How to Get Rid of Mold in the Shower and on Bathroom Walls with Bleach

Seeing mold in bathroom nooks and crannies? Act fast to stop shower spores from spreading. Here’s our step-by-step guide for how to get rid of mold in the bathroom, along with tips for preventing bathroom mold for good.

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How to clean mold in the shower and bathroom with bleach

Follow these steps to effectively remove mold from your shower, walls, or other bathroom surfaces:

  1. Prep the area

    Spray or wipe the moldy area with warm water to loosen any buildup.

  2. Mix bleach solution

    Pour ⅓ cup of Clorox® Disinfecting Bleach into 1 gallon of water. This bleach solution works effectively to kill mold in shower grout and on shower curtains and bathroom surfaces.

  3. Apply the solution

    Wipe the surface with the bleach solution, ensuring you cover all mold-affected areas.

  4. Rinse

    Rinse the area with warm water and wipe dry with a microfiber cloth to avoid water spots.

  5. Dry

    Make sure to dry the area completely to prevent mold from coming back.

Mold removal without bleach

If you're looking for alternatives to bleach, try these effective DIY and natural mold removal options:

  • Vinegar: Spray white vinegar onto mold, let it sit for an hour, then scrub and rinse.

  • Hydrogen peroxide: Apply 3% hydrogen peroxide directly on moldy areas. Let it sit for 10 minutes before scrubbing and rinsing with warm water.

  • Baking soda: Mix baking soda with water to form a paste, apply it to the mold, scrub, and rinse.

  • Borax: Dissolve 1 cup of borax in 1 gallon of water, scrub moldy areas, and rinse thoroughly.

Additional tips for bathroom mold removal

  • Moldy caulk: If mold is embedded in cracked caulk, consider removing and replacing it, as it’s challenging to clean once mold gets inside.

  • Painting over mold: Don’t paint over mold, as it will eventually bleed through the paint. Always remove mold, then clean and dry the area thoroughly before any painting.

  • Tile and grout care: Regularly clean and reseal tile and grout to maintain a mold-resistant surface.

For more bathroom cleaning products and tips, check out our cleaning products category page.