To remove dirt and grime from tile grout: Dab some white, non-gel toothpaste onto the grout. Scrub with a toothbrush. When you're done, rinse a cloth with liquid dish soap and water, and wipe clean.
The most common and effective homemade grout cleaner is a mixture of baking soda, hydrogen peroxide, and dish soap. Cream or tartar and lemon juice is the best all-natural solution for whitening. Avoid using highly-acidic solutions like vinegar because they can corrode grout.
To remove everyday dirt and debris, mix two parts baking soda with one part water. For stained or discolored grout, mix two parts baking soda with one part vinegar. And if you have coarse or fragile tiles, mix two parts baking soda with one part hydrogen peroxide.
Saturate the grout with lemon juice, a mild disinfectant that gets rid of grout stains naturally. You can also use white vinegar for chemical-free grout cleaning. Simply pour vinegar from the bottle into the cap and pour it over the dirty grout lines. Allow the lemon juice or vinegar to sit for 10 to 15 minutes.
Mix the cleaning solution: Make a grout cleaner paste of two parts baking soda to one part hydrogen peroxide. If you're working in an area where grout is exposed to grease (like in the kitchen), add in a few drops of dish soap.
In a large bowl, combine 2 cups of water, ¼ cup of vinegar, and ¼ cup of lemon juice into ½ cup of baking soda. Scoop the mixture over the grout lines. Let it sit for 10-15 minutes. If needed, lightly work the mixture into the tile grout using a toothbrush.
Start by decanting a 1:1 solution of water and vinegar into a spray bottle. Spritz all over the area, aiming for the grout and any problem spots. Let it sit for 5 minutes before scrubbing in a circular motion with a grout brush or an old toothbrush. Is your grout clean now?
"If you have a steam cleaner on hand, that's especially effective," says Melissa Maker, author of Clean My Space ($15.01, amazon.com). Apply steam directly to the grout, then use your brush to scrub in a circular motion. "Blot any moisture away with a rag, and once the grout dries it may look good as new."
harsh chemicals, such as bleach and acid, including lemon and vinegar, for routine cleaning; these can cause damage to the tiles and grout if used regularly and are also health hazards as well as posing danger to other property near the tiles.
Grout that hasn't been sealed, needs to be resealed, or is in poor shape should not be cleaned with vinegar. The vinegar penetrates into the pores of the grout, further weakening the material. Over time, vinegar will deteriorate the condition of the grout by etching or wearing it away.
Baking soda is a safe deodorizer, whitener, and household cleaner—and it's an effective natural grout cleaner. Because baking soda is also a mild abrasive, using it for cleaning grout lines gives you extra firepower without the risk of scratching your tile.
The vinegar combined with the baking soda will create a bubbly reaction, which will get rid of soap scum, limescale and mould. Be sure to work the baking soda into the grout lines, removing all build-up.
For stubborn dirt, you can make a paste of baking soda and white vinegar to leave on the grout overnight, and then remove with a spray of water.
For light discolouration, dip a toothbrush into a solution of one-part water to one-part bleach and use it to scrub along the grout. Leave for a few minutes and then rinse with water. For heavier staining, make a stiff paste of bicarbonate of soda and distilled white vinegar.
The bottom line: Cleaning grout with baking soda and vinegar really works. But it's not a perfect process. You can see in this next image that there are still stains in the grout that were not removed by the first scrubbing. Or a second more intense scrubbing of the area.
How do you clean grout naturally? Mix a thin paste of hydrogen peroxide and baking soda, apply it to the grout, wait 10 minutes then scrub with a toothbrush, wiped clean with a damp cloth. Baking soda is mildly abrasive so it helps remove the dirt that is stuck in the porous grout surfaces without causing any damage.
For these surfaces, use baking soda as it removes the dirt stuck in the grout without any damage. Mix some baking soda and a dishwashing liquid to form a mixture. Cover the tiles and especially the grout, leave it on for 10 minutes and scrub well with a toothbrush to get clean tiles.
The first thing to try is to clean the tiles with a scouring pad and lukewarm water. If this does not work completely, use a mixture of 50% water and 50% vinegar. The acid dissolves the lime residues that make up a grout haze.
Mix 3.5 cups hot water, 3 tbsp of lemon juice, 1/2 cup Baking Soda, and 1/6 cup white vinegar. Using a spray bottle, apply the mixture along the grout itself, making sure it's totally saturated. Let it soak in. After about one hour, spray the grout one more time and then mop it all away!
Cleaning Tile Grout
Start with water and a stiff brush, and if that doesn't do the trick, try an oxygen cleaner or a mix of baking soda and vinegar followed by brushing. Deep stains may call for replacing the grout altogether.