Grandpa Gus'sMouse Repellent Spray, Peppermint & Cinnamon Oil Formula, Repels Mice & Rats from Nesting, Chewing in Homes/RV, Boat/Car, Storage & Wiring, 8 fl oz (2 Bottles)

I purchased this product because my new car is all electronic like most cars these days. I have chipmunks and mice that can get into the garage. They can cause havoc with the wiring. Just pop the hood and spray all over under the hood very well once a week. I also spray around the front wheel wells as that it how they get into the car. Then I spray in the trunk also. Lower the glove compartment, and spray behind the glove compartment as they like to nest in the winter in the air filter located there. The strength I ordered was peppermint oil 4% and cinnamon oil 3%. You can use it around the garage also. The fragrance is pleasant to me, but the rodents hate it. Most car wires these days are made with soy in the wiring. (One of those "green" things.) Unfortunately, rodents like to chew on the soy wires. When rodents try to chew wires that have been sprayed with peppermint and cinnamon oil, it burns their mouths and chases them away. Unfortunately, auto insurance does not cover chewed up wires; but your home owners insurance will. I have worked hard at cleaning out the garage, so there is nothing in there for them, but they still like to avoid being outside during the icy winter. 5 stars for this product! Highly recommend.

We've been using this product for a few months now and so far it is working for us. Before we had pest control setting up traps for mice almost every week. Now, we spray the main AC vent and it seems that the smell keeps the rodents away. Great product. Thanks.

My wife likes the smell; I don't dislike the smell. And it does seem to repel the rodents. But the smell dissipates quickly so needs to be re-applied (otherwise the rodents return). Instead of using the included sprayer, I soak rags in the liquid (and then re-soak the rags) every week or so.

This product when sprayed regularly will keep mice out of your kitchen.

Not convinced this repelled any rodents, but it smells good and doesn't leave any residue in the areas where it was sprayed.

I can believe that this would keep mice away. We put some by our fence near a neighboring woodpile. We haven't seen any critters there, of any kind. The smell is VERY strong. I don't know if I would use this in an enclosed space or not...it's THAT strong, but anything that keeps the local wildlife away is fine with me.

Followed instructions and I have more mice in my garage.

It works great.Kept birds from making messes on my door frames.