How to Remove Stains from White Quartz Countertops


White quartz countertops can add a clean, bright look to any kitchen. However, like all countertop materials, quartz can be prone to stains over time if not properly cared for. The good news is that white quartz countertops are non-porous, making them resistant to stains. Most stains can be removed with the proper cleaning techniques and products. Here is a comprehensive guide on how to remove stains from white quartz countertops.

Preventing Stains on White Quartz Countertops

An ounce of prevention is worth a pound of cure when it comes to countertop stains. Here are some tips to help prevent stains from occurring in the first place:

  • Use cutting boards when prepping foods. Never cut directly on the countertop.
  • Clean up spills immediately before they have a chance to set.
  • Use trivets or hot pads under hot pans and dishes.
  • Seal and reseal quartz regularly with a penetrating sealer to add an extra layer of protection.
  • Avoid harsh chemicals and cleaners. Stick to pH-neutral options.
  • Rinse quartz thoroughly after cleaning to remove any residue.

How to Remove Common Stains from White Quartz

Even with preventative measures, stains still happen. Here are the best methods for tackling some typical quartz countertop stains:

Food Stains

For stains caused by foods like wine, coffee, tea, juice, grease, and oil:

  • First try rubbing the stain gently with a damp non-abrasive sponge or microfiber cloth.
  • If needed, make a paste with baking soda and water and let it sit on the stain for 5-10 minutes before scrubbing and rinsing.
  • For tougher stains, use an alkaline cleaner made specifically for stone and quartz.

Water Stains

Water marks or mineral deposits:

  • Wipe with equal parts water and white vinegar.
  • For stubborn stains, use a granite cleaner and then rinse.

Mold & Mildew Stains

For dark stained spots caused by moisture:

  • Apply hydrogen peroxide directly on the stain and let bubble for 10 minutes.
  • Scrub with baking soda and rinse thoroughly.
  • Prevent moisture buildup by sealing and using bathroom exhaust fans.

Dried Cement Stains

From grout or mortar during installation:

  • Soak stained area with water to soften cement.
  • Gently scrape excess cement off the surface with a plastic putty knife.
  • Make a paste with baking soda and water and scrub stained area.
  • Rinse thoroughly and repeat if needed.

Ink, Dye & Makeup Stains

From pens, markers, hair dye, lipstick, mascara, etc:

  • Rub stained area with isopropyl alcohol using a soft cloth.
  • For tougher stains, apply acetone nail polish remover with a cotton ball.
  • Rinse surface thoroughly.

Hard Water Stains

White scale buildup from hard water minerals:

  • Wipe with equal parts water and white vinegar.
  • Use lemon juice and let sit for 5 minutes before scrubbing.
  • Rinse thoroughly and dry.

How to Polish White Quartz Countertops

Over time, white quartz can start to lose its luster. Use these tips to restore shine:

  • Clean counters thoroughly before polishing.
  • Apply a granite polish or sealant and buff in a circular motion with a soft cloth.
  • For a quick shine between deep polishes, rub with a bit of olive oil.
  • Avoid wax-based polishes which can create a film over time.

When to Call a Professional

While many stains on quartz can be DIY’ed, for the following situations, consider calling in a professional:

  • Damage or etching from highly acidic substances.
  • Large stained areas.
  • Stains that have set for longer than 24 hours.
  • Burns or scorches that have damaged the surface.
  • Chips, cracks, or marks that require repairs.

Professionals have access to more powerful cleaners and tools to help remove even the most stubborn stains from quartz.


With proper care and prompt stain removal, white quartz countertops can stay looking like new for many years. By using preventative measures, mild cleaners, and these stain removal techniques, you can keep your white quartz counters spotless. Pay attention to stains as soon as they occur, and avoid abrasive products that could damage the finish. With some periodic polishing and sealing, your bright white quartz countertops will withstand heavy use while retaining their beautiful luster.