Top 5 Best Electronic Pest Repeller & Control Devices

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Trusty Joe’s Top Picks

In a hurry? Here’s a glimpse of the two best products you can get.

If you’ve got a bit more time you can find the full reviews and buying guide below.

How to pick the best electronic pest repeller device

No matter where you live, insects and rodents are an annoying problem we all deal with. Fortunately, you can now get rid of these buggers without much effort.

I first discovered electronic pest repellers about a year ago and I’m so glad that I did!

There was a creature living in my attic and just about every night I would hear it scurrying across the ceiling above my bedroom. I had no clue if it a mouse, a squirrel, or something else.

Every once in a while this “thing” would also get stuck behind the drywall in my kitchen and then spend hours trying to claw its way back out. The sound it made was very creepy!

At one point, I thought seriously about cutting a hole in the wall and fumigating it myself, but having those chemicals floating around the air wasn’t the best thing for my family. Plus, I didn’t want to go through the hassle of repairing the damaged wall.

I tried some rodent traps but they never caught anything.

On top of this mess, we also had bug infestations several times per year, especially when it got cold or damp. And every time an insect made its way into our home, my wife and kids would scream from the rooftops.

I knew something had to be done, but I didn’t want to pay several hundred dollars to hire an exterminator.

So, I started looking for safe alternatives to chemical pest control I could do myself, and that’s when I discovered indoor electronic pest control devices.

At first, these repellents seemed too good to be true, however, curiosity got the best of me and I had to find out if they worked.

After doing some research, I learned that pests have a strong reaction to ultrasonic sounds and electromagnetic waves. These sounds and vibrations, which are inaudible to humans, drive insects, and vermin nuts!

Since I had two different types of pests invading my home, I tested both types of repellent devices. I tried several of the best ultrasonic pest repeller brands for bugs and several of the best electronic pest control devices for the creature living in my attic.

My goal was to get rid of every kind of creepy crawly thing in my house for the cheapest price, and I succeeded! That mysterious creature finally went away and I haven’t had one bug infestation since I installed them.

So, how do you find the best ultrasonic pest control device or the best electronic pest repeller without testing dozens of products like I did?

That’s where I can help!

As your trusty companion, I’ve put more than 16 electromagnetic and ultrasonic pest repellers to the test and know which ones actually force those unwanted invaders out of your house.

Trusty Joe with Checklist

Features to look for in the best electronic pest control devices

Not all home pest repellents work the same way. If you buy the wrong type, it won’t get the job done and you’ll end up wasting your money.

Before we get into the electronic pest control reviews, take a look at these key features below so you can ensure that you’re getting the best product for your needs.


Electromagnetic waves

Electronic pest control devices come in two types. The first type uses electromagnetic waves to get rid of insects and rodents from your home.

Once you plug this device into a power outlet, it starts sending electric pulses through your home’s wiring system. These vibrations go straight to the source of where insects and vermin live – behind your walls. It disrupts the places pests like to reside so much that they have no other choice but to leave.

The most important thing to remember here is that electromagnetic devices are the only type of product that can penetrate through walls. And your home’s wiring system will determine how many devices you actually need.

Older homes tend to have multiple rooms on the same circuit, so plugging one device into an outlet can essentially protect several rooms at once. Modern homes, however, have one or two circuits per room. This new electrical design helps keep your circuit breaker from overloading and causing a fire. With this setup, it may be necessary to use one pest control device per room to cover your entire house.

To get a better idea of how many devices you’ll need in your home, go to your circuit breaker box and take note of how each breaker is labeled. For example, if one switch says “Living Room/Bedroom” then you know that plugging an electromagnetic repeller into one of the outlets in either room will protect both rooms at the same time.

If one breaker switch says “Basement 1” and another “Basement 2” then the wiring is split in that room and you’ll need two devices plugged in to cover it.

sound waves

Ultrasonic sound

The second type of pest control device uses ultrasonic sound to eliminate pests.

When you plug one of these repellents into a power outlet, it emits a high-frequency sound that pests can’t handle. This sound confuses bugs and vermin and eventually drives them out of your home because they can’t communicate, breed, or hunt for food effectively.

Ultrasonic pest controllers are inaudible to humans, and household pets such as dogs, cats, ferrets, birds, etc. So, you don’t need to worry about anyone being affected by the sounds they produce inside your home.

The one thing to remember about this type of pest repeller is that it can’t penetrate through doors or walls. Ultrasonic devices can only stop pests within the four walls of the room that they’re placed in. This means you’ll need to put one device in each room of your home that’s enclosed in order to get total coverage.

To make things easy for you, I’ve noted which of the top 5 picks I recommend below are considered the best ultrasonic pest control device.


Individual unit coverage

Every ultrasonic or electronic pest control device has a limit on how much area it can cover.

When you’re comparing products, you’ll find that some repellers cover a small space like 200 square feet while others can handle a large space of 1,600 square feet or more.

Obviously, the more area a device can cover, the better value it will be for your home. I’ve listed the specifications for each of the best electronic pest repeller models in my reviews below.


Number of units included

Some pest repeller brands only sell individual units while others come as a package set.

The number of units included with your purchase is important because you may need more than one device to effectively get rid of bugs and rodents in your home.

As you learned in the section above about ultrasonic pest repellers, these devices are limited to the size of the room they’re placed in. A product may advertise that it can cover 1,200 square feet, but if the room you use it in is only 600 square feet, then that’s all the protection you’re going to get with one device.

On the other hand, if you buy an electromagnetic device, you’ll get the full 1,200 square feet of coverage because this technology works behind the walls through your wiring system and is not bound by physical barriers.

Keep this concept in mind when you’re shopping for pest repellers so you know how many to get.

For example, if the main level of your home is 1,000 square feet with 7 separate rooms, and you buy one ultrasonic pest controller that claims to cover 1,200 square feet, it’s not going to cover the whole floor when placing it inside one of those rooms. The walls will block its full radius.

In that example, you’ll need put one unit in every room that’s surrounded by four walls.

In my reviews below, you’ll find recommendations for the best cheap indoor electronic repellents that cover the largest amount of space. To make it easier for you to make a decision, I’ve included the square footage ratings for two single units, one 2-pack, one 4-pack and one 6-pack deal.



An optional feature many home pest control devices include is a nightlight.

A nightlight serves a dual purpose. The first purpose is to light up your hallways or rooms to help you see better at night.. The second purpose is to act as an additional repellent for certain pests. Some insects don’t like light, and so they’ll avoid areas that are lit up.


The Top 5 Electronic Pest Control Reviews

During my own home exterminating venture, I uncovered a lot of good (and bad) products when putting together this list of electronic pest control reviews.

Not all pest repellers worked as advertised but some did. After a lot of trial and error, I was finally able to narrow down the top five winners for you.

What you’ll find below is an assortment of options for every person’s needs. There’s an individual electromagnetic device, several ultrasonic repellers, and a combination device that includes both repellent technologies.

I hope you find the top electronic pest control device for your needs among this list.

Happy exterminating,
Trusty Joe

Best Electronic Pest Control Devices

Review Top Choice

Review Home SentinelHome Sentinel Full Electronic Pest Control

If you’re looking for total home protection against insects and rodents for the lowest price, this is the best electronic pest repeller to get.

In addition to using ultrasonic sound and electromagnetic waves to drive pests out of your home, it also includes a third type of technology that’s not found it many other repellant products, called ionization.

The ionizer emits charged particles into the air to create the feeling of an incoming storm. This invisible field pushes bugs and rodents out or your house to seek shelter elsewhere. (Ionization is completely safe for humans.)

This single unit covers up to 1,200 square feet and you add more devices to your home if you’d like.

Keep in mind that the electromagnetic feature is the only repellent that can travel through the walls (via the wiring) to eradicate pests. The ultrasonic sound and ionizer are bound by the size of the room that the device is placed in.

If you have multiple floors in your house, you should consider buying at least two of these devices. That way you can get the maximum protection against insects and vermin.

See Reviews

Review Second Best

Review Pest DefensePest Defense Electronic Pest Repeller

If your house has a simple wiring system with most rooms being on one or two circuits, then this device could save you a lot of money.

It works strictly by sending electromagnetic pulses through your wiring to scare away mice, rats, roaches, spiders, ants and other common household pests.

What makes it one of the best electronic pest control devices is that it can cover a very large area and is not limited by walls or other objects.

One unit has enough power to protect an entire floor of an average size home (1,200 to 1,600 square feet).

This pest repeller also offers the convenience of a nightlight.

See Reviews

Review Third Pick

Best Ultrasonic Pest Control Device Pack by MaxMoxieMaxMoxie (2-pack) Ultrasonic Pest Control Device

If you want to give a cheap ultrasonic pest repeller a try but don’t want to spend a lot of cash, this 2-pack is a great investment

Essentially, what you’re getting are two electronic repellents for the price of one.

If you’re not sure how your house is wired and don’t want to take a chance buying my #2 pick, this cheap ultrasonic pest control package could be just what you need.

Each unit covers 1,200 square feet of space or 2,400 total.

A good way to test the waters with a package like this is to place one device in a central location like a living room and keep the doors open in adjacent rooms. With fewer obstructions, the ultrasonic sound waves may be able to reach these other areas of your house from this single unit.

Then you can place the second device in a nearby hallway to help broaden the protected space.

See Reviews

Review Fourth Pick

Review Ultrasonic 4 PackUltrasonic Pest Control Devices (4-pack)

Do you have problems with bugs or vermin in multiple rooms of your house and want to get rid of them as fast?

If so, then this 4-pack of ultrasonic pest repellers is just the ticket to force those nasty buggers out of your home for good!

Each unit covers 1,250 square feet (5,000 in total) which is plenty enough power to protect four medium to large size rooms.

For a large open space like a basement, you may need to use two devices in order to cover the entire area.

These electronic pest repellents also include a nightlight feature that can be turned on or off at your convenience.

See Reviews

Review Fifth Pick

Review Pest RejectUltrasonic Pest Control Devices (6-pack)

My last recommendation for the best ultrasonic pest control device is this brand right here.

For just a few dollars more than my #4 pick, you can get a total of 6 ultrasonic control units to place around your home.

This is an amazing deal and offers you maximum home protection.

If you don’t want to take any risk with cockroaches, ants, spiders, mosquitoes, mice or rats invading your home, then this package has you covered.

The only feature these devices lack is a nightlight, but if you’re going to have 6 of them around your house, you probably don’t want every room of your home lit up by them anyway.

If this sounds like what you’re looking for, give them a try!

See Reviews

Electronic Pest Control Reviews Comparison Table

Here’s a table that lets you quickly compare the features between each of the electronic pest repellers that I reviewed above.

Note: Mobile and tablet users must swipe to see the full contents of the table

PhotoNameUltrasonicElectromagneticNightlight# of UnitsCoverageReviews
Home Sentinel Combo UnitYesYesYes11,200 sq. ft.See Reviews
Pest Defense Electronic DeviceNoYesYes11,200-1,600 sq. ft.See Reviews
MaxMoxie 2-Pack Ultrasonic Pest Control DevicesYesNoYes22,400 sq. ft.See Reviews
4-Pack Ultrasonic Pest Control DevicesYesNoYes45,000 sq. ft.See Reviews
6-Pack Ultrasonic Pest Control DevicesYesNoNo67,200 sq. ft.See Reviews

Best Electronic Pest Repeller Resources:

These are just a few articles I found when putting together this list of ultrasonic and electronic pest control reviews. You may find them useful if you want to learn more about this technology.

I hope this information helped you find the best ultrasonic pest control device and electronic repeller for your home!