
Prevent unwanted messes and property damage humanely with SonicHerd. Utilizing intelligent motion detection, 5 customizable frequency settings, and bright flashing LED lights, this ultimate solar-powered ultrasonic cat repeller creates an invisible shield around your garden, patio, or yard.




As soon as an animal crosses the 110-degree monitoring threshold, SonicHerd immediately goes to work. By triggering targeted ultrasonic waves, flashing LED alerts, and audible warnings, it prevents stray cats and pests from destroying your yard.
Tailor your outdoor protection system to target your specific intruder. Easily adjust the device sensitivity and frequency settings to effectively deter cats, dogs, rodents, or other pests humanely and safely.


Engineered from rugged, premium ABS plastic, this heavy-duty ultrasonic cat repeller stands strong against rain, heavy wind, and winter snow. Enjoy reliable year-round perimeter security on your patio, garden, or farm.



"SonicHerd offers the ultimate balance of high sensitivity and effective deterrence. Its multi-mode ultrasonic technology is a game-changer for anyone looking to protect their garden from stray cats and unwanted animals without resorting to harmful poisons."
– Marcus Thorne, Research Specialist


Equipped with a high-efficiency integrated solar panel and a rechargeable USB backup, ensuring continuous outdoor protection through rainy days or sunny seasons.

Our advanced motion detection covers a sweeping 110-degree range, immediately scanning the perimeter to catch stray cats before they ever reach your flowerbeds.

No toxic poisons, no painful chemicals, and no messy traps. SonicHerd keeps pests away exclusively using natural ultrasonic sound, LED light strobes, and audible alarms.


Customize sensitivity levels and deterrent frequencies to target different animal profiles, preventing pests from ever becoming accustomed to the signal.

Built with solid weatherproof ABS plastic, this system operates flawlessly through tough wind and snow storms without letting you down.

Light-sensing controls automatically activate maximum LED deterrent modes overnight and power off at dawn to achieve peak efficiency.









Our expert customer service team is here to help you get the most out of your repeller. Whether you need advice on optimal device placement, frequency selection, or mounting solutions, we've got you covered.
Learn More About SonicHerd Defense






Stray cats were constantly using our vegetable garden as a litter box. Within just two days of installing SonicHerd, they stopped coming near our yard entirely! It's incredibly sturdy and worth every penny.

This device is amazingly durable. We recently had a massive rainfall and windstorm, and it kept on running without a single issue. The solar charging works perfectly on cloudy days too.

The best humane solution out there. I didn't want to use toxic chemicals around my kids, so this is exactly what I needed. It's completely quiet and keeps my backyard entirely cat-free.
