Some professionals swear by a simple mixture of baking soda and peroxide to clean grout. Hydrogen peroxide is an acid, and baking soda is a base compound. Mixing the two together creates a reaction that can penetrate the grout lines and free dirt and debris.
Steam Cleaning
For a bit of an investment, you can also kick grout stains out of your bathroom by renting a steam cleaner. Highly effective, steam cleaning is a good option to give your bathroom a clean slate.
Spray or apply a cleaning solution, such as Zep Grout Cleaner and Brightener, Goo Gone Grout and Tile Cleaner or The Pink Stuff Cleaning Paste, directly on the grout between the tiles on your floor or walls. Let the solution sit for about 5 to 10 minutes. We also like this grout-cleaning gel from Amazon.
Yes, hydrogen peroxide is a natural neutral cleaner that is safe to use on grout. Hydrogen peroxide and baking soda produce oxygenated bleach, which is highly effective for cleaning grout.
Chemical cleaners, such as, Tilex, Soft Scrub, Scrubbing Bubbles, or ammonia products will nearly always result in your tile surfaces' grout becoming very discolored.
Overall, it is regarded as a reliable and economical choice for grout cleaning.
If you're a die-hard DIYer, using Dawn dish soap alone can be a safer option for mild cleaning. Dilute a small amount of Dawn in warm water, scrub the grout with a soft brush, and rinse thoroughly.
Mix equal parts of distilled white vinegar and warm water in a spray bottle. Spray the solution on the grout, working on one small area at a time. Let the mixture sit for 5 minutes. Thereafter, scrub the area with a brush or a stiff toothbrush.
One way to clean and whiten the grout is by use of hydrogen peroxide and baking soda. Mix the two ingredients to create a thick paste. Then, using a brush, spread the paste on the mold-affected grout and let it work for 5-10 minutes. Scrub the grout with a firm bristle brush and repeat if there is still visible mold.
Some professionals swear by a simple mixture of baking soda and peroxide to clean grout. Hydrogen peroxide is an acid, and baking soda is a base compound. Mixing the two together creates a reaction that can penetrate the grout lines and free dirt and debris.
The resulting haze cannot be removed with water alone. Grout haze remover is a specialty commercial cleaner that helps to get rid of grout haze—especially in substantial or difficult cases. Grout haze remover comes in different formulas both cement-based and non-cement-based grouts.
If you're trying to clean grimy grout between your bathroom shower or floor tiles, then OxiClean™ bathroom cleaners are here to help! They get rid of grout stains on vertical and floor tiles for a refreshed bathroom.
Final Verdict. Our favorite grout cleaner is the Black Diamond Ultimate Grout Cleaner Spray for Tile with Brush. It can be used to lift various household messes and stains on many surface types. We also love that it comes with a firm-bristled scrub brush.
Try Vinegar and Warm Water For A DIY Solution
Vinegar is a miracle ingredient for cleaning things around your home. Fill a spray bottle with equal parts distilled white vinegar and warm water. Give it a good shake and then spray the grout. Let it sit for 5 minutes.
If these chemicals are kept in a sealed container for a long time, it can cause a small explosion because the carbon dioxide will try to escape. So, while you can use baking soda, hydrogen peroxide, and bleach on their own for cleaning purposes, we recommend that you avoid mixing them with vinegar.
Here's a few DIY grout cleaners you can try: Make a spreadable paste with 3/4 cup baking soda with 1/4 cup hydrogen peroxide and 1 tablespoon of mild dish soap. Add more baking soda or peroxide if the mixture is too runny or thick.
Grout is porous and usually sealed to resist stains. However, acid can degrade these silicone-based sealants, causing them to break down and wash away. Contrary to popular belief, this can happen with just one application of vinegar. Once the sealant is removed, dirt can penetrate the grout, leading to discoloration.
While it may be tempting to leave the cleaner on for an extended period, be cautious, as prolonged exposure can lead to damage, especially if the grout is older or more porous.
It works on the tile and the grout, effectively cleaning everything from hard water stains to mold and mildew stains to soap scum.
To make your own grout cleaner, mix 1 tablespoon liquid dish soap, ½ cup baking soda, and ¼ cup hydrogen peroxide together in a squeeze bottle. Allow the mixture to stand for 7 to 10 minutes, then apply to wall tiles, floor tiles, and countertops wherever the grout is dirty.
Just a few more important points: As the grout can absorb the soap as well as a stain, do not clean with oil or wax based cleaners (Murphy's Oil soap, Pine Sol, etc.). These products will leave a waxy or oily film in the grout.