10 Best Copperhead Snake Repellents 2025 in the United States

The Victor VP362 Snake-A-Way Outdoor Snake Repelling Granules offer a practical solution for keeping both venomous and non-venomous snakes away from your outdoor spaces. The product works by using scent-based granules that interfere with snakes' sense of smell, encouraging them to leave the treated area. One of its strong points is that it is EPA-registered, which means it meets certain safety and effectiveness standards. These granules cover a large area, up to 3.5 acres, making them suitable for protecting yards, gardens, cabins, or sheds. Application is simple—you spread the granules around the perimeter of the area you want to keep snakes out of. The effect lasts up to three months, but if heavy rain occurs, reapplication is recommended to maintain protection. Unlike some repellents, this product is unscented, which might be preferred if you want to avoid strong odors in your outdoor spaces.

This product is designed to repel snakes by disrupting their smell sensors; it does not kill or trap them, so it won’t reduce the snake population but rather encourage them to move elsewhere. Some users might find that the large 28-pound quantity is more than needed for smaller yards, but it offers good value for larger areas. This repellent represents a solid choice if you want a long-lasting, safe, and EPA-approved way to discourage snakes from your outdoor living spaces without harmful chemicals or traps.

The Victor VP364B-10 Snake-A-Way granules are designed to keep both venomous and non-venomous snakes away from outdoor spaces like gardens, sheds, or cabins. These granules work by disrupting snakes’ sense of smell, encouraging them to move elsewhere. One strong point is the product’s EPA registration, which reassures users about its safety when used as directed. It covers a large area—up to 1.25 acres—making it suitable for moderately sized yards or property perimeters.

The granules start working right after application and typically remain effective for 2 to 3 months, though reapplication is needed after heavy rain to maintain protection. They are easy to apply around the edges of the area you want to protect, and they come unscented, so you won’t have to worry about strong odors. Some users may find it less convenient that it requires periodic reapplication, especially in rainy conditions, and it’s not a guaranteed solution for all snake types or situations.

This product represents a solid choice for those seeking a relatively long-lasting, easy-to-use method to repel snakes outdoors while prioritizing safety and broad coverage.

Ortho Snake B Gon1 is a granular snake repellent designed to help keep snakes, including copperheads, away from your home and surrounding areas like garages, woodpiles, and patios. One big advantage is its no-stink formula, which means it won’t leave unpleasant odors around your yard. It’s easy to apply by spreading the granules where snakes are likely to be, and a single 2-pound container covers up to 1,440 square feet, which is quite generous for typical yard sizes.

The product is considered safe for people, pets, and plants when used as directed, which is a plus if you’re concerned about family or animals. However, it shouldn’t be applied directly on plants you plan to eat. The repellent needs to be reapplied about every 30 days to maintain its effectiveness, so it requires some ongoing attention.

Many users highly rate this repellent for keeping snakes away without harsh smells, though it might not provide instant results or full protection in extremely snake-heavy areas. For those seeking a straightforward, low-odor option that covers a decent area and prioritizes safety, this repellent represents a solid choice, with the caveat of monthly applications to keep your space protected.