Having bats has always been an issue. And if they have a large colony nearby, the situation becomes very annoying. Generally, bats around your home do not pose any direct danger to you or your family. But they can create some issues for you. You may experience some bad odor issues. Having bats in your house can cause a strong odor from the bat guano and urine. Also, excessive noise from the bats fluttering around is a major issue. You may have a fearful feeling. Apart from these issues, bats carry a lot of diseases. It is unlikely that a bat will bite you as they are not aggressive. But if they do, you can catch deadly diseases. Do you have a bat problem that does not seem to go away, no matter what you do? If so, you may have come across a device on the market known as ultrasonic bat repellent. These can be useful, but only if applied in the right circumstances and conditions.

Bats navigate by echolocation as they have a very good sense of hearing. A bat uses echo by sending out high-pitched sounds that the objects reflect and bats are able to detect them at night. Because of their good sense of hearing, ultrasonic devices turns out to be useful in repelling bats. High-frequency sounds of an ultrasonic deterrent will make the area of your home inhospitable for bats and thus forcing them to leave.

Before learning about ultrasonic bat repellents, let’s have a look at tips and tricks to keep the bats away from your home.

Tips and Tricks for Removing Bats

It is a pretty common issue to have bats outside and around your house. A lot of people have but what happens when they get into your house? There is no immediate issue for having bats in your home, but there are risks associated with this issue.

Here are some effective ways that will help in removing bats safely.

  1. The first and most important thing is to find the entry point of bats. If you can locate their access point, you may be able to plug it and prevent them from getting back in.
  2. Bats carry a lot of diseases. If you try to trap them, they will feel threatened and you could face a pretty nasty infection if you get bitten.
  3. Once you locate the access points, wait for the bats to leave the room. Make sure that all the bats have left the room and none is inside.
  4. After the bats are gone, close all the access points. Using a foam or netting, you can do this. Choose whatever is suitable for you.
  5. Next is to clean all the bat guano from the room. Bats leave a lot of waste behind due to their diet and bat guano can corrode wood or metal and has a powerful odor. It can attract extra pests like cockroaches. Also fungus present in guano can spread lung diseases. Use a specialized fogger to break down all the waste for cleaning.
  6. Next is to change the insulation. Bats own smell attracts them which cause them to come back. For this reason, make sure to clean the place and change the insulation.

Below are listed some tips to keep the bats away from your home.

  1. How to scare the bats?:

    There are many effective methods that discourage bats. Like, using an ammonia repellent for keeping the bats away from your home. Also, markets offer machines that make noises at high frequencies to scare the bats. The only drawback is these noises disturb humans as well. Once the bats leave the roosting areas, seal all the entries and exits with wood or caulk.

  2. What are the bats afraid of?:

    Bats are afraid of lights and very high frequency sounds. Make sure to light up the area where there is a chance for having bats. The bats like to live at dark places only.

  3. How to keep the bats away from home?:

    Window screens, chimney caps, and draft-guards beneath doors to attics helps a lot in stopping the bats from entering your home. Fill electrical and plumbing holes with stainless steel wool or caulking, and ensure that all doors to the outside close tightly. Prevent bats from roosting in attics or buildings by covering outside entry points.

Here are some common questions people have about bats. We have tried our best to provide you with accurate and adequate knowledge.

  1. What deadly disease does bats spread?:

    Unlikely bat behavior, if by any chance it bites you there is a high risk that you may catch rabies. Rabies is a deadly disease caused by some animals which include bats. Also, they spread a lung disease through their guano. There is fungus present in guano. Taking breath in an atmosphere having guano can make you catch this disease. These reasons make bats less likely for people to keep them as pets.

  2. Do bats come back after being removed?:

    Bats always come back to the place they have lived. They may leave for hibernation but they will return back. Also, if you have not cleaned the area properly, they may get attracted to the place. You have to clean the place properly and close it if you don’t want bat infestation again.

  3. Is there any natural repellent that works well?:

    Yes, peppermint oil works good as bat repellent. Planting peppermint plants or spraying peppermint oil around your home or area you desire to repel the bats from is one of the most natural and effective remedies to use. Essential oils work good as a repellent as well. These include mint essential oils and plants to use are wintergreen, spearmint and chocolate mint.

There are many ways available in the market to deter bats. Bats won’t leave your home easily so it is a tough task. Out of all the ways available, only few are effective, reliable and long lasting.

After reading about removing bats and getting your most asked questions, it’s time to read about how to deter bats? How many methods are there? Which one is the best?

How to Deter Bats

Before deterring bats, we should keep one thing in our mind. We only have to repel bats, our goal is not to kill them. We don’t want to kill them because they are beneficial for our environment, too. If you own pets and need to let them out at night, you might also worry about rabies if you reside in a highly bat populated area.

There are many ways available in the market to deter bats. If you want a detailed discussion over this topic, head over to our article “Bat Deterrent”. A few are discussed below. The outcome of this discussion will be to let you know about the best method to repel bats.

  1. Bright lights

    Bat’s usually love to live in dark places. What you can do is act against their nature. Light up the areas where there is a bat infestation. They can be easily repelled if you install bright lights. They won’t like the place and leave to search for a new home.

  2. Mothballs

    Mothballs are used as a repellent all over the world. What makes it a repellent is the active ingredient “naphthalene” present inside it. This is the only registered chemical for indoor use. It is harmful if used in a high amount.

  3. Loud sound

    As mentioned before, bats rely on their sense of hearing during the dark to catch their prey. Playing loud sounds will scare and repel them away. The drawback is that this sound will disturb the humans too.

  4. Ultrasonic bat repellent

    Ultrasonic bat repellent is a big innovation in the field of bat repellents. They work like loud sounds except the fact that they do not disturb humans, as they send ultrasonic sound variable frequencies. These are not audible by humans. These ultrasonic frequencies disturbs the bats using their good sense of hearing.

Every ultrasonic repellent available in the market has some pros and cons over other devices. We have reviewed some of them for you. Based on reviews, we are going to suggest the ultrasonic bat repellent that we think is the best.

Ultrasonic Bat Repellent Devices

If you have a big population of bats around your property, they might become a problem for you, sooner or later. The safest and most effective method, in the longer run, available in the market to repel bats is ultrasonic bat repellents. Many customers of these repellents are unsure whether or not these devices are the real deal.

How ultrasonic bat repellent works

Ultrasonic bat repellent devices do work effectively. They are safe to use. Another advantage of using them is that they are eco-friendly. They do not harm wildlife or the surrounding environment. Another quality they have is, they protect your home from other wild animals too except bats.

Ultrasonic bat repellents are a great way to start if you want something safe, affordable and reliable. To get the desired results, it is important to choose the best ultrasonic bat repellent. All of them don’t work the same. They have different features. Also some of them don’t work and this is a general belief among consumers.

Ultrasonic bat repellent available in the market

Ultrasonic bat repellents are available in various options in the market. There are different kinds of repellents available by different brands. They all differ in quality, application, features, and price. Your choice depends on the area and your overall budget. Many are designed to also fend off other pests. Also, bat repellent devices are generally easy to use and safe for your health. Most of the bat repellents simply require you to plug it in and they do rest of the work on their own.

With these benefits, some have optimal deworming and electromagnetic features too. Other features include long range and the ability to penetrate through walls. Some ultrasonic bat repellents come with warranties or lifetime guarantees. These repellents can be used for home or commercial use.

We have listed a few ultrasonic bat repellents below.

SereneLife Solar Bat Repellent

What are the key features of this bat repellent?

  1. It is particularly designed for bats
  2. Large range coverage
  3. It is safe to use around animals
  4. It has solar recharging batteries
  5. Durable housing construction

If you are looking for outdoor use, you can go for this bat repellent. The SereneLife is an ultrasonic pest repellent, coming with the motion detector. It will trigger its ultrasonic sounds and strong LED light to scare and annoy the bats away.

This bat repellent is strong and powerful. It can cover 30ft horizontal coverage and 110 degree infrared sensor. That gives it the best chance to repel birds and bats quite effectively.

The solar charged batteries can cover both daylight and nighttime well. In the case of a cloudy or rainy day, 4 AA batteries will do the job great. The repellent, in the meantime, is extremely safe for animals around. What are the disadvantages of this bat repellent?

What Isn’t Great about this Bat Repellent

There are not enough reviews to tell the consumers point of view. Also the range is not too much, it’s quite ok. Overall it is at your own risk if you want to go for it or not depending on your requirement.

Izbie Z1 Ultrasonic Bat Repellent

What are the features of this bat repellent?

  1. Repels bats and other pests.
  2. Defense the garden day and night.
  3. It is eco-friendly and safe to use.
  4. Waterproof.
  5. It has durable construction.

This is another outdoor design. It is perfectly waterproof to stay against tough weather while doing its job. This Izbie Z1 ultrasonic bat repellent works not only with bats, but also rodents, mice, deer, dogs and snakes.

It uses high frequency sounds to repel the bats away from your hoe for day and night. The batteries used are solar rechargeable ones. So you don’t have to worry about that. It is eco-friendly, will not harm animals, and is cruel-free.

If we talk about the overall construction of this repellent, it is a strong and durable one with lightweight ABS plastic along with the IP44 certified waterproof. Though with rain, snow or wind, the repellent will still be there working great. After the installation, you will find this extremely sturdy too. What are the disadvantages of this bat repellent?

What Isn’t Great about this Bat Repellent

Several users instead have bought this to deal with squirrels, and they see no difference. They assume that it does not particularly work with squirrels and suggested others not to buy it. With bats, there are no specific reviews.

ET Pest Control (Bat targeting system)

What are the features of this bat repellent?

  1. Pest Direct Targeting (Target all the ET’s Power to either BATS / Insects or Rodents)
  2. High Impact Ultrasonic Sounds covering 5000 sq. ft.
  3. Electromagnetic High Impact Repelling (For Deep Inner Wall Repelling)
  4. Twin Scanning Technology (Helps Repel Pest with Greater Demand)
  5. Pest Confusion Selector (Hit pest with different Repulsive Sounds)

ET Pest Control gives you Direct Targeting Control. Its High Range Targets Insects or bats specifically. Its Coverage is 5000 sq. ft. in an open area which is a big area. This technology helps in repelling most pests out of your home or business. The ET Pest Control is built with TST. This is Two High Powered Speakers which results in greater repelling coverage. The ET Electromagnetic Repelling utilizes the wiring within your walls. This helps the signals to penetrate through walls. Also it is very easy to use. There is nothing that you need to set as you simply plug-in the ET and the wiring within your walls starts to repel. What are the disadvantages of this repellent?

What Isn’t Great about this Bat Repellent?

There is no such thing which should be considered as a disadvantage in this bat repellent. Only if you want to repel bats at an area greater than 500sq.ft., you may want to use more units.

After discussing features and details of some of the bat repellents in the market, we will compare customer reviews for you and mention the best product in the eyes of their customers. This will help you in selecting one that really works.


By looking at reviews, we have found ET Pest Control (Bat targeting system) the best. Also it comes with a one year warranty which is a great thing. If something has gone wrong with the ET Pest Control unit within the year of purchase, you can return your product as well.

Also it’s customers have reported success in repelling bats, ants, beetles, bees, bedbugs, centipedes, cockroaches, crickets, earwigs, fleas, flies, mosquitoes, moths, scorpions, spiders, termites, water bugs, silverfish, ticks, etc. Also it’s Low Range targets rodents such as mice, rats, squirrels, etc.


Excluding bats has always been an issue. This is because no matter what you do they always come back to the same place. Having them around does not sound good. What to do in such a situation? Find a reliable and safe way to get rid of them. For bats, Ultrasonic bat repellents work wonders.

Out of all the bat repellents available in the market, we have found Et Bat Control the most useful. It is reliable and effective according to customer reviews. Also it is very affordable and covers a large area. Such features makes it a great choice to repel bats away from your home.