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.
Avoid Vinegar and Baking Soda
Vinegar and other acids are also a bad idea for stone tile because the acid can etch the stone. Another widely praised household cleaner, baking soda, is alkaline (not acid), but it is not very effective as a grout cleaner.
Vinegar and other acidic cleaners can stain them, etch the surface, and end up ruining their appearance, so steer clear of vinegar when you're cleaning them. This goes for all tiles made from cement or natural stone, including quartz, travertine, granite, marble, limestone, and slate tiles.
Dawn and Vinegar Grout Cleaner
Heat a cup of 1-to-1 vinegar and water in the microwave for about a minute. Pour it into a spray bottle and add a cup of Dawn dish soap. Carefully spray the mixture on your grout lines. Let it sit for 5-10 minutes longer if you have really dirty grout.
Spray grout with equal parts vinegar and warm water.
Fill a spray bottle with a half-and-half solution of vinegar and warm water. Spray the mixture on the grout, let it stand for 5 minutes, then scrub the surface with a stiff brush. Avoid using vinegar on unsealed grout.
Cleaning Grout with Vinegar
Distilled white vinegar is a safe, natural cleaner and disinfectant you can use all around the house. Pour or spray undiluted vinegar onto your grout and let it sit for 10 minutes before using a toothbrush, scrubbing in a circular motion. Next, rinse away the dirt and mildew.
What do professionals use to clean grout? Whether you believe it or not, most professionals use a solution of white vinegar and water with a 1:1 ratio.
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. Then, scrub with a small brush or old toothbrush.
Arguably the most common homemade grout cleaner, a mixture of baking soda, hydrogen peroxide, and dish soap works best for kitchen and shower tile since the paste is easy to rinse out. "The baking soda is going to give you a little bit more scrubbing power," Rapinchuk says.
Mold and mildew are most likely what you're dealing with if you're cleaning grout in the shower. Highly caustic or acidic cleaners like vinegar will stain and slowly corrode grout and tile finishes. Additionally, chlorine bleach will leach color out of tinted grout.
Vinegar is an outstanding non-toxic cleaner, but it is not perfect for every type of surface. If you have natural stone tiles (like travertine), it's better to stay away from vinegar. It could easily remove the sealants and even discolor or etch the stone!
Eating or drinking food and drinks high in fructose (a type of sugar). Having a diet high in purines, which the body breaks down into uric acid. Purine-rich foods include red meat, organ meat, and some kinds of seafood, such as anchovies, sardines, mussels, scallops, trout, and tuna.
While vinegar is a standard household cleaner, you shouldn't use it to clean unsealed grout. Vinegar seeps into the air spaces in the grout, weakening them. With time, the vinegar deteriorates the grout by etching it or wearing it away.
So the answer to the titular question is vinegar. Vinegar is better for cleaning. But that's because bleach isn't intended for cleaning, but for disinfecting. And, by the way, if you want to use bleach for disinfecting, make sure the area you want to treat is clean (and rinsed clean, if you used vinegar!)
To clean your grout, combine one-part 3% hydrogen peroxide and one-part water into a spray bottle. Spray your grout generously and let the solution sit for about 1 hour, to allow time to work. Rinse the area with water and wipe clean with a microfibre cloth.
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.
Just by diligently wiping down the surface with a wet sponge, the haze will remain and won't come off. Will Vinegar Remove Grout Haze? Yes, vinegar remove grout haze.
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.
In a bowl, combine 2 cups water, 1.5 cups baking soda, 1/3 cup vinegar, and 1/3 cup Dawn. Using a spoon, gently stir, making sure there are no lumps. Add the mixture to a clean spray bottle. Spray the floor with the mixture.