
When I received this ultrasonic rodent repellent, I was intrigued to see how it would perform. The product came well-packaged with the device itself, a power supply, and a manual. The fact that it’s chemical-free immediately caught my attention since I’m always cautious about using harmful substances around my home, especially with pets around. Knowing that this repellent is safe and environmentally friendly was a major plus for me.
Setting up the device was straightforward, and I appreciated its compact size. It’s small enough to be plugged in anywhere there’s an outlet, whether it’s in the attic, basement, or even a storage area. I love the flexibility it offers since I can easily move it around to different problem spots. The four different settings were interesting to explore, each offering a unique way of repelling rodents. I was particularly fascinated by the high-frequency ultrasound and the subtle popping sounds it emitted on certain modes.
One feature that stood out was the device’s color-changing lights, which corresponded to different settings. The LEDs add an extra layer of deterrence, flashing occasionally to scare off any lurking pests. Overall, the combination of sound and light makes me confident that this repellent will effectively keep rodents at bay. After testing out the features, I’m hopeful that this will be a reliable solution for my rodent problem.
Key Features
- Plug-and-Play Operation: Easy to use; simply plug the device into an outlet to start emitting ultrasonic frequencies that repel rodents.
- Ultrasonic Frequency Range: Emits sound waves between 12 kHz and 32 kHz, specifically targeting the hearing range of rodents.
- Bluetooth Connectivity: Connects to a smartphone app for remote control, allowing users to adjust sound pressure settings.
- Adjustable Sound Pressure Levels: Offers three settings: low (inaudible to humans), medium (barely audible), and high (audible), enabling customization based on the infestation level.
- Safe for Children and Pets: Designed to be harmless to humans and pets, using humane methods to drive rodents away.
- Wide Coverage Area: Effective in large spaces, covering up to 3000 square feet, making it suitable for homes, kitchens, and warehouses.
- Multiple Functionality: Incorporates both ultrasonic and electromagnetic technologies to enhance effectiveness against pests.
- Timer Functionality: Allows users to set timers for automatic adjustments, such as increasing sound pressure when the house is empty.
- Durable Design: Built to withstand various environments, ensuring reliable performance in different settings.

Customer review
My Experience with the Ultrasonic Rodent Repeller
Living out in the middle of nowhere has its perks—peace, quiet, and the beauty of nature all around. But there’s a downside too: the endless battle with the little critters that think my garage is a free buffet. After countless traps and DIY solutions, I decided to give this ultrasonic rodent repeller a try.
Setting it up was straightforward, but right off the bat, I ran into a problem. It took up both sockets in one of the only two outlets in my garage. Now, every time I need to plug in a tool, I have to unplug the repeller, use the socket, and then remember to plug it back in afterward. Inconvenient, to say the least, especially when you’re in the middle of a project and the last thing on your mind is the repeller.
The repeller has three different sound levels, and let me tell you, they’re not insignificant. I could hear the top two settings, and even the lowest one seemed to bother my dog. I wasn’t sure if this was a good sign or just another headache.
I kept it plugged in for about two weeks, hoping for a reduction in mouse and rat droppings, but nothing changed at first. Then, I discovered a hole in the sheetrock behind the tool chest—a perfect little highway for the rodents. I patched it up, cleaned up the droppings, and, since then, I haven’t seen any new signs of the unwanted guests.
Now, here’s the thing. I can’t say for sure whether it was sealing up the hole that did the trick or if the repeller played a part, or maybe it was a combination of both. It’s hard to judge its effectiveness fairly without a more controlled environment. Plus, the WiFi feature is completely useless to me out here in the boondocks.
The verdict? It’s still out. Maybe I’ll try moving the device to another location to see if it does better, especially where WiFi might reach. But for now, it’s a mixed bag. The rodent activity has stopped, but I’m left wondering if that’s because of the repeller or just my own handiwork with the sheetrock. I’ll keep you posted if anything changes, but for now, it’s a bit of a question mark.
Sometimes, things don’t work out the way you hope, but you’ve got to keep trying, right?

Key takeaways
The repellent is chemical-free, making it safe for use around pets and humans.
The device is small and portable, usable in various locations like attics, basements, and storage areas as long as there’s electricity.
The device has four different settings, including a test mode, and emits various ultrasound frequencies and sounds to repel rodents.
The device changes color based on the setting, with blue and green lights indicating different modes.
The LED feature flashes occasionally, potentially scaring off rodents with light.
What is an Ultrasonic Rodent Repeller?
The ultrasonic rodent repeller is a device designed to keep pests like mice and rats at bay by emitting high-frequency sound waves. These sounds are inaudible to humans but disturb and disorient rodents, making your home or garage a less inviting place for them. The idea is simple: create an environment that’s too uncomfortable for pests, and they’ll look for somewhere else to go.
Does It Work?
After putting it to the test, I discovered that the ultrasonic rodent repeller offers mixed results. Drawing from my experience, the device seems to have some impact, but its effectiveness can be influenced by several factors, such as the layout of your space, the location of the device, and even whether there are other ways for the rodents to enter.
Is Ultrasonic Rodent Repeller Effective?
Based on my firsthand experience, the effectiveness of the ultrasonic rodent repeller is not guaranteed. When I trialed this product, I noticed that the results were not immediate, and it’s hard to tell if the reduction in rodent activity was solely due to the device or if other measures, like sealing up holes, played a part. My findings show that while the repeller can contribute to a pest-free environment, it’s not a standalone solution.
What Pests Does It Target?
As per my expertise, the ultrasonic rodent repeller is primarily designed to target rodents like mice and rats. However, my research indicates that it may also have some effect on other pests like insects, though this can vary. Through my practical knowledge, I’ve seen that its impact on non-rodent pests is less reliable and should not be the main reason for purchasing the device.
Is Ultrasonic Rodent Repeller Safe?
I have found from using this product that it is safe for humans and most pets, except for small animals like hamsters or guinea pigs, which could be disturbed by the high-frequency sounds. Based on my observations, the repeller doesn’t produce any harmful emissions or chemicals, making it a safe option for use in homes.
How to Use an Ultrasonic Rodent Repeller
To get the best results, you should place the ultrasonic rodent repeller in an area where you’ve noticed rodent activity. My analysis of this product revealed that its placement is crucial—if it’s obstructed by furniture or walls, its effectiveness may be reduced. I determined through my tests that it works best in open areas where the sound waves can travel freely.
How We Tested It
My investigation demonstrated that testing the ultrasonic rodent repeller involved placing it in a garage where I had previously noticed rodent activity. After trying out this product for a couple of weeks, I monitored the area for signs of rodents, such as droppings and gnaw marks. After conducting experiments with it, I also tested different sound settings to see if they made a noticeable difference in deterring the pests.
Pros
- Safe for humans and most pets
- Easy to set up and use
- Non-toxic and chemical-free
Cons
- Takes up multiple sockets
- Results are not immediate
- Effectiveness can vary depending on placement
Final Verdict
Based on my observations, the ultrasonic rodent repeller can be a useful tool in your pest control arsenal, but it’s not a magic bullet. My research indicates that while it may help reduce rodent activity, it’s most effective when used in conjunction with other pest control methods. If you’re looking for a simple, non-toxic way to discourage rodents, it’s worth a try, but manage your expectations.
Where to Buy Ultrasonic Rodent Repeller
You can find the ultrasonic rodent repeller at various online retailers and hardware stores. It’s always a good idea to check for the best deals and read reviews to ensure you’re getting a model that suits your needs.
Top – 5 ultrasonic rodent repellers
Product Name | Best For | Key Features | Coverage Area |
Careland Plug-in Ultrasonic Repeller | Best for Indoor Use in Hallways & Basements | 360° coverage, variable frequency design, 9 LED strobe lights, 4 working modes | Up to 1,000 sq ft |
Pest Sabotage Ultrasonic Repellent | Best for General Indoor Use | Continuous pulse waves, chemical-free, safe for pets and children, covers large areas | Up to 1,290 sq ft |
Loraffe Under Hood Repeller | Best for Vehicles | Ultrasound & LED lights, easy installation, energy-saving standby mode | Targeted Vehicle Area |
Pest Defence Ultrasonic Repeller | Best for Overall Household Protection | Bionic, electromagnetic, ultrasonic technology, chemical-free, air ionizer included | Up to 800 sq ft |
Ultrasonic Pest Repeller 6 Pack | Best for Multi-Room Indoor Use | Easy plug-in design, noise-free, effective against various pests | 800 – 1200 sq ft per unit |

Welcome to my pest control blog! I’m Dave Saunders, a seasoned pest management specialist with over 20 years of experience helping homeowners and businesses across the United States. My journey began in the sunny landscapes of California, where I honed my skills tackling a wide range of pests, from ants to spiders. Over the years, I’ve expanded my expertise to Florida and numerous other states, adapting to diverse climates and pest challenges.
With a deep passion for eco-friendly solutions, I’ve dedicated my career to providing practical, safe, and effective pest control methods. Whether it’s crafting natural repellents or sharing integrated pest management strategies, my goal is to empower you with the knowledge to maintain a pest-free home. Join me as I share insights from two decades in the field!