How to Clean Marble

Marble is one of the most beautiful and most delicate natural stones in your home. Whether it's gracing your shower walls, vanity countertop, or kitchen island, marble requires special care to maintain its luxurious appearance without causing permanent damage.

Why Marble Needs Special Care

Marble is primarily composed of calcium carbonate, which makes it highly reactive to acids. This is why common cleaning mistakes can cause irreversible damage:

  • Etching: Acidic cleaners (like vinegar, lemon juice, or most bathroom cleaners) chemically react with marble, dissolving the surface and leaving dull, cloudy spots that look like water stains but cannot be wiped away
  • Discoloration: Bleach can cause yellowing or light spots on marble
  • Sealer degradation: Harsh chemicals strip away the protective seal, leaving marble vulnerable to deep staining

This is why pH-neutral, plant-based cleaners are essential for marble. They clean effectively without the chemical reaction that damages the stone.

Common Marble Problems

  • Soap scum and hard water buildup (especially in showers)
  • Dull spots from previous acidic cleaner damage
  • Mildew in grout lines
  • Water spots and mineral deposits
  • Pink biofilm (bacterial growth) on shower surfaces

Daily Cleaning: Marble Countertops

What You Need:

  • ÁTHOS Multi-Surface Cleaner
  • Microfiber Towels

Steps:

  1. Wipe away crumbs and debris
  2. Spray the ÁTHOS Multi-Surface Cleaner on marble surface
  3. Wipe with damp Microfiber Towel or Absorbent Reusable Towels
  4. Buff dry with clean Microfiber Towel to prevent water spots
  5. For extra shine, apply the ÁTHOS Stone Shine & Polish and buff

Daily Cleaning: Marble Showers & Bathrooms

What You Need:

  • ÁTHOS Bathroom Cleaner
  • Microfiber Towels

Steps:

  1. After showering, spray ÁTHOS Bathroom Cleaner on marble walls
  2. Wipe with Microfiber Towel
  3. Buff dry to prevent water spots and soap scum buildup

Deep Cleaning: Marble Showers & Bathrooms

What You Need:

  • ÁTHOS Bathroom Cleaner
  • Deep Cleaning Brushes
  • Microfiber Towels
  • Absorbent Reusable Towels
  • Stone Shine & Polish

Steps:

  1. Spray ÁTHOS Bathroom Cleaner generously on all marble surfaces
  2. Let dwell for 3 to 5 minutes to break down buildup
  3. Use Deep Cleaning Brush on walls and floors, working in circular motions
  4. For grout lines, use brush to scrub gently
  5. Wipe away grime with Absorbent Reusable Towels
  6. Rinse with water or wipe with damp Microfiber Towel
  7. Dry thoroughly with clean Microfiber Towel
  8. Apply Stone Shine & Polish and buff for a brilliant shine

What NOT To Use On Marble

  • Vinegar (will etch and dull the surface)
  • Lemon juice or any citrus-based cleaners
  • Bleach (can discolor marble)
  • Tilex, Clorox, or acidic bathroom cleaners
  • Abrasive scrubbing pads or powder cleaners

Get Started with ÁTHOS Starter Bundles

Ready to experience the ÁTHOS difference? Our Starter Bundles give you everything you need to protect your natural stone surfaces while saving money.

The ÁTHOS Promise

You're going to love our products so much that we guarantee it. In the unlikely chance that you are not satisfied with your purchase, we'll give you your money back. Never any hassles.

For quality control, we may request you send the product back for inspection.