Best Cleaner for Marble Shower Mold

Get ready for some serious cleaning.
Get ready for some serious cleaning.

The best cleaner for marble shower mold won't cause damage to the marble itself. That means it won't be abrasive or acid-based. Using harsh cleansers not suitable for the marble can etch the surface, dulling the polish. Look for a pH-neutral stone cleaner, mix it with hot water, then rinse. Always use soft cloths or sponges when cleaning and drying your marble shower. The requirements for the best cleaner for marble shower mold exclude most common cleaners, such as solutions that contain vinegar, ammonia, lemon, orange, and most of the cleaners designed for bathroom grout and tiles. So what's left?

1. MB-9 Mildew Stain Remover

MB Stone Care has been in business since 1989, focusing on cleaning and maintaining marble and other stone surfaces. The company's Mildew Stain Remover is recommended by The Queen of Clean®, Linda Cobb on Amazon's Askville feature. With this one, you don't even have to scrub! Expect to pay around $16.95 for a one-quart bottle.

Website: MB-9 Mildew Stain Remover

Price: $16.95

2. Marble Life Shower Mold and Mildew Remover

This Marble Life product was also recommended by Cobb. It's on the pricey side at $19.95 for 32 ounces, but customer reviews suggest that this is a winning product that won't destroy marble while removing the mold.

Website: Marble Life Shower Mold and Mildew Remover

Price: $19.95

3. Stone Soap Ultra

According to Select Marble, Stone Soap Ultra is the best cleaner for marble shower mold. It has a pH of 7 (neutral) and is meant to be diluted with water rather than applied directly to the marble. There are no abrasives or acids, which is extremely important in the search for the best cleaner for marble shower mold. This product is designed specifically for natural stone finishes. The smallest available size is a one-quart bottle for $26.00, so it will last a long time.

Website: Stone Soap Ultra

Price: $26.00

4. EcoDiscoveries Bathroom Cleanser

According to Achoo Allergy EcoDiscoveries is the best choice for the environment. It's a "green" cleaner, so while you deep clean your shower, you don't have to breathe in harmful chemicals. Toxic fumes are unhealthy to all, but avoiding them is especially important for asthma and allergy sufferers. It's also inexpensive at $5.95 for 32 ounces.

Website: EcoDiscoveries Bathroom Cleanser

Price: $5.95

5. A mix of fabric cleaner, water, and the use of a microfiber cloth

Create this cleaner with 1/3 part fabric softener and 2/3 parts water in a spray bottle. You then rub with a microfiber cloth and follow up with a rinse of clean water. This cleaning method is recommended by The Queen of Clean®, Linda Cobb on Amazon's Askville feature.

Price: $10.00

6. A very small amount of bleach mixed with a bucket of water

This mixture, according to Countertop Specialty, will work in a pinch, but do not use it often because over time it can dull the marble. While this cleaner will remove mold from marble, it is ranked in last place because of its tendency to do damage over time. One of the positives to using this method, however, is just how inexpensive it is. In addition, you're likely to have bleach around the house, which means you don't have to go on the search for a special cleanser. If your shower usually stays mold-free with humidity control, this method could be a viable option for you.

Price: $5.00

Best Cleaner for Marble Shower Mold