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A Guide to the Best Natural Rodent Repellents (& How To Use Them)

Posted on June 26, 2023

Estimated Reading Time : 6 Min.

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A Guide to the Best Natural Rodent Repellents (& How To Use Them)

Hey there, homeowner! Are you also tired of battling pesky rodents in your home or garden? I know the feeling too! The frustration of finding nibbled food packages, chewed wires, and unwelcome droppings can be quite troubling.

But fear not, because as an experienced pest control professional, I can help. In this guide, we’re diving into the world of natural rodent repellents. These are safe, effective, and eco-friendly solutions that will make those furry intruders run for the hills.

Why Natural Rodent Repellents Are The In Thing

Previously on our blog, we’ve covered the best rodent repellents in 2024, such as the Natural Armor repellent spray. All of the ones listed in that post are quite popular and effective. 

Now, you might be wondering, why go natural when chemical options promise quick results? Well, let me tell you, though chemical repellents are more effective in a shorter span of time, they have their fair share of dangers too. There is risk involved, such as chemical rodent repellents harming your health, pets, and also the environment. 

This has given rise to natural rodent repellents, making them a promising option compared to their chemical counterparts. 

Why Should You Repel Rodents Naturally? 

When it comes to dealing with rodent infestations, natural repellents offer a myriad of advantages. Let us look at some of them:  

Safety for Humans, Pets, and the Environment:

One of the most significant advantages of natural rodent repellents is their inherent safety. Unlike chemical options, which often contain harmful toxins, natural repellents are derived from plant extracts, essential oils, and other eco-friendly ingredients.

Long-Term Effectiveness:

Natural mice repellents are not just a temporary fix but a long-term solution to your rodent woes. These repellents work by targeting the rodents’ senses, disrupting their natural behaviors, and making your space unappealing to them.

Now that we have learned the benefits of such repellants, we move onto the types of natural repellents available.  Below we have separated the natural repellents into three different categories: essential oils, plants, and spices. 

Essential Oils as Natural Rodent Repellents

Essential oils as natural rodent repellents

Essential oils are your primary weapon when it comes to battling against rodents naturally. What are essential oils? These are a type of concentrated plant extracts that smell delightful to us, but bother the nose of pesky rodents. Let’s explore some specific essential oils known for their rodent-repelling powers and learn how to use them effectively.

Peppermint Oil 

The invigorating scent of peppermint is known to all. While we humans find it refreshing, rodents absolutely detest it. The strong aroma of peppermint oil acts as a powerful deterrent, keeping those little critters at bay.

You can mix a few drops of peppermint oil with water in a spray bottle and spray it around your home or garden. For more effective results, you can also take cotton balls and soak them in peppermint oil. Then place the cotton near the vulnerable areas where these rodents have made their nest, or where they enter into your home. 

Eucalyptus Oil

The distinctive fragrance of eucalyptus not only clears your sinuses but also sends rodents running for cover. These oil extracts from eucalyptus leaves are particularly effective against rodents due to their potent scent. To use eucalyptus oil as a repellent, you need to follow the same procedure as with peppermint oil.

You can dilute a few drops of it in water and spray the mixture in areas prone to rodent activity. The cotton ball technique works too! 

Remember, rodents have a strong sense of smell, so ensure you use enough essential oil to make an impact. Experiment with different essential oils or even create your own blends to find the one that works best for you.

Plants As Natural Mouse Repellents

Plants not only add beauty and freshness to our surroundings but also possess natural scents that rodents find extremely unappealing. Let’s explore some plants that top the list when we talk about natural rodent repellents.


Lavender plant as a natural rodent repellent
Lavender is one of the best natural mice repellent due to its strong smell

Lavender is by far one of the most beautiful-looking flowers out there. This popular plant enchants us with its beautiful purple blooms and calming scent and also works wonders at repelling rodents. Bring some lavender plants and plant them in your garden. You can also use potted lavender indoors to create a fragrant barrier against unwanted visitors. Rodents find the aroma overwhelming, leading them to seek alternative places to call home.


Fresh mint has a strong smell

Ah, the refreshing scent of mint! While you may use it in several drinks and foods and adore its aroma, rodents can’t stand it, making it an effective repellent. Planting mint around your garden or placing potted mint indoors can help keep the rats at bay. The strong scent of mint acts as a natural deterrent, making rodents think twice before venturing near. Plus, you’ll have fresh mint leaves on hand for culinary purposes! It’s a win-win. 


Plant bright yellow daffodils to keep mice and rats away

Daffodils are renowned for their vibrant yellow blooms, heralding the arrival of spring and bringing joy to our gardens. But did you know that these beautiful flowers can also play a role in deterring rodents? While daffodils are not as commonly known for their rodent-repellent properties compared to other plants, they possess a secret weapon: their bulbs.

Rodents, such as mice and voles, have an aversion to daffodil bulbs due to the presence of toxic alkaloids within them. This makes daffodils an effective natural deterrent against them.

Foods/Spices As Natural Rodent Repellents

Not only plants but there are various spices that have a scent that can repel mice naturally from your home. Let’s take a look at them. 


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Vinegar has multiple applications, and is a strong mice repellent

Vinegar serves as an effective, non-toxic deterrent for rodents due to its strong and unpleasant scent, which rodents find overpowering. The acetic acid in vinegar also helps mask other scents that attract rodents, like food, making your home less appealing to these unwelcome guests. 

By soaking cotton balls in vinegar and placing them in areas of your home prone to rodent activity, such as basements, attics, and entrances, you create a scent barrier that discourages them from invading these spaces.  Regular replacement of these vinegar-soaked balls can maintain their effectiveness, providing an eco-friendly and relatively simple solution to keep rodents at bay.


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Allicin in garlic helps to get rid of rodents

With its widespread availability, you can easily utilize garlic as a natural rodent repellent. Garlic, a common household ingredient, is an essential part of several cuisines. However, it can also help you in your fight to keep rodents away. The garlic you use contains natural compounds, including allicin (a compound that gives garlic its yellowish color). This helps repel mice, rats, and other pests such as insects.

To use this method, you can mash the garlic in the mixer to create a powder. Take a pinch of this powder and place it in the corners where rodents are regularly appearing. 

Cayenne Pepper

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Hot chili powder naturally repels mice

Cayenne pepper or hot chili powder, the fiery spice found in your kitchen, can work wonders as a natural rodent repellent.

Sprinkling cayenne pepper powder around entry points, corners, or areas where rodents are active can help keep them at bay. The spiciness of cayenne pepper irritates rodents, deterring them from exploring further. Plus, it’s an easily accessible and affordable solution that you can use to protect your home. 

If you want to learn more about how to get rid of rodents, specifically in your attic check out this blog post.

Best Pest Control Services In Memphis

Yes, natural repellents work. They are effective and cheap, but they have their limitations too. Their effectiveness may not be as high when dealing with a severe rodent infestation. 

If you’re dealing with a large or persistent rodent infestation or if you want a more focused approach, it’s best to seek help from professionals such as Jamison Pest and Lawn. 

Our pest control experts have the knowledge, experience, and resources to effectively address severe rodent infestations and ensure comprehensive eradication. Contact us today at (901) 452-1505 to get started.  

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