How to Upcycle Used Coffee Grounds into Natural Household Cleaners

How to Upcycle Used Coffee Grounds into Natural Household Cleaners

How to Upcycle Used Coffee Grounds into Natural Household Cleaners


Reusing old coffee grounds is an easy way to create effective and eco-friendly cleaners for your home. With a few simple ingredients, I can upcycle spent grounds into powerful solutions that get surfaces clean and smelling great. In this guide, I’ll share my favorite methods for repurposing coffee grounds to make all-natural cleaners. You’ll learn how coffee’s natural oils and abrasiveness can replace harsh chemicals, how to customize cleaners for different purposes, and tips to maximize their effectiveness. By the end, you’ll have the knowledge to create homemade cleaners using this free and sustainable pantry staple. Let’s dive in!

Why Upcycle Coffee Grounds?

Here are some key reasons why repurposing old coffee grounds is worthwhile:

  • Sustainability: Reusing something I would normally throw out reduces waste. Coffee grounds are completely compostable too.

  • Affordability: Making my own cleaners is cheaper than buying commercial products. Used grounds are free.

  • No harsh chemicals: Coffee’s acidity cuts grease and grime naturally. I avoid synthetic chemicals found in many cleaners.

  • Customizable: I can tweak cleaners with different ingredients to suit any cleaning need.

  • Pleasant aroma: Coffee grounds make rooms smell fresh with a nice aroma. Store-bought cleaners often use artificial fragrances.

Coffee Ground Cleaner Recipes

All-Purpose Coffee Cleaner

This simple recipe makes an excellent multi-use cleaner for many kitchen and bathroom surfaces:


  • 2 cups used coffee grounds
  • 1/4 cup vinegar or lemon juice
  • 2 cups warm water


  1. Mix coffee grounds with the vinegar or lemon juice in a bowl. The acid helps release the grounds’ oils.
  2. Let sit for 15 minutes before mixing in the warm water.
  3. Transfer the liquid to a spray bottle. Shake before each use.
  4. Spray onto surfaces and wipe clean with a cloth.

The coffee’s abrasiveness will scrub surfaces clean, while the acid cuts through grease and grime. I’ve used this on countertops, sinks, appliances, windows, mirrors, and more!

Coffee Ground Oven Cleaner

Here’s how I make a paste that cleans oven grime with ease:


  • 1 cup used coffee grounds
  • 2 tbsp dish soap
  • 1 tbsp water


  1. Mix the grounds, dish soap, and water into a thick paste. Add a touch more water if needed.
  2. Spread the paste generously over the oven’s interior surfaces. Avoid getting it on the heating elements.
  3. Let the paste sit for at least 30 minutes. Overnight is even better for tough stains.
  4. Wipe away the grime with a damp cloth. Start gentle and apply more elbow grease for stubborn spots.

The coffee’s grittiness scrubs the oven clean without harsh fumes. I use this paste monthly to maintain my oven.

Coffee Ground Stovetop Cleaner

Burnt-on stains on stovetops and pans are no match for used coffee grounds!


  • 1 cup used coffee grounds
  • Dish soap
  • Water


  1. Sprinkle wet coffee grounds over stained areas of the stovetop or pans.
  2. Add a few drops of dish soap and just enough water to make a spreadable paste.
  3. Gently rub the paste over stains for 1-2 minutes.
  4. Rinse thoroughly and wipe dry.
  5. Repeat if needed for tough stains.

The natural abrasives in coffee lift burned food and grease off smoothly and safely. A little elbow grease combined with coffee’s cleaning power gets the stovetop looking brand new!

Tips for Maximizing Effectiveness

Here are some of my pro tips for getting the most out of DIY coffee ground cleaners:

  • Use grounds soon after brewing for maximum freshness and oils.
  • Combine with acidic ingredients like vinegar or lemon which activate the grounds.
  • Let pastes and scrubs sit and soak for better cleaning power.
  • Rub gently in circular motions to lift up grime.
  • Start with a soft cloth and add a little more muscle for tough stains.
  • Store any unused mixture in a sealed container and use within 2-3 days.
  • Compost the grounds after cleaning instead of rinsing down the drain.


Upcycling used coffee grounds into household cleaners is an easy, affordable, and sustainable habit. The grounds’ natural abrasiveness cuts through grease, grime, and burnt-on messes without harsh chemicals. Whipping up DIY cleaners also allows full control over ingredients and aromas.

I encourage you to try repurposing spent coffee grounds the next time you brew a batch. With a few simple ingredients and recipes, you can unlock free cleaning power and reduce waste at the same time. Homemade coffee cleaners keep my surfaces sparkling clean in an eco-friendly way.