Does baking soda and bleach clean grout?

Author: Winnifred Abernathy  |  Last update: Wednesday, January 7, 2026

Need to clean grout in your shower, bath, or kitchen? This is the absolute BEST homemade grout cleaner; just baking soda and bleach!

What is the best homemade tile grout cleaner?

The formula was easy: 1⁄2 cup baking soda, 1⁄4 cup hydrogen peroxide (it didn't specify the percentage; we had 3% on hand, which is a standard dilution), and 1 teaspoon dish soap. The directions said to ``spray'' the mixture onto the grout, hang tight for a couple of minutes, give it a scrub, then rinse.

What is the absolute best way to clean grout?

Mix together 1⁄2 cup baking soda, 1⁄4 cup hydrogen peroxide, 1 tsp dish soap. Spoon cleaning agents onto grout and let sit for 5-10 minutes. Scrub the grout lines with a brush. Grout cleaning tip: Make sure to scrub hard to agitate the grout and cleaning solution and break up any really stuck dirt.

Will bleach damage grout?

As specialized grout and tile service providers, we believe the biggest reason not to use Clorox to clean tile grout is that it can be very damaging. Using bleach liberally for your everyday shower cleaning routine will work to erode and even discolor your grout.

Is vinegar or bleach better for cleaning grout?

Vinegar is often recommended to be a grout cleaning home remedy, but The Grout Medic never recommends using anything acidic or alkaline to clean your precious grout and tile.

Awesome DIY Cleaner! How to Clean Grout in 1 Minute

What cleaners ruin 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. If you do choose to utilize a cleaner, make sure that it's neutral in pH level to ensure it doesn't damage your grout.

Does OxiClean clean grout?

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.

Does hydrogen peroxide damage grout?

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.

Does Dawn soap clean grout?

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. However, this method is less effective for tackling stubborn stains or deep-seated grime.

Is goo gone safe on grout?

It works on the tile and the grout, effectively cleaning everything from hard water stains to mold and mildew stains to soap scum.

How do professionals clean grout?

Steam cleaning is one of the most powerful ways to clean grout without the use of harsh chemicals. Professionals often use steam to loosen the dirt and other particles trapped in the grout without needing to scrub manually.

Can you mix baking soda and hydrogen peroxide?

The two products can be safely combined to form a paste or used separately to whiten laundry, remove odors, disinfect surfaces, and much more. Never mix and store baking soda and hydrogen peroxide in a closed container. Mix them when you are ready to do some cleaning for the best results.

What is the best trick for cleaning grout?

Make a paste by combining 2 parts powdered bleach and one part water in a bowl. Once you've achieved the consistency of toothpaste, apply the mixture to your grout lines. Let it sit there for 15 - 20 minutes, then use a brush to scrub vigorously.

How to clean dirty grout without scrubbing?

Natural Solutions for Scrub-less Grout Cleaning
  1. Mix 3.5 cups hot water, 3 tbsp of lemon juice, 1/2 cup Baking Soda, and 1/6 cup white vinegar.
  2. Using a spray bottle, apply the mixture along the grout itself, making sure it's totally saturated. ...
  3. After about one hour, spray the grout one more time and then mop it all away!

Are grout pens any good?

Grout pens will only temporarily cover your grout's discoloration. That's probably why they are the cheapest option available. We run into the infamous grout pen issue nearly every other week. The project usually goes awry when the homeowner applies the grout pen to the grout and some bleeds over onto the tile.

How to make grout look like new?

Make Your Grout Look New

Vinegar and Water Solution: Mix a cup of vinegar with a cup of water. Apply with a sponge or cloth to the grout. After 10 minutes, use a dry towel to wipe off any excess and let dry. Rinse with water.

How do you clean badly stained grout?

Clean grout with a commercial grout and tile cleaner. Apply it to the dirty areas of the grout following the manufacturer's instructions. If you prefer cleaning grout with a DIY mixture, make a paste of 3/4-cup baking soda, 1/4-cup hydrogen peroxide and 1 tablespoon of mild dish soap.

Does comet work to clean grout?

So long as your tile isn't acid-sensitive, like marble and travertine, an acid-based bathroom cleaner like Lysol Power Bathroom (or Comet Disinfecting if you clean commercially) is ideal because the acid dissolves hard water and removes stains, keeping your grout bright without the risks and fumes of bleach (if you've ...

Should you seal your grout?

While the tile industry does not require sealing, it is always recommended, especially in wet or high-traffic areas. Penetrating sealers are the most commonly used and offer high water, chemical and stain resistance. They provide protection without changing the appearance of the grout joint.

Does anything really clean grout?

It's best to try rinsing your grout with plain water and a gentle cleanser like dish soap. If this doesn't work, before you decide to use a cleaner across your surface, test it on a small section of your grout. We recommend starting with a dedicated grout cleaner before trying to deep clean.

What dissolves old grout?

Soften grout on floor tiles by soaking it with sugar water, a lemon juice solution, or a vinegar solution for 10–20 minutes. For a stronger way to break down grout, use a chemical remover like sulfamic acid or grout dissolver spray instead. Warm up grout on wall tiles with a blow dryer or heat gun.

Does toothpaste clean grout?

Yep, you read it right – toothpaste can help you clean the grouts spotless, and it is the perfect pick for those looking for something simpler yet effective. Try using just plain old toothpaste and apply a dollop to a damp cloth. Next, pat down the grout gently and let it sit like that for a few hours.

Previous article
How to get a house alarm removed?
Next article
How do you wash 100% microfiber?