Food & Dining

9 Things You Can Do With Coffee Grounds

Coffee is a widely enjoyed drink all over the globe that has created an excellent coffee ecosystem. Consumers typically toss away the grounds that remain after the coffee is made, but after reading this article, you may rethink. Coffee grounds have many useful applications in the house and yard, and they may even help you freshen up your cosmetic regimen.

Those used coffee grounds have the potential for a second act. They simply keep being useful. If you don’t brew a lot of coffee at home, most coffee businesses have a surplus of coffee grounds that they are happy to give away.

You can do several activities with leftover coffee grounds, but many of them are time-consuming or impractical. We don’t want to waste your time, so we’ve limited this selection to nine of the best option available, so keep reading!

Things To Do With Coffee Grounds

1. Insect Repellant

Caffeine and diterpenes, two chemicals present in coffee, are highly poisonous to insects. As a result, you may use coffee grinds to repel pests. They are excellent in repelling mosquitos, fruit flies, and beetles, and they may also assist in keeping other pests at bay.

Lay out bowls of coffee grind or sprinkle them over outdoor sitting areas to serve as an insect and pest repellant. You may also keep pests away from your plants by spreading coffee grinds around them. They contribute to the formation of a barrier that slugs and snails dislike crawling over.

2. Fertilizer

The majority of soil lacks the necessary elements required for optimum plant development. Furthermore, when plants develop, they take nutrients from the soil, eventually depleting them.


As a result, most gardens need fertilization to guarantee that plants get the nutrition they require to thrive. Nitrogen, calcium, potassium, iron, phosphorus, magnesium, and chromium are minerals found in coffee grounds essential for plant development.

They may also aid in the absorption of heavy metals that may pollute the soil. Furthermore, coffee grounds attract worms, which are beneficial to your plants. Simply sprinkle coffee grinds over the soil around your plants to serve as fertilizer.

3. Compost for Later

When you don’t need fertilizer right away, you may recycle your coffee grounds for eventual purposes. Composting is an organic procedure that converts organic materials like food scraps and yard waste into a dark, rich substance known as compost or humus.

Composting in your yard or garden may help the soil retain more nutrients and water, increasing the health of your plants. According to research, compost produced from coffee grounds and kitchen trash included more nutrients than compost generated from garbage alone.

Another research examined four batches of compost that included zero, ten, twenty, and forty percent coffee grounds. The b0% coffee grounds batch generated minor greenhouse gas emissions and the highest quality compost.

Grass clippings, leaves, bark, shredded newspaper, brush, herbs, eggshells, stale bread, and fruit and vegetable trimmings are also compostable. You should avoid composting meat and fish wastes, dairy products, sick plants, fats, and oils.

4. Clean Your Pots and Pans

Coffee grounds have a gritty texture, making them excellent for washing kitchen items that are difficult to clean. You may use them to clean your dishes and scrape caked-on food off of pots and pans, among other things. 

Simply sprinkle the coffee grinds straight over your pots and pans and scrub as usual to remove the coffee grounds. Take care to clean your hands afterward properly.

5. Odor Removal

Coffee grounds contain nitrogen, which, when coupled with carbon, helps to remove a foul-smelling sulfur gas from the air. In other words, coffee grinds may aid in the absorption and elimination of smells.

To eliminate smells from rotten or aromatic foods, keep a bowl of coffee grinds in your refrigerator or freezer. You may also create portable air fresheners by filling old socks or pantyhose with coffee grinds and tying them off.

Put them in your shoes, gym bag, bedroom drawers, beneath your vehicle seat, or anyplace else you need to deodorize. Coffee grinds may also be kept near the sink and used to clean your hands after cutting garlic or onions. The grounds will aid in the removal of the odor from your hands.

6. Remove Pet Fleas 

Fleas are a frequent issue in domestic pets, and treatment may be expensive and time-consuming. There are many flea-removal treatments on the market, but many of them include harsh chemicals that may have unintended side effects.

Fleas, fortunately, do not seem to like coffee, so you may want to try using coffee grounds as a natural cure. After washing, just massage the grinds through your pet’s hair. Then, as standard, rinse them off and let your pet dry. Some believe that doing so will also improve your pet’s coat; however, there is little to no research to back up any claims. If you have more questions regarding coffee, you can try to consult experts at the coffee forum.

Nevertheless, coffee grounds may be less successful than prescribed medication, so if your pet has fleas and this treatment does not work, you should consult with a veterinarian to explore other alternatives. In addition, coffee grinds should be utilized only outside. If eaten, they may be harmful to dogs.

7. Skin Exfoliator


The rough granules in coffee grounds act as an exfoliant, assisting in removing debris and dead cells from the skin. Simply combine coffee grinds with a bit of water or coconut oil and scrub them straight into your face and body with your hands.

Coffee grounds may also be used as an exfoliating lip scrub when combined with a small quantity of honey. Furthermore, the caffeine in coffee grounds contains powerful antioxidants that may help protect the skin from UV damage. It may also improve blood flow, which improves skin health overall.

8. Minimize Cellulite

Cellulite is a skin disorder that causes dimpled, lumpy skin. It affects 80–90% of adult females. It happens when fat deposits push through the connective tissue beneath your skin, and it’s most prevalent in the buttocks and thighs.

When caffeine, such as that found in coffee grounds, is applied topically, it may aid in the breakdown of this fat and improve blood flow to the region, reducing the appearance of cellulite. Simply combine the grinds with water or coconut oil and scrub for 10 minutes twice a week on any cellulite-affected areas.

9. Natural Dye

If you’ve ever spilled coffee on a white shirt, you know how much of a stain it can leave. Rewetting old coffee grounds yields a low-cost, all-natural dye that you may use to color cotton, rayon, cellophane, linen, and paper.

This is a simple method to give textiles and paper an antique appearance or conceal existing stains on your clothes and towels. You may also use coffee grinds to tint Easter eggs or dark hair.

Hundreds of chemicals may be found in commercial food and hair colors, many of which are carcinogenic. Used coffee grounds are an excellent non-toxic substitute for conventional colors. If you colored fabric or yarn worn or used for sewing or knitting, wash it in cold water with a very mild laundry detergent before using it.

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Janice Scott
I’m Janice Scott, a former elementary teacher turned blogger and self-proclaimed food lover. The strong woman behind Health Home Remedy who loves to give her dogs, Sambo and Edgar, all the good doggo belly rubs in the world!

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