How to Get Rid of Ants with Coffee Grounds: Tried and Tested Methods

Ants are small insects that can become quite a nuisance when they invade your home. They can be found in various areas such as in your kitchen, on your countertops, or even in your garden. Getting rid of ants can be a tricky task, as they often return even after you’ve tried multiple methods. However, one surprising and effective solution that I have personally tried is using coffee grounds.

Using Coffee Grounds to Get Rid of Ants

Why Coffee Grounds Work

Ants are attracted to the scent and odor of various substances, and coffee is one of them. The strong aroma of coffee grounds can confuse and overwhelm ants, deterring them from entering certain areas. Additionally, the acidity of coffee can disrupt their sensory trails, making it difficult for them to navigate and find their way back to your home.

How to Use Coffee Grounds to Repel Ants

Using coffee grounds to repel ants is simple, cost-effective, and eco-friendly. Here are a few tried and tested methods that you can try:

1. Sprinkle Coffee Grounds at Entry Points

Identify the entry points where ants are getting into your home. These can be cracks in walls, gaps in windows, or door frames. Once you’ve located these areas, sprinkle coffee grounds directly at these entry points. The strong scent will act as a barrier, discouraging ants from crossing over into your living space.

2. Create a Coffee Ground Barrier

If you have a particular area in your garden or kitchen that ants keep coming back to, you can create a coffee ground barrier. Simply draw a line of coffee grounds around the perimeter of the area you wish to protect. This will form a barrier that ants are unlikely to cross. For added effectiveness, reapply the coffee grounds every few days or after rainfall.

3. Make Coffee Ground Sachets

Another method to get rid of ants using coffee grounds is to create sachets. Fill small fabric or mesh bags with coffee grounds and tie them securely. Place these sachets strategically in areas where ants are commonly seen, such as kitchen cabinets or near garbage bins. The smell of the coffee will deter ants from coming any further.

4. Use Coffee Grounds as a Natural Ant Repellent

Apart from the direct use of coffee grounds, you can also use them to create an ant-repellent solution. Boil water and add a generous amount of coffee grounds. Allow the mixture to cool down and then use it to wipe down surfaces where ants are frequently seen. The scent will linger and keep ants away. This solution can also be used to mop your floors, creating a protective barrier against these tiny invaders.

5. Combine Coffee Grounds with Other Natural Ingredients

To enhance the effectiveness of coffee grounds as an ant repellent, you can combine them with other natural ingredients. For instance, creating a mixture of coffee grounds, vinegar, and water can increase the potency of the repellent. Spray this mixture around ant-infested areas or wipe down surfaces to deter them from returning.

Additional Tips for Ant Control

While coffee grounds are an excellent method to repel ants, it’s important to incorporate additional measures to ensure long-term success. Here are some tips to keep ants at bay:

1. Maintain Cleanliness

A clean environment is crucial in deterring ants. Make sure to clean up food spills promptly, sweep or vacuum regularly, and keep countertops and floors free from crumbs. By eliminating potential food sources, you reduce the appeal for ants to enter your home.

2. Seal Entry Points

Examine your home for any gaps or cracks that ants can use as access points. Seal these entry points with caulk or another suitable sealant to prevent ants from finding their way inside.

3. Store Food Properly

Ants are attracted to uncovered food, so ensure that all your food is stored in airtight containers. This prevents their scent from spreading, making your kitchen less enticing to ants.

4. Remove Attractants from the Garden

If you have an ant problem in your garden, consider removing attractants such as fallen fruit, overflowing garbage bins, or excess moisture. These elements can entice ants and make your garden an inviting place for them to inhabit.


Using coffee grounds to get rid of ants is a natural, cost-effective, and tried-and-tested method. Whether you choose to sprinkle coffee grounds directly on entry points, create a coffee ground barrier, or make sachets, the powerful scent of coffee will deter ants and keep them at bay. Remember to complement these efforts with maintaining cleanliness, sealing entry points, and storing food properly for effective ant control. With these methods combined, you can reclaim your home from unwanted ant invasions and enjoy a comfortable living space.

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