10 Best Peppermint For Rats 2026 in the United States

Grandpa Gus's Natural Mouse Repellent Pouches use a combination of peppermint and cinnamon oils in a granule form sealed inside small pouches. This natural formula is plant-based, biodegradable, and non-toxic, making it a safe choice for households, cabins, or vehicles where you want to keep mice away without harsh chemicals. The peppermint scent acts as a time-release barrier, covering about 50 square feet per pouch and lasting between 1 to 3 months, which means you don’t have to replace them very often.

Application is straightforward — you just open the resealable bag and place the pouch where you need protection, with no traps or messy cleanup involved. An added bonus is that these pouches also work as air fresheners, leaving a pleasant mint and cinnamon aroma. However, since the peppermint is combined with cinnamon, the scent might not be purely peppermint, which could affect those looking specifically for peppermint-only repellent. The effectiveness depends on proper placement and may vary in large or heavily infested areas.

This product is best suited for anyone wanting a natural, easy-to-use option for mouse prevention in confined spaces rather than heavy infestations or outdoor use.

Grandpa Gus's Extra-Strength Mouse Repellent Pouches are designed to keep mice away from various spaces like homes, garages, cars, and RVs using a blend of peppermint and cinnamon oils. They come in a granule form packed into pouches, making them easy to place wherever needed.

The pouches release a natural scent that acts as a deterrent for mice while also serving as an air freshener, leaving a pleasant minty aroma without harsh chemicals. Each pouch can cover approximately 50 square feet and is effective for 1 to 3 months, providing reliable, long-lasting protection without needing any traps or cleanup.

The formula is all-natural and non-toxic, making it safe for use around pets and children. However, users should note that effectiveness can vary depending on the area and severity of the infestation. Additionally, while the scent is generally pleasant, some might find it too strong. This product is particularly suitable for those looking for a hassle-free, natural solution to repel mice while also freshening their space.

Grandpa Gus's Extra-Strength Mouse Repellent Pouches use a natural blend of peppermint and cinnamon essential oils in granule form to repel mice. The plant-based formula is non-toxic and biodegradable, making it safe for homes and vehicles without harsh chemical smells. The peppermint is combined with cinnamon, which can enhance the deterrent effect, and the scent releases gradually, providing protection for 1 to 3 months per pouch.

Each pouch covers about 50 square feet, which is suitable for small to medium spaces like cars, garages, or cabins. The application is simple—just place the pouch where you want to keep mice away, no traps or cleanup needed. Because the pouches also freshen the air, they offer a dual benefit beyond just repelling pests.

Since the product relies on scent, its effectiveness may decline faster in open or windy areas, and it might not be strong enough for severe infestations. Also, its granule form inside a pouch means you can’t adjust the peppermint concentration yourself. This repellent is a good fit for those looking for a natural, low-maintenance solution to keep mice out of enclosed spaces, especially if you prefer avoiding chemical repellents or traps.