French press coffee and grounds are placed on white paper board

7 Ways to Dispose French Press Coffee Grounds

Audrey Harrison
Home brewer

The satisfying ritual of sipping a steaming cup of French press coffee is like a warm hug from within and a moment of pure indulgence. But what do you do with those leftover coffee grounds after you've savored that last sip?

Tossing them down the drain or the trash may seem like the easiest option, but it's actually one of the worst things you can do. Coffee grounds are not biodegradable and will sit in a landfill for decades. 

Well, fear not, coffee lovers! We have rounded up the 7 best ways to dispose of your French press coffee grounds that will not only leave you feeling like an eco-friendly superhero but also benefit your home, garden, and community.

From nourishing your plants to exfoliating your skin, you’ll discover that your coffee grounds have more uses than you ever thought possible! So sit back and get ready to do your bit for the planet.‍

Why not dispose of coffee grounds down the drain?

It's easy to get rid of the French press coffee grounds by dumping them down the drain, but this simple act can have far-reaching consequences.

When you pour the coffee grounds down the drain, they can mix with grease and oils that are already present in your pipes, forming a stubborn blockage that can be difficult to remove.

This not only causes inconvenience but also leads to costly repairs and can even cause serious damage to your home's plumbing system.

Furthermore, coffee grounds are not biodegradable and can end up in our waterways and oceans, where they can harm marine life and damage ecosystems.

The coffee grounds can also release methane, a potent greenhouse gas, when they decompose in landfills, contributing to the global problem of climate change.

So, what should you do with your coffee grounds instead? Check out these top 7 convenient and quick ways to get rid of your French press coffee grounds.

How to dispose of French press coffee grounds correctly?

Composting is one of the best options. You can sprinkle coffee grounds in your garden as a natural fertilizer. They can also repel pests like snails and slugs. As a natural abrasive cleaner, they help with stubborn stains. You can also use dried grounds in a container to absorb odors in your fridge or freezer.

Let's explore the other ways of disposing in detail.

1) Composting

One of the best ways to dispose of French press coffee grounds is to compost them. Coffee grounds are rich in nitrogen, phosphorus, and potassium, making them an excellent addition to any compost pile.

They can also help to improve soil structure and attract beneficial insects like earthworms.

2) Garden fertilizer

You can also use the leftover coffee grounds as a natural fertilizer for your garden. Simply sprinkle the coffee grounds on top of the soil in your potted plants and watch them grow.

Coffee grounds are especially helpful for acid-loving plants like roses, hydrangeas, and azaleas.

3) Pest repellent

Coffee grounds can also be used as a natural pest repellent. Ants and other insects dislike the strong aroma of coffee, making it an effective pest repellent. 

Simply sprinkle coffee grounds around the base of your plants, or create a barrier around your garden to keep pests at bay.‍

Get the right coffee beans to brew perfect French press coffee from HERE.

4) Exfoliating scrub

Leftover coffee grounds can also be used as an exfoliating scrub for your skin. The gritty texture helps to remove dead skin cells and leaves your skin feeling soft and smooth.

Simply mix coffee grounds with a small amount of olive oil or coconut oil to create a natural exfoliating scrub.‍

5) Deodorizer

You can use the leftover French press coffee grounds to deodorize your home. Simply place a bowl of coffee grounds in a room to absorb unpleasant odors.

The coffee's strong aroma will help neutralize unpleasant smells and leave your home smelling as fresh as coffee.

6) Firestarter

Leftover coffee grounds can also be used as a fire starter for your fireplace or campfire. Simply add a handful of coffee grounds to your firewood and watch as they ignite quickly.

7) Cleaning agent

The acidic properties of coffee grounds make them a great tool for cleaning. Use them to scrub away tough stains on dishes, pots, and pans. Simply add a handful to a damp sponge and scrub the dirt away.‍

How to clean a French press correctly?

Cleaning a French press is essential for maintaining the quality of future coffee batches and extending the life of the press. Here are some tips on how to clean a French press correctly:

  1. Empty the press by disposing of your wet clump of coffee grounds correctly.
  2. Rinse the press with hot water to remove any residue.
  3. Fill the press with warm water and mild soap, and let it soak for 10-15 minutes.
  4. Use a brush or cloth to scrub the press and remove any remaining coffee oils or stains.
  5. Rinse the press thoroughly with hot water to remove any soap residue.
  6. Allow the press to air dry completely before storing it.

By following these simple steps, keeping your French press clean and working shouldn’t be a hassle anymore.‍

Wrapping Up

Finding the best way to dispose of French Press coffee grounds can be a challenge, but with the right approach, it can also be a fun and creative process. By adopting the right approach, you can contribute to reducing waste while also supporting the environment.

So, next time you finish your French Press coffee, don't just dump the grounds down the drain. Instead, try one of the 7 best ways to dispose of them and make a positive impact on the planet. Remember, every little bit counts!


Audrey Harrison

Team TAB
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I am a coffee aficionado based in Seattle. I have devoted my passion and expertise to perfecting the art of home coffee brewing. I became known for my exquisite pour-over and espresso creations. I source coffee beans from local roasters and explores ...