Top 6 Best Ultrasonic Pest Repellers Reviews (2018 Upgraded)

6 best ultrasonic pest repeller reviews

6 best ultrasonic pest repeller reviews

These devices are not specifically designed to kill pests, rather repel them through the sounds emitted such that the pests would rather be anywhere else than in your home.

Ultrasonic pest repellers(UPR) seem to be gaining rapid popularity the world over due to their effectiveness, and no toxicity, without so much effort from the user. They emit radioactive sounds with extremely high frequencies that can only be heard by the pests in your house, both rodents like rats, bats, squirrels, raccoons and mice and even crawling insects like roaches, fleas, bed bugs, ants, and spiders.

In today’s post, we are going to review the top pest repellers you can find in the market, as well as letting you in on some of the features you need to be on the lookout for as you make your purchase. Read on to get more information.

How to choose the Best Ultrasonic Pest Repellers

There are of course lots of other characteristics pest repellers can have which differ between products, but we think these are the most important features to be aware of. Just quickly, here’s a rundown of what each of those features could mean to you:


As a buyer, the price of the product is usually the first thing you check before making your purchase. For these ultrasonic devices, their cost may vary from as little as $10 to about $100, depending on the brand of the product, size or the distance the frequency emitted covers.

For instance, plug-in repellers is cheaper as compared to corded units because they cover a limited distance. Most of the plugins come in packs, of about 4-5 which is also quite economical for the buyer in terms of pricing, if you are under a budget.

There are some UPR’s that have premium features such as an indicator light that also works as a nightlight, with an extra power outlet that you can use to charge your other devices. These repellers will definitely have a higher cost because of their additional features.

Distance covered

To save on costs and also increase the effectiveness, we recommend purchasing an ultrasonic device that gives you a wider coverage, in terms of distance. UPR’s have been designed to cover from about 80 sq. feet, to 1200-1290 sq. feet and for more powerful devices, covering up to 5000 sq. feet.

Corded repellers can give up to about 5000sq. feet coverage, meaning you can use them for bigger spaces such as a basement or attics, to repel rodents such as mice, rats, and squirrels. For smaller insects like roaches, go for devices that cover small rooms.

If you have many small rooms in your house, you can opt for the plugins as you need a different one for each room.


You should go for the repeller which has been proven safe for both household pets since they are free from odors and chemicals. Most of the devices in the market emit frequencies that will not affect the dogs, birds, and cats in your home.

However, some have been known to cause distress to domesticated rodents, for those people who keep hamsters and rabbits. It’s best to take caution to avoid causing harm which will translate to more health issues for your pets.

Corded devices are not the best choice if you have dogs because they emit exceptionally high frequencies that make dogs uneasy.

Top 6 Best Ultrasonic Pest Repellers Reviews on the Market.

Below we have listed some of the pest repellers you can find on the market right now. We checked their features and reviewed their pros and cons among other relevant features so you can make an informed decision whenever you are out looking for a good and efficient ultrasonic repeller for your home. If you want a starting point for your search, here is our list of recommended products based on the features that we just talked about.

No.Product namePriceCoveragePest typeOur thoughtsView Product
1.Yard Sentinel, Outdoor Electronic Pest Animal Ultrasonic Repeller, Pest Controlapprox. $265000 sq. feetraccoons, dogs, birds, mice, cats, deershighly effective for outdoors intrudersView Product
2.Neatmaster Ultrasonic Pest Repellent – Pest Reject - Electronic Pest Control Plug Inapprox. $2180-1200 sq. feetmosquitoes, roaches, bugs, spiders, mice, ratseffective when used for pests in small spacesView Product
3.VEPOWER 2018 Upgraded Ultrasonic Electronic Repellent, Pest Repeller Plug Control in Indoor Usageapprox. $321600 sq. feetmice, rats, spiders, ants, bugs, cockroaches, mosquitoes, fruit flies, flea, crickets, gnats, insects and rodents6 pack; suitable for use when you have multiple rooms infestedView Product
4.Bell + Howell Ultrasonic Pest Repeller, 4 Packapprox. $1980-1200 sq. feetrats, mice, spiders and roaches.comes in a 4 pack; suitable for use when you have multiple rooms infestedView Product
5.5-in-1 Home Sentinel – Aspectek – Indoor Pest Control Insect and Rodent Repeller – Ultrasonicapprox. $17.501200-1290 sq. feetants, rats, roaches, spiderseffective when used on small insects such as ants. View Product
6.WILDJUE Ultrasonic Pest Repeller Pest Controlapprox. $7.991200-1290 sq. feetants, rats, roaches, spiderseffective when used on small insects such as ants. View Product



– Yard Sentinel, Outdoor Electronic Pest Animal Ultrasonic Repeller, Animal Control, Pest Control, Cat Repellent, Dog Repellent, Deer Repellent, Mice Repellent, Bird Repellent

Yard Sentinel

Yard Sentinel

The Sentinel ultrasonic repellers by Aspectek goes for about $26 and is perfect for the outdoors, giving you a wide coverage of about 5000 square feet. You can use the device anywhere on your property, whether day or night as it gives you a maximum 24 hours protection against pests.

The sentinel is best used on your lawn, garden, shed, attic, cabin, warehouse, farm, barn or patio. It’s weatherproof, with a unique design that allows you to set it anywhere without much hassle. It comes with a very long extension cord for your use, although you can still opt for batteries if you are in a remote area and have no access to a power outlet. The batteries do not come with your purchase, you have to buy them separately.

It’s also designed with a PIR infrared motion sensor that allows you to use the sonic repeller setting or to manually adjust the sound settings such that the sounds are totally inaudible to the human ear. The best part is that the sentinel not only detects animals but also any other living organism, making it a perfect option to use for detecting any intruders in your property.

This device has positive consumer reports, with most users impressed with the different settings on the device that allows you to set your preferred frequency and sounds, animal you are targeting, and your preferred times of use.

However, there have been major concerns on its sensitivity levels. When it’s windy for instance, the detector triggers the sound. Yard Sentinel comes in a rubber casing which might not be completely waterproof. Being an outdoors UPR, it can only work when placed in open places. You might also want to look for another alternative for squirrel control as this one doesn’t seem to work on them.



– Neatmaster Ultrasonic Pest Repellent – Pest Reject – Electronic Pest Control Plug In-Pest Repeller for Insect – Mice , Roaches , Bugs , fleas , Mosquitoes , Spiders



Looking for an effective UPR for the insects invading your home? The Neatmaster is a plugin pest repeller best known for roaches, mosquitoes, ants, spiders, bugs and fleas control. You can also use the device to repel animals such as mice, snakes, and rats.

At only about $21, the Neatmaster uses both the ultrasonic and electromagnetic technologies that emit sounds that are inaudible to both humans and pets.

The plugin will give you a coverage of about 800-1200 square ft., meaning that you have to use different devices in each room with an infestation as the frequencies can’t travel through walls. For small areas, only one device is required, but if you are targeting pests in large areas such as garage or basement, we recommend using about 2 in each space.

What’s more? The manufacturers have given a lifetime guarantee on this product, giving your money back if you don’t see results in 3 weeks.

It also comes with a premium indicator feature, where you can set your desired mode. If you have a light pest infestation, the green mode ensures no sound is produced. The Purple mode is for a medium infestation where you can barely hear the sounds, and the Red mode is used when you have a severe infestation. It’s the strongest mode and both human and pets can hear the sounds. We therefore recommend using the red and purple setting when there is no one in the house.



– VEPOWER 2018 Upgraded Ultrasonic Electronic Repellent, Pest Repeller Plug Control in Indoor Usage, Best Pest Controller to Bugs, Insects Mice, Ants, Mosquitoes, Spiders, Rodents and Roach(6 Packs)



The Vepower is a UPR  uses newest ultrasonic and electromagnetic waves to drive away mice, rats, spiders, ants, bugs, cockroaches, mosquitoes, fruit flies, flea, crickets, gnats, insects and rodents. Going for about $32, this device is appropriate for use in bigger rooms, which also include your garage and kitchen.

The Insect & Rodent Repellent is effective in an indoor area up to 1600 sq. ft. It’s widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one for each room because the ultrasound cannot penetrate walls and solid objects. But for areas with serious pests, we suggest install 2 or more devices for other room. They aren’t effective for other rooms if you install device at one room. Once installed, rodents will move because they do not get used to the ultrasounds emitted by the UPR.

Throw away the harmful poisons, dangerous chemicals, and traps typically used in households and by insect control technicians. This mice repellent is 100% safe and effective. Ultrasonic sound is inaudible to humans and household pets; Environmental friendly alternative to harmful and dangerous chemicals, poisons and traps, no bad smell.

According to user reviews, you may start seeing results after 3-4 weeks, which shows just how effective this device is.



– Bell + Howell Ultrasonic Pest Repeller, 4 Pack

Bell+ Howell

Bell+ Howell

TheBell+Howellis a fast and effective ultrasonic pest repellant that contains no harmful chemicals and is effective in repelling rats, mice, ants, spiders, and roaches. The sound produced is inaudible, save for a very light click, so you and your pets will not be bothered.

This URP is designed with a LED light indicator that allows you to know when the frequency waves are working.  It works by combining both the sound waves and the electro=magnetic waves technology. Since ultrasound cannot travel through walls, you might need to purchase additional devices to cover different rooms which are infested.

Most users are concerned about the indicator light which is too bright. We recommend using an opaque tape to block the light if it’s bothering you. Additionally, they do not seem to work on ants and the manufacturers have a poor customer service which leaves out most disappointed users with no resolve.

The Bell+Howell ultrasonic repellers come in a pack of four, and each pack will cost you around $19.



– 5-in-1 Home Sentinel – Aspectek – Indoor Pest Control Insect and Rodent Repeller – Ultrasonic, Electromagnetic Repeller with Ionizer and Automatic Night Light

Home Sentinel

Home Sentinel

For a complete home protection against rodents and insects, the 5 in 1Home Sentinelmight just be the ultrasonic repeller for you. At just about $17.50, this device uses the ultrasonic, sonic and electromagnetic technologies to ensure that pests leave your home.

It’s designed with an automatic sensor that turns on when it’s daytime and turns off at night. However, you can also monitor the sensor manually by turning off the automation.

Home Sentinel works through calibrated frequencies that repel both rodents and insects, including rats, roaches, and spiders. Additionally, it has a smart night light with 3 LED function status lights, which also include a built-in bright blue LED light that works at night.

It’s a pet friendly UPR, which will not harm your pets since it does not contain any chemicals. Moreover, the sounds it produces are inaudible to both humans and pets. We recommend plugging in your device at an open area to maximize its effectiveness.

Most users are happy with the results, especially those who bought the UPR to repel ants. It doesn’t work so much on mice. However, there is an issue with the durability of the device, as it may stop being effective after just 6 months of use.



– WILDJUE Ultrasonic Pest Repeller Pest Control



When it comes to buying the best ultrasonic pest repeller, which will also give you a value for your money, the Wildjue sure comes in handy. It utilizes the bionic wave and electromagnetic technology, will only cost you approx. $10, and comes in a pack of 2 repellers. With this repeller, you do not have to worry about pests such as mosquitoes, ants, mice, rats, spiders, bugs, fleas and bats invading your home anymore.

THE Wildjue gives you ease of use. You only need to plug it into any of your household outlets, watch out for the illumination of the blue LED and voila! It works by using low frequency sound waves, which are inaudible to humans and pets; so you do not have to worry about the repeller causing discomfort to your pets once plugged in.

Moreover, it has low toxic levels and no odor, hence it’s perfect and safe for your home. The machine is also noiseless and quits easily to set up, unlike most ultrasonic pest repellers in the market.

This pest repeller is designed to effectively drive all pests out of your home if placed in a room of about 80-120 sq. meters, with an environmental temperature of 0-40 degrees Celsius.  For a bigger room such as a warehouse, you need more than one repeller.

A shed of about 8*10 sq. ft. for instance, will require two Wildjue repellers to eliminate all the pests’successfully. We recommend installing your machine at about 20-80 centimeters away from your floor.

Additionally, your repeller should be positioned vertical to the floor and away from critical sound absorbing materials such as curtains and carpets. This is because such materials tend to affect the sound waves emitted by the machine, minimizing its overall pest elimination effects.

You may start noticing more pests scuttling around within the first few days after installation. According to the manufacturers, this is to be expected because the pests have to leave your home and find new spaces to invade. The numbers should start decreasing a week or two after.

We also caution against cleaning this ultrasonic repeller using strong solutions, damp cloths or water. You should only use neutral solutions, and a dry soft cloth to clean, only when necessary.

What’s more? The manufacturers give an assurance that you can start seeing results as soon as 3-4 weeks after application. In case this does not happen, there is a 100% no questions asked limited satisfaction guarantee, and you can have your money back.

However, you may want to look at the assembling of the machine after purchase. Some users have complained that their product was not properly assembled, and some ports were missing. In addition, the red LED light may keep flashing, in some cases, which can make your pets wary and uncomfortable.

There are users who have also pointed out that it has low durability levels; as the plastic material may start coming off, rendering your machine inefficient.

The Wildjue pest repeller also has some positive reviews, with most users satisfied with the effectiveness, especially when installed to get rid of bugs and flies.It’s worth noting that with pest elimination, not all products that have worked for other people will work for you. It’s upon you to try this ultrasonic pest repeller out, and see if it works.


We have come to the end of our review on the best ultrasonic pest repellers. By having gone through our list of features and reviews of the specific products, you now have a general idea on these repellers and which ones you might consider purchasing.

Do ultrasonic pest repellers really work? Though most users are impressed with their effectiveness, there still seems to be an ongoing debate by scientists and pest control professionals and the appropriate tests are still being carried out.

If you have used other pest control techniques before you know that ultrasonic repellers are the best in the market. Not only because they are affordable, but also due to the fact that they are low maintenance, can control different pests simultaneously and are deemed safe for your pets.

So why wait to test some of the products we have reviewed if you are facing a pest problem?You will never know if they will work for you until you try. As long as you read the manufacturer’s instructions and set the devices in the right locations, all you have to do is relax and wait for the URP’s to work.