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How to Clean Grout Between Marble Tiles: 3 Easy Methods

Cleaning your marble grout is an important thing to do, but it requires some crucial methods. It takes a little bit of time but it’s very effective. 

How to clean grout between marble tiles?

Brush a tiny amount of the mixture into the grout using the bristles of the toothbrush, being careful not to get the mixture on the marble. Wipe away any excess mixture that has landed on the stone. Clean the mixture with a cloth dampened with clean, warm water to remove it. With a clean, soft, and absorbent towel, wipe up any of the mixture that gets on the marble right away. 

Are you still wondering how to clean grout between textures?

Here you have a whole article about it. Take a look! 

How to Clean Grout Between Marble Tiles: 3 Reliable Methods

Marble floors, walls, and counters offer a lovely satiny texture. It enhances the look of any room. 

It looks so good, that you’ll always try not to chip marbles tiles while cutting them. Because that would just ruin the aesthetic.

Marble is a natural stone that is strongly compressed and crystallized calcium carbonate. It’s porous and squishy despite its hard appearance.

It absorbs liquids that evaporate, leaving mineral deposits or food stains behind. Even when lightly abraded, its surface scrapes. Normal wear and tear causes the grout between the marble tiles to become dirty and discolored. 

Unlike marble, the grout may be cleaned with stronger chemicals and utensils. When cleaning the grout, be cautious not to scratch the marble. You can also use grout between tile and baseboard.

Before we jump into the tutorial, gather the following tools-

  • Oxygen bleach bucket
  • Toilets should be kept clean.
  • Brush with nylon bristles
  • Scrub
  • Soda (baking)
  • Steam cleaner for toothbrushes

Method 1: Using Baking Soda and Vinegar

Mix baking soda with toilet water to make a paste. To form a thick paste, use 4 parts baking soda and 2 parts water. All grout colors are compatible with these acidic cleansers. However, some natural stones, such as marble, are sensitive to vinegar.

Apply the paste to the grout stripes using your finger.

Although baking soda isn’t hazardous, use rubber gloves to protect your skin from abrasive grout. And baking soda can help prevent scratches and irritation.

It’s time to toss the baking soda grout with a vinegar solution. Fill a spray bottle halfway with water and the other half with white vinegar. The baking soda should next be sprayed into the vinegar solution. 

You should hear a bubbling sound right away, indicating that the natural cleaning process has begun. It’s not suggested that you use Vinegar on natural stone tiles.

When you observe bubbles, that signifies the baking soda and vinegar are already reacting chemically. You should not touch the grout the next day.

Typically, the reaction lasts a few minutes. The chemical cleaning operation begins once the bubbling has stopped. Using a brush, scrub the grout lines.

Scrub the grout lines with a Scrub Brush. Pay special attention to the corners and edges of the room, and clean them as well.

Using water, mop the floor. Then remove the baking soda and vinegar residue with a mop and water.

During the cleaning procedure, rinse your mop and change the water often to avoid spreading the residue on the floor.

Now add 2 cups of hot water and 2 teaspoons of oxygen bleach. Bleach is one of the best grout cleaners for natural stone. To get the greatest results, make the solution right before you use it.

To ensure that the oxygen bleach is fully active, thoroughly mix the solution. Although oxygen bleach has the potential to damage colored grout, it’s light enough to be used on all varieties of floor tile.

Don’t forget to cover the marble tiles before grouting again.

Here we have some recommended oxygen bleach for you-

Product 1
Product 2

Method 2: Pouring Oxygen Bleach

We need to test a hidden portion of the grout before cleaning the entire floor. With oxygen bleaching, some floor tile or grout may bleach or discolor.

Apply a tiny amount of the oxygen bleach solution to an inconspicuous portion of the grout. It’s to evaluate its colorfastness. Over the grout, pour the oxygen bleach solution. 

Make sure you pour enough to completely cover the grout lines. You should clean one portion of the floor at a time to avoid a fully wet surface. 

Over the grout, pour the oxygen bleach solution. Make sure you pour enough to completely cover the grout lines. It’s vital to clean a portion of the floor to avoid having a completely wet surface.

A nylon bristle brush is used to scrape the bleach mixture into the grout lines. Allow time for the oxygen bleach solution to settle in for the best results.

We have to now brush the grout with the brush back and forth. Remember to clean the corners and edges of the floor as well. As dirt and grime tend to collect there. To boost the cleaning power of the brush, dip it in oxygenated bleaching powder.

Method 3: Applying a Paste

To make a paste, combine all of the ingredients in a blender and blend until smooth. You’ll need 1 tablespoon liquid dishwashing soap, 14 cups hydrogen peroxide, and 34 cups baking soda.

To scrape the grout, use baking soda as a natural abrasive. The reaction of sodium bicarbonate with hydrogen peroxide produces bleaching oxygen ions. Dish soap is one product that can aid in the removal of dirt and grease.

The colored grout may be affected by the chemical’s bleaching reaction. Prior to washing the entire floor, conduct a test in a hidden corner. 

Allow 15 minutes for the mixture to settle. When baking soda and hydrogen peroxide mix, a bubbling reaction may occur. Allow the paste to work its way into the grout to completely remove stains from the marble.

Rinse the grout with warm or hot water to remove all solutions. Pour a small amount of water directly onto the tile floor to rinse the grout solution. Wet tile flooring can be dangerously slippery, so be as careful as possible.

Wipe the grout clean with a towel to remove any leftover residue or grime. Wipe any residual grout paste from the floor with a soft towel.

This can be accomplished by dragging the fabric with both feet across the floor. In order to prevent dirt from building up in the grout, clean it with a microfiber cloth regularly.

Things To Keep In Mind

When working with marble, use the least quantity of water feasible. As soon as possible, carefully dry the marble. Acidic foods should not be used on marble countertops. Also, there are sometimes pinholes in the grout.

Unless immediately cleansed, fruits, vegetables, and vinegar will leave lasting stains. When cleaning the grout between marble tiles, never use anything stronger than liquid dishwashing soap.

When cleaning marble, avoid using powdered or granular soap. When cleaning marble, avoid using commercial chemical cleaning agents.

Additionally, you can also make the grout look wet with a few easy steps as well.


Question: How do you clean grout without damaging marble?

Answer: Wet a stiff-bristle toothbrush with warm water before using it. Brush the bristles with a tiny bit of baking soda. Using the toothbrush, gently scrape the grout in between the marble tiles in a back-and-forth motion. Make sure the baking soda doesn’t get on the marble tiles.

Question: Does baking soda damage marble?

Answer:  Because baking soda is alkaline, it should only be used sparingly. Because it’s a light abrasive, you’ll want to use it softly instead of using your elbows. A baking soda cleanser should not be used on marble on a daily basis due to these characteristics. The use of your marble countertop on a regular basis could dull it.


Here’s everything you need to know regarding how to clean grout between marble tiles? Hope it helped you and gave you all the information you needed. 

If you have any further confusion, we’re here for you!

Wish you all the best!