How To Clean Grout in Your Home - Home & Texture
Cleaning Grout Cleaning

Keep the Grout in Your Home Looking Fresh and Clean With These Tips

July 13, 2023 at 8:00 PM PST
Cleaning Grout Cleaning

Keep the Grout in Your Home Looking Fresh and Clean With These Tips

July 13, 2023 at 8:00 PM PST

Cleaning grout can be frustrating without a consistent maintenance routine. Commonly found in bathrooms and kitchens, grout is a material that fills gaps between tiles. It is notoriously known for accumulating dirt, grime, and stains over time. Cleaning grout and keeping it fresh can be challenging. However, with the right techniques and consistent routine, you can restore its original appearance and prevent future build-up.

Here are effective methods for cleaning grout and tips for keeping it in tip-top shape:

How To Clean Grout

Mix a Basic Cleaning Solution

Start by mixing a cleaning solution of equal parts water and vinegar or a mixture of water and baking soda. Apply the solution to grout lines using a spray bottle or a sponge. Let it sit for a few minutes to penetrate the dirt and stains.

grout brush
Photo credit: Acton Crawford

Scrub With a Grout Brush

Use a grout brush or an old toothbrush to scrub the grout lines. Start by focusing on small sections at a time. Apply firm pressure to remove stubborn stains and dirt. Ensure that the bristles of the brush reach deep into the grout, dislodging trapped debris.

Commercial Grout Cleaner

Use a stronger cleaning solution for heavily soiled grout. Look for a commercial-grade grout cleaner that is suitable for your specific type of tile and grout. Follow the instructions given by the manufacturer and use a brush or sponge to scrub the grout lines.

cleaning products
Photo credit: Polina Tankilevitch

Hydrogen Peroxide and Baking Soda

To get deep-set stains or mildew out of the grout, create a paste of hydrogen peroxide and baking soda. Apply the paste to grout lines and let it sit for a while. Scrub with a brush or sponge. This mixture is great for brightening and removing stubborn stains.

Steam Cleaning

Steam cleaners are a great tool for cleaning grout—the high temperatures of steam work to loosen dirt and grime, making it easier to scrub away. Follow the manufacturer’s instructions to ensure a smooth steam cleaning experience.

Keeping Grout Pristine

Regular Maintenance

Establishing a consistent cleaning routine is crucial for keeping grout looking its best. Wipe down or mop tiled surfaces regularly with a damp cloth. This helps to keep dirt from settling into the grout lines. Another great maintenance act is to regularly brush grout lines with a brush or an old toothbrush. Brush every week to help maintain its cleanliness. This step can extend the time between deep cleaning sessions.

mopping tile floors
Photo credit: Tima Miroshnichenko

Apply Grout Sealer

Taking preventative steps helps protect the grout from staining and damage. Grout sealers are great for maintaining their protective barrier. A sealer helps to repel dirt and liquid and makes it easier to clean, preventing pesky stains from settling in.


Proper ventilation is needed to prevent mold and mildew growth. This can cause discoloration and damage to the grout. To do this, make sure that your bathrooms, kitchens, and other areas with tiled surfaces have enough ventilation through dehumidifiers, open windows, and exhaust fans.

tiles in kitchen
Photo credit: Max Rahubovskiy

Quickly Act on Stains

Act quickly on spills and stains to prevent them from penetrating the grout. Wipe spills immediately using a damp cloth. This approach helps prevent long-term discoloration and makes cleaning easier.



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