HOMEMADE GROUT CLEANER
Cost $
Equipment
- Plastic container with lid
- Measuring cup
- Measuring spoons
Ingredients
- 1/2 cup baking soda
- 1/4 cup 3% hydrogen peroxide
- 1 teaspoon dishwashing liquid or Castile soap
Instructions
- In a small bowl, stir together the baking soda, hydrogen peroxide until a thick, spreadable paste forms. It should be thick enough to cling to grout lines without sliding off the tile. Once combined, mix in the teaspoon of dish soap and stir gently until fully incorporated.
- Using a spoon or small spatula, apply the paste directly onto the grout lines, making sure they’re fully covered. Let the mixture sit for about 10 to 15 minutes to allow the hydrogen peroxide time to brighten and lift stains.
- After setting, scrub the grout with a stiff-bristled brush, working the paste into the lines.
- Rinse the area with warm water and wipe clean with a damp cloth.
Notes
This cleaner is safe for ceramic and porcelain tile, but use caution on natural stone surfaces like marble, travertine, limestone, or slate.
While hydrogen peroxide is gentler than vinegar, it can still lighten or discolor some natural stone over time, especially darker varieties. Baking soda is also mildly abrasive, which can dull polished stone finishes if scrubbed aggressively.