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Gloved hand scrubbing tile with homemade grout cleaner
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5 from 1 vote

Homemade Grout Cleaner

No fumes, no mystery chemicals—just pantry staples that actually work.
Prep Time5 minutes
Cook Time15 minutes
Sit Time15 minutes
Total Time35 minutes
Course: Cleaning, DIY, DIY Household Cleaners
Cuisine: Cleaning, Natural Cleaning
Servings: 8 ounces
Cost: $1-$2

Equipment

  • small mixing bowl
  • Spoon or spatula for mixing
  • Heavy-duty grout brush or stiff scrub brush

Ingredients

  • ½ cup baking soda
  • 2 tablespoons washing soda
  • 2 tablespoons borax
  • 3 tablespoons Blue Dawn Ultra or liquid Castile soap

Instructions

  • Prep the surface: Clean your tile and grout area with warm water and rinse well. Do not dry—slightly damp grout helps the cleaner activate more effectively.
  • Mix the cleaner: In a small bowl, stir together all ingredients until a loose paste forms. It should resemble a gritty batter—spreadable but not runny.
  • Apply and wait: Sprinkle or apply the paste directly onto grout lines. Let it sit for at least 15 minutes to give the ingredients time to work their magic.
  • Scrub it down: Use a heavy-duty brush to scrub in small, manageable sections. Rinse well with warm water.

Notes

Work in sections: Cleaning an entire bathroom floor at once is a surefire way to give up halfway through. Small areas = less stress and better results.
Storage: This recipe is best used fresh, but if you have leftovers, store it in an airtight container for up to one week.
Optional Boost: For extra whitening power, add a few drops of hydrogen peroxide right before application—but test on an inconspicuous spot first.
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