10 Best Ultrasonic Deer Repeller 2026 in the United States

The Broox 2025 Upgraded Solar Animal Repellent is designed to keep unwanted animals like deer, squirrels, cats, and raccoons away from gardens and yards using ultrasonic sound combined with flashing LED lights. It covers a detection range of about 20 to 25 feet with a 110° sensor angle, which offers decent protection for small to medium outdoor areas. The device operates within a frequency range of 13.5kHz to 45.5kHz, which is suitable for disturbing many common nuisance animals without harming them.

One of its standout features is its solar-powered functionality, supported by a USB charging option, making it energy-efficient and environmentally friendly. Its weather-resistant design (IP65 rating) means it can handle rain, snow, and sun exposure without getting damaged, which is important for continuous outdoor use. Installation is straightforward, with options to stake it into the ground or mount it on a wall. It also offers 5 frequency modes to target different animals, adding versatility. The unit runs on 3 included AA batteries, which complements the solar charging but means occasional battery replacement is necessary.

The detection range is somewhat limited compared to larger or more expensive models, which might require placing several units for bigger properties. This repeller suits homeowners or small-scale gardeners looking for a humane, low-maintenance way to deter various animals without chemicals or traps. It combines solar power and weatherproofing well but may need multiple units or repositioning to cover larger areas effectively.

This 2-pack ultrasonic animal repeller is designed to keep deer and other common garden pests away using ultrasonic sound waves combined with an alarm noise. It uses motion detection to activate when animals come within about 25-33 feet and covers a wide 110-degree angle, which should be enough to protect a typical yard or garden area. A big plus is its solar panel, which charges the device during the day, reducing reliance on batteries and making it eco-friendly and convenient.

The repeller is also weather-resistant (IP44 rated), so it can operate through rain, snow, or freezing temperatures, making it suitable for outdoor use year-round. Its humane method means it doesn’t trap or harm animals, only encourages them to avoid your space. The product does require one AAA battery for operation, which might need replacement eventually if sunlight is limited. The device reportedly targets a variety of animals including deer, squirrels, raccoons, rabbits, and cats, making it versatile for multiple pest types.

Its compact size and easy installation (either stuck in the ground or hung up) add to its user-friendliness. If you want a solar-powered, weatherproof ultrasonic repeller that’s simple to use and effective against many common garden intruders, this product is a good match. Keep in mind that very large areas might need multiple units for full coverage, and the alarm sound might be noticeable to some people.

The CIIC Upgraded Ultrasonic Deer Repellent offers a versatile and eco-friendly way to protect your yard or garden from deer and other unwanted animals like raccoons, rabbits, cats, and dogs. One of its strengths is the adjustable frequency settings—five different modes let you fine-tune the ultrasonic signals to target specific animals effectively. This flexibility makes it more useful than basic single-frequency devices. The repellent also uses a combination of ultrasonic sound and flashing LED strobe lights, which work together to encourage animals to stay away without harming them.

Powering the device is simple and green, thanks to a built-in solar panel that charges the unit during the day, with a backup charging cable included for cloudy weather. This means you won’t have to worry about changing batteries or running wires. It also has an intelligent motion sensor that activates the repellent only when animals come within about 30 feet and a wide 120-degree angle, helping save battery and focusing protection where it’s needed most.

Durability is another plus; the repeller is rated IP66 waterproof, so it’s built to withstand heavy rain, sun, and cold weather, making it reliable year-round outdoors. The package comes with two units, which can extend your coverage and offer better protection for larger areas. Many users find it performs well in typical garden and yard settings. This product is a solid choice for homeowners looking for a humane, weather-resistant, and customizable ultrasonic repellent that also benefits from solar power, especially if you want to keep a variety of animals away from your outdoor spaces.