10 Best Squirrel Repellents 2025 in the United States

The Tomcat Repellents Rodent Repellent Granules offer a convenient way to discourage outdoor rodents like mice and rats from entering or nesting around your property. The product comes in granule form and covers up to 1,000 square feet with each 2-pound container, making it suitable for medium-sized yard areas. It uses an essential oil blend to create a scent and taste that rodents dislike, but it is marketed as having no strong smell that bothers people, which is a plus if you want to avoid unpleasant odors outside. One important safety feature is that it’s designed to be safe for kids and pets, as long as you follow the instructions—this makes it a good choice for families. The granules are rain-resistant, so they hold up well in different weather conditions, but you should reapply every 30 days to keep it effective, meaning some ongoing maintenance is needed. Application is straightforward: just spread the granules around the areas you want to protect, like soil or turf near your house or garage.

While this product works well for mice and rats, it might not be as targeted or effective specifically against squirrels since squirrels can be less sensitive to some repellents. If squirrels are your main concern, you may want to look for repellents specifically formulated for them. In conclusion, Tomcat’s granules provide good coverage, ease of use, and safety for typical rodent problems in outdoor spaces but may not fully address squirrel issues.

The Repels-All Animal Repellent Concentrate offers a natural and effective solution for keeping squirrels and other animals away from your garden and property. This product is a concentrate, which means you can adjust the strength according to your needs. One of its strong points is its lasting effect—up to 2 months per application—making it low-maintenance for users. It's designed to irritate the nasal passages of animals, which effectively deters them without causing harm. This can be particularly reassuring for those worried about the safety of pets and children.

It is made from natural ingredients, adding to its appeal for eco-conscious users. However, being a concentrate, it requires proper mixing and application, which might be a bit more involved than ready-to-use sprays. This could be less convenient for those looking for a quick and easy solution. Additionally, at 32 ounces, it covers a reasonable area, but for larger properties, multiple bottles might be necessary, potentially increasing the cost.

This repellent is a solid choice for those looking for a long-lasting, natural option to protect their gardens, but it does require some effort in application and may need more frequent reapplication in wet conditions.

The 360° Ultrasonic Rodent Repellent Device is an indoor plug-in device designed to deter a variety of pests, including squirrels, mice, and insects. Its multi-function capability allows users to switch between different modes depending on their needs: from emitting high-frequency ultrasound to combining pressure waves and ultrasound for comprehensive pest control. This versatility may save users from needing multiple pest control products.

It covers a substantial area of 1600 to 2000 square feet, making it suitable for larger spaces like homes, attics, basements, and garages. However, note that one unit per room is recommended for optimal results due to ultrasound's limited ability to penetrate solid objects. Safety is a standout feature, as the device is safe for use around children and pets. Its design ensures there's no need for harmful chemicals or messy clean-ups, providing a hassle-free pest control solution.

Users can expect long-lasting results, although it may take 3 to 4 weeks to see significant changes as rodents gradually leave the area. This device is easy to use; simply plug it in, and it starts working immediately. One possible downside is that it is not specified for outdoor use, limiting its effectiveness in gardens or areas exposed to the elements. Additionally, its ultrasonic technology may initially cause an increase in rodent activity as they become disturbed by the noise. For those seeking an indoor, safe, and multifunctional pest control solution, this product may be a good fit.