What Are the Best Peppermint Sprays To Keep Mice Away?

Are you looking for a natural way to deter mice from spending time around your property? One way you can prevent mice from taking an interest in your yard or home is to use peppermint spray.

In this review roundup, we will help you find the best peppermint spray for mice by comparing some of the top products on the market.

Our 6 Favorite Peppermint Sprays for Mice

Peppermint sprays are favored by homeowners that want a natural and safe way to repel mice in and around their homes. The most common uses are in kitchens, garages, basements, and sheds.

These herbal sprays are touted as being safe for pets and children, which is why they have become popular for use as a deterrent in areas where mice like to invade our homes.

We’ve selected six of the most popular peppermint sprays on the market that consumers have found to be effective in repelling mice.

1. Rodent Sheriff Pest Control Ultra-Pure Peppermint Spray

Best overall peppermint spray for mice.

Rodent Sheriff is a popular brand for pest control, and this product is the go-to choice for numerous consumers looking for a way to deter mice, raccoons, ants, and other pests.

Each bottle contains 8 ounces, and you may be able to purchase them two or three at a time in a single package. Each bottle should give you around a thousand sprays.

The formula is handcrafted in the USA and contains peppermint oil along with water and other pet- and child-safe ingredients. 

Tips for Use

Although this product claims to deter a broad spectrum of pests, it seems like it is more effective on mice and rats than larger mammals like raccoons. However it does seem to do pretty well with insects and spiders, so consider it for that use as well. 

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2. Harris Peppermint Oil Mouse & Rodent Repellant Spray

Best all-natural formula without sulfates.

From a budget standpoint, Harris Peppermint Rodent Repellent Spray is a pretty good option. While not quite as popular as the Rodent Sheriff product above, it is still a favorite among buyers and may run you slightly less money for a larger amount. Each bottle contains 20 ounces rather than 8 ounces.

The Harris brand is also a well-known one and claims to be the oldest company in the US registered with the EPA. 

One nice thing about this product is that it is sulfate-free. While many customers can tolerate sulfates, they can cause too much dryness or skin irritation for others. 

If you do not like working with products containing sulfates, consider choosing this formula instead. If you get any on your hands, you are unlikely to find it irritating to sensitive skin.

Tips for Use

This product seems to be effective against both mice and rats, but perhaps more with mice than with rats. 

As with the other products, you will get the best results if you are diligent with regular applications (maybe once a week) and if you combine this method with steel wool or cotton balls if you need to deter mice from entering your home or vehicle.

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3. Natural Armor Peppermint Repellent for Mice

Best for large areas with the convenient larger size.

Natural Armor Peppermint Repellent is a fantastic option if you want to save money on a peppermint spray for mice. You can go through an 8-ounce bottle of mint spray surprisingly fast. This bottle contains 128 ounces, and it is very reasonably priced.

While the heftier bottle is heavy to carry around, it comes with an attached wand that makes it easy to direct the spray, including into tight spaces. The company recommends focusing on entry points in your house such as doors, windows, and air vents.

Tips for Use

Be sure to shake the container before you use it. This is a good recommendation for any mint spray product, but with such a large bottle, the ingredients may be more prone to settling than they would in a smaller container.

Some customers have commented that the pump failed before they used up all the spray. This does not seem to happen often, but keeping it in mind, you might want to have a backup spray bottle handy that you can transfer the contents to if necessary. 

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4. Grandpa Gus’s Mouse & Rodent Repellent Spray

Best for a high-concentration peppermint spray formula.

Do you feel like some of the other peppermint spray formulations you have tried are not concentrated enough? You might prefer Grandpa Gus’s Mouse Rodent Repellent, which contains 3% cinnamon oil and 4% peppermint oil.

Each bottle contains 8 ounces, and you can find packages that include multiple bottles at a reasonable price.

Tips for Use

Because this formula is more concentrated than others, a smaller amount may achieve more of an effect. 

Grandpa Gus also sells his rodent repellant spray with the pouches. These two products work together for a more effective all-around solution. Place the pouches inside a room (1 pouch per 500 square feet), then spray the areas that have the most mouse activity.

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5. Mighty Mint – 16oz Insect and Pest Control Peppermint Oil (mention the vehicle engine spray this company makes as well)

Best for a customizable solution.

The Might Mint brand offers a good option for long term use. You can purchase both a standard size 16-inch bottle plus an 8-ounce bottle of concentrate. product is a little different from most.

You can use the concentrate to make up to a gallon of formulated repellent, giving you several refills. This saves on shipping, is eco-friendly as it reduces the number of plastic bottles we use.

Tips for Use

You can follow the instructions to achieve the default recommended concentration of peppermint. But what is great is that you can increase or decrease that concentration based on your needs.

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6. Rodent Defense Vehicle Natural Repellent

Best for your vehicles and anywhere else you don’t want stains.

Finally, we have Rodent Defense Vehicle Natural Repellent. As the name implies, this product was created especially for use in your vehicle. You can spray it to protect your engine compartment, wheel wells, tailpipe, or the interior of your car.

The product was also formulated to be stain-free. So, you can use it on any surface you want to protect from mice without worrying about leaving behind stains. That makes it great for use in the home as well. 

Tips for Use

Many people buy this product to deter not just rats but squirrels. That said, it appears it may be more effective for rats and mice than squirrels. But your mileage may vary. 

Before you use it, make sure you have removed droppings and nesting materials that animals have deposited in your vehicle.

Where to Buy Peppermint Spray for Mice

Now you have had a chance to compare some of the best peppermint sprays for mice. But where can you purchase these products?

You may find mint sprays for mice for sale at a variety of stores online and offline. Home improvement stores will carry pest control products. I also find a limited selection in my local grocery store. And the product vendor often has an online store where you can purchase products. We recommend Amazon.com for variety, speed, and convenience. 

How to Make a DIY Peppermint Oil Spray for Mice

If you prefer a DIY approach, you can make your own peppermint spray. Here is a basic recipe to try.

Materials Needed

• 1 small spray bottle 2 ounces (Look in the travel section of a drugstore.)
• 1-ounce pure peppermint oil
• 1-ounce water

Directions

1. Pour the oil & water into the spray bottle.
2. Shake well to blend the mix. The oil and water will separate over time. A small drop of detergent can help to keep the mixture evenly blended.

Reapply the spray as needed to keep the scent at its strongest. For best results, we recommended keeping the oil & water in the same proportions at least initially until you have not seen any mice for several weeks.

You can experiment with a lower concentration when you are using it as a preventative measure only. You can reduce the concentration to in this case to 1 part peppermint & 2 parts water.

Variation:  Clove oil can also be added to the mix if the peppermint oil alone is not working. Use in proportions of 1:2 – clove to peppermint oil.  In our recipe above, this would be ½ ounce clove oil to 1 ounce each peppermint oil & water.

Frequently Asked Questions

Do peppermint sprays work to repel mice?

Peppermint spray is most helpful in repelling mice. It can work well as a preventative measure or for very new problems. However, you may need to first use mousetraps or call an exterminator if the mice are already nesting in the problem area.

To have the best chance of success you should trap or kill any mice living on the premise. Then, clean up the area to remove their pheromone trails. Once the area is clean, this is when you can start using peppermint spray to keep any future mice away and to prevent new infestations.

What other essential oils are used to repel mice?

Peppermint oil is the most common essential oil used to repel mice. Rosemary, Garlic, Cinnamon, and Spearmint are also used in pest control sprays.

Summary

We have checked out some of the top products on the market to identify the best peppermint spray for mice.

Based on our research, Rodent Sheriff is the top option overall, but any of the products in this guide are excellent choices. You should pick based on your needs in terms of ingredients, budget, and intended use.

Remember, peppermint spray for mice is useful for prevention, so if you already have mice in your house, you will likely need to use other methods to get rid of them or call animal control or an exterminator.

Click on any of the links in this article to buy peppermint spray for mice now on Amazon.com.