10 Best Squirrel Repellent 2025 in the United States

The AUDQQM Squirrel Repellent offers an extended protection solution for various areas in and around your home, such as attics, gardens, and garages. It's particularly useful for keeping squirrels and chipmunks away from car engines and other storage areas. The repellent features an easy-to-use granule form that you can simply place where needed, eliminating the need for sprays or complicated setups. Its natural ingredients make it safe for pets and children, as well as plants like bulbs, tomatoes, and fruit trees, when used as directed.

The product is designed to provide a lasting effect, with its scent lasting between 60 to 90 days. This longevity is a significant benefit, reducing the frequency of application. However, its effectiveness relies heavily on the specific placement and area coverage, which is approximately 200 cubic feet per unit. This means you may need multiple units for larger areas.

One of the strengths of this repellent is its environmental friendliness, as it uses natural essential oils to create a deterrent barrier. The mint scent is generally pleasant for humans but acts as a mild irritant for squirrels, helping to keep them at bay. However, some users might find the scent too strong or prefer a different fragrance.

In terms of category fit, this product appears quite versatile, suitable for both indoor and outdoor use, making it a good option for those needing a multi-purpose solution. It's especially beneficial for pet owners or anyone conscious about avoiding harsh chemicals. While it rates well in ease of application and safety, those with large properties might need to consider the additional cost of covering extensive areas effectively.

The BORHOOD Mice Rodent Repellent is an ultrasonic device designed to repel rodents, including squirrels, using a combination of ultrasonic, pressure, and electronic waves. It features four working modes, including an auxiliary flashing light, allowing for flexibility in repelling various pests. One significant strength of this product is its wide coverage area of up to 3900 square feet, making it suitable for large indoor spaces such as kitchens, garages, and basements.

Users can expect to see results within 2-3 weeks, with pests almost disappearing after 4 weeks of continuous use. With a power consumption of only 3-5W, it is energy-efficient for long-term use. The device is also pet and child-friendly, as it uses sound waves instead of harmful chemicals, ensuring safety within the home environment. However, a key drawback is that its effectiveness can be hindered by obstructions within its coverage area. Additionally, some users might find the auxiliary flashing light mode to be disruptive.

The single-piece design and compact dimensions (4.17 x 4.17 x 2.8 inches) make it easy to install and operate. This repellent is ideal for households looking for a non-toxic, humane method to deter rodents and other pests indoors.

The 4 Pack 2025 Solar Ultrasonic Repellent is designed to deter a variety of animals, including squirrels, using an ultrasonic system combined with motion detection and LED lights. This product is especially notable for its humane approach, as it relies on sound and light waves that disturb animals without harming them or humans. It's environmentally considerate with its dual power modes—solar and USB charging—allowing for sustainable operation even during cloudy days. The IP65 waterproof rating ensures that this device withstands different weather conditions, making it reliable for year-round outdoor use.

With a coverage area of 20-25 feet and a wide angle of 110-150 degrees, it's suitable for protecting moderate-sized outdoor spaces like gardens, yards, or lawns. For optimal results, it’s recommended that the device be used continuously for 2 to 3 weeks, which might require users to have some patience before noticing significant changes.

From a safety perspective, this repellent is pet and child-friendly since it doesn’t use chemicals or traps, reducing the risk of accidental harm. Its ease of installation is appealing, though initial setup requires a two-day solar charge, necessitating some planning. Its sturdy ABS material construction contributes to durability, but it might lack aesthetic finesse due to its functional design. This product is most beneficial for those dealing with persistent animal intrusions in their outdoor spaces and seeking a non-lethal deterrent solution.