Squirrels are clever little creatures, but they can be quite a nuisance when they invade your yard or garden. With their sensitive noses, they are affected by various smells. Certain strong scents can repel squirrels and keep them away from your plants and food sources.
Wondering what smells these furry pests dislike? You might be surprised at how common household items can help. From peppermint oil to cayenne pepper, using these scents can effectively deter squirrels without harming them.
By learning about the smells that squirrels hate, you can take easy steps to protect your space. This knowledge not only helps manage your yard but also gives you tools to coexist peacefully with these lively animals.
Natural Repellents That Deter Squirrels

To keep squirrels away from your garden, you can use natural repellents that have strong odors. These include plant-based solutions and effective home remedies that are easy to make and use.
Plant-Based Solutions
Certain plants have strong smells that repel squirrels effectively. You can grow peppermint, rosemary, and basil in your garden. Their scents can deter these pesky critters. Lavender is another great option, as it has a pleasant aroma for us but a strong smell for squirrels.
Additionally, marigolds are often used to keep various garden pests away. They not only look beautiful but also act as a natural repellent. You can also consider planting eucalyptus or thyme, which have strong odors that squirrels dislike. Keeping these plants around your garden can help create a barrier against squirrels.
Home Remedies and DIY Mixtures
You can create effective squirrel repellents at home using common ingredients. Make a simple homemade pepper spray by mixing water, cayenne pepper, and a few drops of dish soap. Spray this on plants to deter squirrels.
Using coffee grounds or citrus peels around your garden can also help. Squirrels dislike the scent of coffee and citrus. You can even soak garlic in white vinegar or apple cider vinegar to create a repellent spray. This strong mixture can be applied to affected areas.
Another option is to mix essential oils like peppermint oil, cinnamon oil, or lemongrass with water for a natural spray. These scents are not only potent but also safe for plants.
Commercial and Physical Deterrents

To keep squirrels away from your property, you can use various commercial products and some unconventional methods. These approaches can effectively repel tree squirrels, ground squirrels, and even flying squirrels.
Squirrel Repellent Products
There are many squirrel repellent products available on the market. Some of the most effective include those that use strong scents. For example, products containing capsaicin and clove oil are known to deter squirrels.
You can also find repellents that use predator urine, such as fox or coyote urine, to scare them off. Another option is mothballs, which have a strong smell that most squirrels dislike.
Other commercial products include sprays made from tea tree oil or ammonia, creating an unpleasant environment for these critters. Remember to always follow the instructions on the label for safe and effective application.
Unconventional Deterrents
Besides commercial products, you might want to try some unconventional methods to keep squirrels at bay. Irish Spring soap is a popular choice. The strong scent can help repel squirrels when placed around gardens or bird feeders.
Bounce dryer sheets can also serve as a deterrent. People have reported success using them to repel squirrels. You can simply tuck a few sheets in areas where squirrels tend to invade.
Using petroleum jelly on surfaces can also be effective. The slippery surface makes it hard for squirrels to gain a foothold.
Lastly, consider planting strong-smelling herbs like coffee grounds or cinnamon to create an aromatic barrier in your garden that squirrels will avoid.