Last verification: September 2025
In the eternal battle against household pests, homeowners have often resorted to a myriad of solutions, from traps to sprays, in an attempt to reclaim their living spaces. However, amidst this arsenal of pest control methods, one technology stands out as a beacon of hope: ultrasonic pest repellers. Harnessing the power of sound frequencies beyond the range of human hearing, these innovative devices promise a non-toxic, environmentally friendly solution to pest infestations.
But which one should you get?
To assist you in making an informed decision, Our expert review team has tested and compiled a list of the top Ultrasonic Pest Repellers to narrow down the top choices on the market. Conducting thorough research before making a purchase is highly recommended. Our selection process involved evaluating not only product quality but also brand reputation, cost, effectiveness, safety and reliability. As a result of this comprehensive analysis, we have identified this list below to help you get rid of various pests to achieve a clean and natural home environment.
Here are our Top 5 Picks this year, with a full review of our top pick at the bottom of the page:
Best Overall Ultrasonic Pest Repeller & Mice Deterrent
Summary: Imagine just having one device to eradicate all your household pests. No more fly paper, bug zappers, mousetraps or chemical sprays. With Pest Defence, that dream is now a reality! Join the millions of satisfied Americans now living their best, pest-free lives.
Every home in the United States has had a pest problem. We all want them to go away, whether it’s creepy crawlers creeping around, an ant infestation, or rodents getting into our storage room.
So far we’ve tried several ways of getting rid of these pests with no luck. Most of us will get chills from grabbing a tissue and squishing that icky bug. Spraying a bottle of Raid all over the home is hazardous to our health. And if you love animals, you might not want to set a trap to harm that poor little mouse.
Fortunately, there is a revolutionary new method of dealing with these pests, both insects and rodents, that does not involve killing them and is completely safe for your health.
It's called "The Pest Defence", and it's swiftly becoming a must-have household item for every American.
In 2019, a group of talented engineers in the electric vehicle industry decided to refocus their expertise and form the company responsible for The Pest Defence.
Their end goal? To provide a means by which to safely and humanely remove household pests in the simplest way possible.
The Pest Defence is designed and manufactured to meet the highest standard. With no installation or maintenance costs, and it being more effective than alternatives, The Pest Defence is an emerging engineering wonder.
When compared to other pest repellents on the market, it is 300 percent more efficient, useful, inconspicuous, and cost effective—and it plugs in and begins working immediately to keep pests out of your home!
People all over the US are using it to live 'pest-free' — the results are incredible…
The Pest Defence creates a particular sound to drive away critters and creepy crawlers. This discreet device uses state-of-the-art bionic, electromagnetic, and ultrasonic wave technology that humans and pets cannot hear to create an uncomfortable, but non-lethal environment for rodents, cockroaches, mosquitoes, ants, and other common unwanted visitors. This means they'll keep their distance, and you won't be left with any unnecessary clean up.
Simply plug The Pest Defence into any outlet and in no time all your home will be completely free of unwanted household pests. The process to completely remove all pests in your home takes about 3 weeks. See the timeline below on how The Pest Defence works.
More than you think!
Q: Does The Pest Defence require any installation?
No, it works directly out of the box and is really simple to use. You will have it kicking out unwanted guests immediately.
Q: Does The Pest Defence use toxins or chemicals?
No, it does not use any chemicals or toxins.
Q: Do you need a separate device for every room in the house?
The Pest Defence works best with multiple units working in sync, as wave technology cannot pass through the walls.
You'd be surprised to find that you can get it right now for just $39.95 compared to $79.90 in hardware stores!
It might seem expensive at first, but when you consider other pest-repellent products, they need regular refills and don't work for more than a few months, this is a pretty good deal.
In fact, competitor products using the same ultrasonic wave technology are priced over $100!
Click here to claim a discounted The Pest Defence, if it's still available.
For the price paid, using the Pest Defense is extremely effective compared to other types of pest control.
Best thing is, it doesn't affect your dogs or cats! If you're not happy with it, they even offer a full refund if you're not satisfied.
We think the price is a fair one to keep your home pest-free!
In short, yes!
The best part about this new device is that we don’t have to get our hands dirty and kill anything. No cleaning up dead insect bodies, no killing rodents, nothing. Just plug the device in and let it work its magic and watch the pests disappear!
The Pest Defence really rattles the pests out of their hiding spots and gets them out for good. Our entire staff were blown away by and loved it.
Right now, you can get The Pest Defence with a 50% OFF discount. It's an amazing deal and we're sure this won't last long.
Now, before you decide to try this new technology, it is important to note that it has a short-range. Usually they can work in one room but won't cover a complete house. The device's frequency gets weaker as it spreads further. Therefore, depending on the areas where pests may be present, you may need several units for multiple areas in your house.
Get your own Pest Defence from the official website here.
IMPORTANT INFORMATION!
*UPDATE September 14th, 2025*: - Since launching earlier this year, The Pest Defence is so popular it has sold over 425,000 units — and an additional 30,000 units during its holiday sale. Due to its popularity and long wait list, they’ve decided to extend their holiday discount of 50% off. To see if they are still available, click on the link below!