How to Clean White Quartz Kitchen Countertops

White quartz countertops can add a clean, elegant look to any kitchen. However, keeping them looking their best requires regular cleaning and maintenance. Here is a step-by-step guide on how to clean white quartz kitchen countertops.

What is White Quartz?

Quartz countertops are engineered stone surfaces made from natural quartz crystals combined with resins and pigments. The quartz makes the material very hard and durable, while the resins allow it to be molded into countertops.

White quartz has a bright, crisp white color that looks beautiful and will brighten up any kitchen. It resists stains, scratches and heat better than many other countertop materials. However, it still requires proper care and cleaning to maintain its pristine condition.

Supplies Needed for Cleaning White Quartz

  • Microfiber cloths
  • Soft sponge or non-abrasive scrub pad
  • pH-neutral stone soap or mild dishwashing liquid
  • Clean water
  • Optional: Stone polish or sealant

Avoid using any abrasive cleaners, scouring pads, or powders, as these can scratch and damage the surface. Acids like vinegar or lemon juice should also be avoided.

How to Clean White Quartz Countertops

Follow these steps for routine cleaning of white quartz countertops:

1. Remove any debris

Wipe away any dirt, dust or crumbs from the countertop with a dry microfiber cloth. Taking this simple step helps prevent abrasive particles from scratching the surface later on.

2. Wash with a pH-neutral cleaner

Mix a few drops of a pH-neutral stone soap or mild dishwashing liquid with warm water. Use a soft sponge or cloth to wash the entire surface with the solution. Avoid harsh cleaners like bleach that can discolor the quartz.

3. Rinse thoroughly

Wipe away all traces of the soap with a clean, damp microfiber cloth. Ensure no residue is left behind.

4. Dry completely

Buff the countertop dry using a dry microfiber towel. Preventing water spots helps keep the white quartz gleaming.

5. Polish for added protection (optional)

Apply a stone polish or sealant with a soft cloth and buff lightly. This leaves a protective coating that repels liquids and makes the countertop easier to clean. Re-apply polish every 1-2 months.

6. Check for stains

Inspect for any remaining stains or discoloration. Spot clean as needed (see next section).

That covers the basic routine for keeping white quartz spotless!

Removing Stains from White Quartz Countertops

White quartz is stain-resistant, but not stain-proof. Over time, food, grease and other spills can leave discoloration if left too long. Here is how to tackle various types of stains:

For food stains:

  • First try cleaning with a pH-neutral stone soap and water. Avoid abrasive scrubbing.
  • For tougher stains, make a baking soda paste with just enough water to form a spreadable consistency. Apply to the stain and let sit for 5-10 minutes before wiping away. Rinse thoroughly.
  • Commercial stone cleaners designed for quartz can also help lift stubborn food discoloration. Test on a small area first.

For grease stains:

  • Degreasing detergents work well. Spot clean the area with an undiluted degreaser.
  • Alternatively, use a bit of acetone on a soft cloth to break down grease marks. Rinse thoroughly afterwards.

For hard water marks:

  • Buff gently with a cloth dipped in vinegar. The acetic acid helps dissolve mineral deposits.
  • A 50/50 vinegar and water solution can also be used to spot clean buildup. Rinse well and dry completely.

For other stains:

  • For ink, coffee or dye stains, immediately wipe with alcohol to prevent setting.
  • For dark or dye-based stains that have set, try a poultice made of baking soda and hydrogen peroxide. Apply to the stain and cover with plastic wrap before allowing it to sit for 24 hours. Scrub away the poultice afterwards.

With the proper cleaning methods, even tough stains can be removed to restore white quartz countertops to their original beauty. Be sure to seal and polish regularly to help prevent stains from setting into the surface.

Maintenance Tips for White Quartz Countertops

  • Avoid exposing white quartz to strong chemicals like paint removers, oven cleaners or drain openers. They can discolor or etch the surface.
  • Wipe up spills immediately to prevent stains from setting.
  • Use trivets and hot pads under hot cookware to prevent scorching. While heat resistant, prolonged direct heat can damage quartz.
  • Cut only on designated cutting boards, not directly on the countertop.
  • Inspect quartz regularly for signs of damage and address any issues quickly. Small chips or cracks can worsen over time.
  • Consider having white quartz countertops professionally honed and polished every 3-5 years to restore the smooth factory finish.
  • Reseal with a Quartz sealer every 1 to 2 years to reinforce stain protection.

Frequently Asked Questions About Cleaning White Quartz

Can I use bleach or harsh chemicals to clean white quartz?

No, avoid using products containing bleach, ammonia, alkalis or acids. They can discolor, pit or dull the surface of quartz countertops over time. Mild pH-neutral cleaners are recommended.

How can I get rid of hard water marks?

Hard water mineral deposits can be removed by spot cleaning with a 50/50 vinegar and water solution. Let it sit briefly before wiping away and rinsing thoroughly. For tough buildup, use a specially formulated hard water stain remover.

What’s the best way to sanitize quartz countertops?

To safely disinfect your quartz, wipe the surface with a soft cloth moistened with rubbing alcohol or an ammonia-free disinfectant. Avoid excessive scrubbing. Vinegar and hydrogen peroxide can also be used.

Can quartz countertops get scratched?

Quartz is very scratch resistant but not scratch proof. Avoid abrasive scouring pads and powders which can damage the surface over time. Use soft sponges and microfiber cloths instead. Immediately wipe up any spills of abrasive substances.

How often should quartz countertops be sealed?

Though quartz does not require sealing, applying a stone sealer every 1-2 years will provide added protection by filling in microscopic pores. Be sure to use a sealer made specifically for quartz.


With its bright white color and sleek look, white quartz can be a gorgeous addition to any kitchen. But keeping it looking clean and flawless does require some care and effort. By using the proper cleaning techniques and avoiding harsh chemicals, these durable countertops can maintain their beauty for many years. Regular maintenance along with prompt attention to spills and stains will help preserve the pristine aesthetic of white quartz.