a cat that has wandered into someone else's territory and forces it to hide.

The battery used is a 9 V battery, which is designed for 1000 sensor activations

The repeller works not only on cats. A device like Scare Crow is effective against raccoons, foxes, stray dogs, crows and other animals and birds. As a rule, after 1-2 “wet” attacks, the guest remembers that an unpleasant water procedure awaits him here, and no longer makes attempts to get into someone else’s yard.

Ultrasonic repellers

These devices, when triggered by a motion sensor, begin to emit sound at a high frequency. The human ear does not perceive it, but animals hear it well, and it is unpleasant for them. Ultrasonic repellers are suitable for the interior of houses, apartments, and for protecting yards. They protect not only from cats and stray dogs, they are also effective against rodents - mice, rats, moles.

Grad Duos S is an American model suitable for repelling animals less than 5 kg. The device's two speakers generate ultrasound, which is not perceptible to humans. For the animal, the sounds produced are perceived as a sudden clap of thunder. The cat hears acoustic signals at a distance of up to 20 meters. The price of the device is from 2900 rubles.

The device weighs only 120 grams and can be mounted on a wall or an inclined surface - for example, a door slope or an external cornice.

Weitech WK0055 is another example of an ultrasonic repeller. Cats do not like sound emitted with a frequency below 20 kilohertz (humans cannot hear it). Also affects rodents, foxes, small dogs, pigeons, crows. The device scans the space at a distance of 16 meters and with a coverage angle of 90° - as soon as an animal enters the zone, a sound signal is immediately triggered. The device stops “screaming” only when the animal leaves the area covered by the sensor. The advantage of the repeller is that it does not work from the mains, but from batteries, so it can be placed in any part of the apartment, house, or yard. Weitech WK0055 price - from 3500 rub.

Weitech WK0052

The ultrasonic cat repeller is equipped with a motion sensor with a viewing angle of 90° and a range of 15 meters. When there is any movement within this radius, the ultrasonic speaker is activated. It generates signals of at least 110 decibels, comparable to the strongest cry of a baby. The volume of the signal greatly frightens the four-legged animals, so they try to leave the danger zone.

If after such a series there are no more movements in the motion sensor area, the device will turn off and wait for the next “victim”. The range of ultrasonic waves of the device is at least 20 meters. The model has advantages that distinguish it from its competitors:

1. Universal nutrition. This model can be used not only in the same place. The device can be rearranged if necessary. For example, in the spring, for a gardener, the device will become a salvation from animals that tear the bark of trees with their claws, and in the summer it can be placed next to a place for children to relax.
2. High efficiency. The device expels any animals from the territory. There is no need to purchase different devices for different purposes. The device has 7 operating modes, the first involves a minimum volume of ultrasound, which scares only cats. Accordingly, the latest program turns on the ultrasound at full power, which also eliminates dogs, foxes, hares and pigeons.
3. Moisture and dust protection. The device is not afraid of exposure to water and dust. This concerns the fact that it will withstand rain of any intensity, however, in conditions of complete immersion in water, the repeller will not be able to fully perform its functions.

How to make a repeller with your own hands

Of course, not everyone can make an electrical device with a water sprayer or ultrasonic alert. But a simple aromatic remedy that will help keep cats at a distance from the room or individual objects can be made in a couple of minutes from the most common ingredients. Homemade repellers contain substances with unpleasant odors for cats. They mainly use vinegar, essential oils, garlic, pepper, and citrus fruits.

From a mixture of essential oils

For an aromatic cat repeller, you can use oils of lemon, lavender, orange, eucalyptus, sandalwood, mint (use one product or make a mixture). Dissolve 6 drops of essential oil in 150 ml of water poured into a spray bottle. Shake the liquid - and that’s it, after that the repeller is ready. It can be used to treat any object (wires, flower leaves, sofa) that needs to be protected from cat vandalism. Light-colored fabrics should not be watered with a solution containing oils, as yellow stains may remain.

Essential oils for the repeller can be bought at any pharmacy or cosmetic store (one 15 ml jar costs on average 280–420 rubles)

From vinegar

Pour 5 liters of water into a container and add 5 tablespoons of vinegar (apple or wine). To enhance the effect, you can add a handful of dry lavender. Then close the lid and let it brew for 1-2 days. The resulting infusion should be used to treat the floors of the room where the cat’s access is undesirable. The vinegar smell will last for the first hours, but then the person will stop feeling it, but the animal will feel the aroma for another 3-4 days (then the procedure can be repeated).

Vinegar irritates the cat's mucous membranes and causes sneezing, so the animal tries to avoid this product.

From spices

To make the product you will need a small spray bottle (60–100 ml). Add one teaspoon each of black pepper, dry mustard and cinnamon. The smell will be even more disgusting for the cat if you add a drop of citrus oil and a crushed clove of garlic to the mixture. Everything is filled with water and shaken up. Please note that the resulting product will be unpleasant for humans, so it is better not to use it in living rooms. It can be used to treat outdoor plants, surfaces in non-residential premises (balcony, bathroom, greenhouse, etc.) that the cat marks or chews. Do not spray the repeller in the cat's face (spices cause irritation of the mucous membranes).

From citrus fruits

Peels from oranges, tangerines, grapefruits, lemons, limes and other citrus fruits are used as components for this repeller. The skins are poured into a pan and filled with water in a ratio of 1:5. They need to be cooked for 40–50 minutes over low heat. The cooled broth should be used to treat surfaces in rooms where cats are prohibited from entering. The procedure must be repeated every 2–3 days.

You can treat tables and countertops in the kitchen with a citrus decoction - thereby weaning the cat from jumping on them

How to choose a rat repellent device for a small, medium and large room?

Choose an ultrasonic rodent repeller based on your needs and the recommendations of those who have used this item. But what else should you consider and what should you pay attention to when choosing a repeller?

First, carefully read the characteristics of the repeller regarding ultrasound: the range of emitted high frequencies (if it captures frequencies up to 20 kHz, then you will hear it), constant change (by default or the ability to select a mode) of the frequency of the emitted wave, the angle of signal propagation ( the bigger, the better).

Secondly, consider the features of the room.

For example, if food is stored in a room, then it will not be possible to quickly remove rodents from there. An ultrasonic rodent repeller can fight rodents for about two months. For comparison, in the absence of food and water, rodents will leave in about two weeks.

Third, remember about pets.

If you have pets at home, then know that repellers are safe and will not harm the animals or their hearing. But in cats, dogs and other pets like hamsters and guinea pigs, ultrasound may cause concern because... They have better hearing than people and they hear it. Keep this in mind and remove pets from the room where such a device is operating.

Fourthly, keep in mind that for rooms with different areas, repellers of different power and types of impact are needed. Therefore, pay attention to the declared coverage area of ​​the device and compare it with yours. But remember that the packaging indicates the area of ​​the empty room; accordingly, assess the degree of load with furniture and things in your apartment, house or office. Remember that repellers work best in empty and semi-empty rooms!

Next, we will tell you in more detail which repeller to choose for different rooms.

And so, let's talk about how to get rid of rats in a private house, and not only, with the help of ultrasonic rodent repellers. If there are rats in a one-room apartment or small house, it will be enough to use a low-power repeller. Such devices consume little electricity, are inexpensive and can cope with a rodent attack in a limited area using only ultrasound. The most popular ultrasonic repellers for small spaces are Tornado-200 and ElectroKot Classic.

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The Tornado-200 mouse and rat repellent device operates in a single mode with a constantly changing frequency from 18 to 70 kHz. In this range, ultrasound “jumps” by 2-10 kHz every few minutes, which confuses the rodents, instills fear in them and makes them run away. Coverage of work area – up to 200 m2. As stated, Tornado from mice can work at temperatures from -40 to 80 degrees, so you can safely leave it working in absolutely any room.

The device has a built-in stand, which allows you to install it on any hard surface. The manufacturer also recommends that for the best effect, attach the Tornado-200 as close to the ceiling as possible, directing its emitter to the center of the room.

“It seemed that at first we heard how the device worked, but either we got used to it or something else, but it went away. But this is not so important - the main thing is that 8 days after switching on the rats stopped hiding in our garage, and we no longer found droppings there. The neighbors also suffer from rodents – I would recommend Tornado to them.”

“When I purchased the Tornado-200, I immediately removed the excess junk from the basement and prepared for a long battle for my home. But surprisingly, after just 3-4 days and one sleepless night, the rats suddenly disappeared. Maybe, of course, there simply weren’t many of them, I don’t know, but the fact remains a fact. It turns out that you can get rid of rats without poisons or traps.”

Price: 1790 rub.

Repeller “ElectroCat Classic”

This rat repeller no longer has one mode of operation, but two (day and night) with different emitted frequency ranges from a total of 5 to 100 kHz. This affordable ultrasonic repeller for ~₽999 is suitable for any room up to 200 m2, and, judging by satisfied user reviews, it copes very successfully with the task of scaring away uninvited tailed guests.

Users note that the repeller is a bit noisy in Night mode. But the effectiveness of the device, apparently, outweighs this drawback, because it continues to be actively purchased. They advise, if possible, to install the device closer to the corner of the room to increase the coverage radius of the ultrasonic emitter.

“I was skeptical about such devices, because I had previously trusted one of the Chinese repellers, which broke on the third day. This one seems to be more reliable, and almost not noisy, at least my cats don’t feel anxious. I wish it was more powerful, but if you have a small house, it can handle it.

Price: 1150 rub.

Do you need to get rid of rats from a large house or a huge industrial premises? Here we need more powerful devices that also have a visual effect on rats. We have selected 3 repellers: 2 of them will cope with rats in an area of ​​up to 400 m2, and the last one, the most powerful, will take “anti-rat control” up to 1200 m2 of space using 7 different operating modes.

To protect an average-sized house, the “Tornado-400” and “ElectroCat Turbo” repellers are suitable. They are both designed for a maximum area of ​​400 square meters, but they also have a number of differences.

The device has 2 operating modes: Day and Night with a constantly changing ultrasound frequency in the range from 5 to 50 kHz. It affects rodents in three ways at once: ultrasound, sound and light. In day mode, only ultrasound is activated; in night mode, the device emits acoustic vibrations in the audio and ultrasonic ranges.

The device can be placed without additional fasteners and stands (it has its own), but if necessary, you can hang it on the wall. You can also manually aim the emitter at the desired part of the room. As Andrey S. writes,

“...50% of success in repelling rodents is the correct location of the device. It’s better, of course, to take 2, in order to definitely cover the entire room, but I decided to start with one and simply attached it to the corner on the wall. At first it didn’t work very well, but then I figured out to remove unnecessary things from the room and the process seemed to be going well.

Price: 1249 rub.

“I never thought that I would leave a review for such products. But a tornado is a 400-thing! To install it in the basement, I had to find the longest extension cord, but it was worth it. True, at first, of course, I was scared when suddenly in the middle of the day I saw a rat in the kitchen - it was probably stressed from the ultrasound))) I’m a skeptic, but so far the device is working and there seem to be fewer rodents, and then we’ll see how it goes.”

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Price: 2590 rub.

The most powerful repeller we are considering will control up to 1200 m2. This makes it an excellent option not only for a large home, but also for use in industrial and retail spaces, as well as in large food warehouses, which rats love. The signal from Tornado-1200 spreads over 360 degrees due to the round shape of the device and 4 multi-directional emitters. The device affects not only ultrasound in the range from 16 to 76 kHz, but also sound (from 1 to 7 kHz) and irregular flashes of light.

“Tornado is too functional to cost three pennies. Therefore, if you find it at a surprisingly low price, don’t be fooled, it’s a scam!!! I almost got caught like that myself; it’s unlikely that a fake repeller could work the same way as a real one. I recommend this model.”

Price: 5900 rub.

The human ear cannot detect ultrasonic impulses, but cats can hear them perfectly. This very high and subtle sound is unpleasant to animals; they try to quickly leave the place where this device is installed. The device is a psychological “weapon” against pets; it does not affect the vital functions of any organism. Thanks to this, it can be used without restrictions.