Do Coffee Grounds Keep Squirrels Away

Do Coffee Grounds Keep Squirrels Away?

Yes, coffee grounds can help keep squirrels away from certain areas. Squirrels are known to dislike the smell of coffee, making it a natural and eco-friendly deterrent. In this article, we will explore the effectiveness of using coffee grounds to repel squirrels and provide you with some tips on how to use them effectively.

Why Use Coffee Grounds?

Coffee grounds are a readily available and inexpensive option for deterring squirrels. They are a natural byproduct of brewing coffee and can be easily obtained from coffee shops or your own kitchen. Instead of resorting to harmful chemicals or traps, coffee grounds offer a safe and environmentally friendly alternative.

How Do Coffee Grounds Repel Squirrels?

Squirrels have a highly developed sense of smell, and certain odors can be repulsive to them. The strong aroma of coffee grounds is one such scent that squirrels tend to avoid. The bitter and acidic nature of coffee can be off-putting to these critters, making them less likely to venture into areas where coffee grounds are present.

Using Coffee Grounds as a Barrier

One effective way to utilize coffee grounds is by creating a barrier around the areas you want to protect. Here’s how you can do it:

  1. Collect used coffee grounds from your coffee maker or local coffee shop.
  2. Spread the coffee grounds in a thick layer around the perimeter of your garden, flower beds, or other areas where squirrels are causing trouble.
  3. Reapply the coffee grounds regularly, especially after rain or heavy watering, to maintain their effectiveness.

By creating this coffee ground barrier, you can deter squirrels from entering your desired areas without causing them any harm.

Using Coffee Grounds as a Repellent

In addition to using coffee grounds as a barrier, you can also directly apply them to specific plants or objects that squirrels tend to target. Here’s how:

  1. Collect used coffee grounds as before.
  2. Place the coffee grounds in a small cloth bag or old pantyhose.
  3. Tie the bag securely and hang it near the plants or objects you want to protect.
  4. Alternatively, sprinkle the coffee grounds directly on the soil around the plants.

The strong smell of coffee will act as a repellent, discouraging squirrels from approaching the treated areas.

Other Tips for Squirrel Control

While coffee grounds can be effective in repelling squirrels, it’s important to remember that they may not work in all situations. Here are some additional tips to enhance your squirrel control efforts:

Use bird feeders with squirrel guardsInvest in bird feeders that have built-in mechanisms to prevent squirrels from accessing the food.
Install physical barriersUse fences, netting, or other physical barriers to protect specific areas or plants from squirrel damage.
Plant squirrel-resistant plantsChoose plants that squirrels are less likely to be attracted to, such as daffodils, hyacinths, or marigolds.
Try natural repellentsExplore other natural repellents like peppermint oil, cayenne pepper, or garlic, which can also deter squirrels.

Remember, it may take some trial and error to find the most effective squirrel control methods for your specific situation. Combining different approaches can often yield the best results.


In conclusion, coffee grounds can be a useful tool in deterring squirrels from certain areas. Their strong aroma acts as a natural repellent, making squirrels less likely to invade your garden or other spaces. However, it’s important to note that coffee grounds may not work in all situations, and it’s always best to combine different squirrel control methods for optimal results. By using eco-friendly alternatives like coffee grounds, you can protect your property without causing harm to these furry creatures.

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