Grandpa Gus’s Extra-Strength Mouse Repellent Pouches
Grandpa Gus’s Mouse Repellent Pouches harness the natural power of plant-based essential oils, with Peppermint Oil and Cinnamon Oil working together to create an intense scent that disrupts mice's senses, driving them away from your space. This natural deterrent provides a safe and effective way to protect enclosed areas without harmful chemicals. The product is easy to use; simply open the resealable bag and place a couple of pouches in areas where mice travel, like along walls and corners, avoiding placement near air flow, wind, baits, or traps for optimal results. Each pouch offers long-lasting protection, covering 50 sq. ft. for 1-3 months, and doubles as an air freshener with a refreshing minty aroma.
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Customer Reviews
Amazon Customer
November 4, 2025
We love this spray for keeping the mice away in our camper. We use it every fall when close up for the winter. It smells great and tea works to keep the mice at bay. The camper is permanently parked on a wooded lot at a lake so it can be difficult to keep the mice away but once we started using Grampa Gus, problem solved.
Frank C.
November 26, 2025
The product works. The Peppermint and Cinnamon is not overpowering and has a pleasant smell. I place them in various areas inside my RV during the winter months.
Thomas Scelfo
June 29, 2017
Sorry, Grandpa Gus - perhaps Connecticut mice are different, but here's my story. ... (updated to 4 stars for excellent customer support)