10 Best Squirrel Repellents 2026 in the United States

Plantskydd Animal Repellent uses dried blood granules as its natural active ingredient to repel not only squirrels but also deer, rabbits, voles, and other herbivores. It treats an area of about 1,750 square feet, which is a decent coverage size for typical garden or yard use. The product is designed for year-round use, with instructions to reapply every 6-8 weeks during the growing season and before snowfall during dormant periods, which means you’ll need to keep an eye on timing for best results.

Being OMRI listed, it is safe for organic gardening and poses minimal risk to pets and children, which is great if you want a chemical-free option. Application is straightforward—just spread the granules—but it may require some effort to cover larger areas completely. Since it relies on natural ingredients, it tends to be weather resistant but heavy rain might reduce its effectiveness, so reapplication after bad weather is sometimes necessary.

This repellent is ideal for gardeners who prefer a natural, pet-safe method and are willing to maintain regular upkeep to keep squirrels and similar animals away.

The Broox 2025 Upgraded Solar Animal Repellent uses ultrasonic sound and flashing LED lights to humanely keep squirrels and other animals like cats, deer, and rabbits away from your garden or yard. It works by detecting motion within about 20–25 feet and then emitting a high-frequency noise that animals find uncomfortable. This device is solar-powered with a backup USB charging option, making it eco-friendly and convenient to keep running without extra batteries. Its IP65 waterproof rating means it can handle rain, snow, and sun, which is great for outdoor use all year round.

Installation is easy since you can stake it into the ground or mount it on a wall, and it offers five frequency modes to target different animals effectively. The ultrasonic sound range (13.5kHz-45.5kHz) avoids chemicals or traps, so it’s safe around children and pets, although very sensitive pets might still hear the noise. The coverage angle is about 110°, which covers a decent area but might require multiple units for larger spaces.

This repellent provides a low-maintenance, safe, and weather-resistant solution to discourage squirrels and similar pests from your outdoor areas, making it a practical choice for protecting your garden or yard.

The Bonide Repels-All Animal Repellent Concentrate is a liquid formula designed to keep squirrels and other garden pests like deer and mice away from your outdoor spaces. It works by using natural ingredients that produce a strong scent, encouraging animals to avoid treated areas without causing them harm. This makes it a good choice if you want a humane way to protect your garden.

The product comes as a concentrate, so you need to mix it with water before spraying it around your yard, plants, or structures, which offers flexibility but requires some effort to prepare. It’s safe to use around pets and children when applied as directed, which is important for families. The ingredients are biodegradable and won’t damage your plants, so you can use it on both edible and decorative plants confidently.

The product is weather resistant enough for outdoor use but might need more frequent application in heavy rain or extreme conditions. If you’re looking for a natural, pet-safe option to deter squirrels and other animals in your garden, Bonide Repels-All provides a good balance of safety, effectiveness, and ease of use, especially if you don’t mind mixing and applying the concentrate yourself.