Natural Ways to Clean Grout in Your Shower

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Keeping the grout in your shower clean is essential for both the cleanliness and looks of your bathroom. And you can clean it with just a few pantry ingredients!

While there are many chemical-based products available on the market, they can be harsh on your skin, the environment, and even the grout itself. But these household staples are just as effective.

Hand with soapy rag cleaning grout

What is Grout, and Why Does It Get Dirty?

Grout is a mixture of cement, sand, and water that is used to fill the gaps between tiles. It helps to provide stability and prevent moisture from seeping through.

But over time, grout can accumulate dirt, soap scum, and even mold, and mildew, making it look unsightly and potentially causing health issues.

The Benefits of Natural Cleaning

Using natural cleaning methods for your grout not only helps to protect your health and the environment but also prolongs the lifespan of your grout. Natural ingredients are typically gentle yet effective, removing dirt and stains without causing damage or discoloration.

Additionally, many natural ingredients have antimicrobial properties, helping to combat mold and mildew growth.

Natural Ingredients for Cleaning Grout

There are several natural ingredients that you can use to clean grout effectively. Let’s take a closer look at each one:

Baking Soda

Baking soda is a versatile ingredient that can be used for various cleaning tasks around the house, including cleaning grout. Its mild abrasive properties help to lift dirt and stains without scratching the grout.

Simply make a paste by mixing baking soda with water and apply it to the grout lines. Allow it to sit for 10-15 minutes before scrubbing with a brush. Rinse with water to reveal clean grout.


Vinegar is another fantastic natural ingredient for cleaning grout. Its acidic nature helps to break down stubborn stains and kill bacteria.

You can either use undiluted white vinegar or create a mixture of equal parts vinegar and water. Apply the solution to the grout lines and let it sit for 15-20 minutes before scrubbing with a brush or sponge. Finally, rinse with water to remove any residue.

Hydrogen Peroxide

Hydrogen peroxide is an excellent alternative to bleach when it comes to cleaning grout. It has strong oxidizing properties that can effectively remove tough stains and brighten discolored grout.

Apply hydrogen peroxide directly to the grout lines and let it sit for 30 minutes. Scrub with a brush or sponge and rinse thoroughly with water.

Lemon Juice

Lemon juice is not only refreshing but also an effective natural cleaner for grout. Its acidic properties help to dissolve grease, grime, and mineral deposits.

Squeeze fresh lemon juice onto the grout lines and let it sit for 10-15 minutes. Scrub with a brush or sponge and rinse well with water.

Essential Oils

In addition to smelling nice, certain essential oils have antimicrobial properties that can help prevent mold and mildew growth in your shower grout. Tea tree oil, lavender oil, and eucalyptus oil are particularly effective.

Add a few drops of your chosen essential oil to a spray bottle filled with water and spray the mixture onto the grout lines. Let it sit for a few minutes before wiping away with a cloth.

Tools for Cleaning Grout

To effectively clean your shower grout using natural methods, you’ll need some basic tools. Here are a few essentials:

  • Small brush: A toothbrush or grout brush works well for scrubbing the grout lines.
  • Sponge or cloth: Use a sponge or cloth to wipe away excess solution and rinse the grout.
  • Spray bottle: A spray bottle is handy for applying solutions evenly onto the grout.
  • Protective gloves: While natural ingredients are generally safe, it’s always a good idea to protect your hands with gloves when cleaning.

Tips for Preventing Grout Buildup

Cleaning grout regularly can help maintain its appearance and prevent stubborn buildup. Here are some tips to minimize grime accumulation:

  • Wipe down your shower tiles after each use with a squeegee or towel.
  • Use a daily shower spray or homemade solution of equal parts vinegar and water to keep mold and mildew at bay.
  • Avoid using harsh chemical cleaners that can damage the grout over time.
  • Ensure proper ventilation in your bathroom to reduce excess moisture.

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Last Updated:

January 17, 2024