How To Change Grout Color

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Bathroom Tile Grouting Tips Bathroom Guide by Jetstwit

How to Change Grout Color – 2023


Are you tired of the old and dull grout color in your bathroom or kitchen? Changing the grout color can give your space a fresh and updated look. In this article, we will explore the steps to change grout color in an easy and effective way.

What is Grout?

Grout is a mixture of cement, sand, and water that is used to fill gaps between tiles. It helps keep the tiles in place and prevents moisture from seeping through. Over time, grout can become discolored and stained, making your tiles look dirty and aged. Changing the grout color can transform the overall appearance of your tiled surface.


Before starting the grout color change process, there are a few things you need to do. First, clean the existing grout thoroughly using a grout cleaner and a stiff brush. Remove any dirt, grime, or stains from the grout lines. Once the grout is clean and dry, inspect it for any cracks or damages. Repair any areas that need fixing before moving forward.

Choosing the Right Grout Color

When it comes to choosing a new grout color, consider the overall style and color scheme of your space. Do you want a contrasting color that stands out or a more subtle shade that blends with the tiles? It’s essential to select a color that complements your tiles and enhances the desired aesthetic.

Applying the New Grout Color

Here are the steps to change grout color:

  1. Apply a grout colorant or grout stain to the existing grout lines. Make sure to choose a product specifically designed for this purpose.
  2. Use a small brush or a grout colorant applicator to spread the colorant evenly over the grout lines.
  3. Work in small sections, applying the colorant in a consistent manner.
  4. Allow the colorant to dry according to the manufacturer’s instructions.
  5. Once dry, clean any excess colorant from the tile surface using a damp cloth or sponge.
  6. Inspect the grout lines for any missed spots or uneven coloring. Touch up those areas as needed.
  7. Seal the grout lines with a grout sealer to protect the new color and prevent future stains.

Frequently Asked Questions (FAQ)

1. Can I change the grout color without removing the existing grout?

Yes, you can change the grout color without removing the existing grout. By using a grout colorant or grout stain, you can achieve a fresh color without the need for extensive grout removal.

2. How long does the grout colorant last?

The durability of the grout colorant depends on various factors such as foot traffic, cleaning products used, and maintenance. On average, a grout colorant can last for several years before requiring a touch-up or reapplication.

3. Can I change the grout color if it’s cracked or damaged?

It is not recommended to change the grout color if it’s cracked or damaged. It’s important to repair any cracks or damages before applying the new grout color to ensure a smooth and even finish.

4. Can I change the grout color if I have epoxy grout?

Changing the color of epoxy grout can be challenging as epoxy grout is more resistant to staining and color changes. It is best to consult a professional in such cases to determine the feasibility of changing the grout color.

5. Should I seal the grout after changing the grout color?

Yes, it is highly recommended to seal the grout lines after changing the grout color. Grout sealer helps protect the new color from stains, water damage, and discoloration.


Changing the grout color is a simple and cost-effective way to update the look of your tiled surfaces. By following the steps mentioned above and considering the FAQ section, you can achieve a fresh and vibrant grout color that enhances the overall aesthetic of your space.