What Can I Use to Clean My Quartz Countertop?

Quartz countertops are popular in many homes due to their durability, style, and longevity. However, they do require occasional cleaning to keep them looking like new. Here are some of the best ways to clean quartz countertops.

Why Quartz Needs Cleaning

While quartz is non-porous and resistant to scratches, stains, and heat, it is not impervious. Over time, quartz can accumulate:

  • Greasy residue from cooking
  • Hard water spots
  • Soap scum
  • Dust and dirt
  • Spills that can stain if left for too long

Regular cleaning keeps your quartz hygienic and prevents buildup that could become more stubborn. This helps maintain the beautiful appearance of your quartz.

Safest Cleaning Solutions for Quartz

It’s important to use the right cleaners for quartz so as not to accidentally damage the material. Here are effective options:

Mild Soap and Water

For day-to-day cleaning, plain warm water and a few drops of mild dish soap work well. Apply using a soft microfiber cloth and rinse thoroughly. Avoid harsh detergents.


As a mild acid, white vinegar quickly cuts through dirt, grime, and hard water deposits. Mix equal parts vinegar and water and wipe down quartz. Rinse afterward and dry.

Hydrogen Peroxide

The bubbling reaction of hydrogen peroxide can lift stains and disinfect countertops. Combine it with distilled water or vinegar and wipe onto quartz with a soft cloth. Rinse thoroughly.

Commercial Quartz Cleaners

Look for commercial cleaners labeled for use on quartz and other stone surfaces. Many contain gentle ingredients like ammonia and alcohol that clean without damaging the finish.

What Not to Use on Quartz

Some common cleaners are too harsh for quartz and should be avoided:

  • Abrasives like Comet or Ajax
  • Hard-scrubbing pads or brushes
  • Acidic cleaners with lemon, vinegar or ammonia as primary ingredients
  • Alkaline cleaners like oven cleaners
  • Anything containing chloride or bleach

These can etch, pit, scratch, and erode quartz over time. Check cleaner labels before using.

Tips for Successful Quartz Cleaning

Follow these tips to safely and effectively clean quartz countertops:

  • Blot spills immediately before they have a chance to soak in or stain.
  • Clean quartz 1-2 times weekly to prevent buildup of grime.
  • Use a microfiber cloth, sponge or soft brush. Avoid abrasive pads.
  • Work in small sections and rinse thoroughly.
  • Buff dry with a clean cloth to prevent water spots.
  • For tough stains, let vinegar or peroxide sit for 5 minutes before scrubbing.
  • Reseal quartz every 1-2 years using a stone sealer.

Can Quartz Stain?

Quartz is stain-resistant but not stain-proof. Prolonged exposure to strong chemicals and dyes can cause staining. Here are some examples:

  • Wine, coffee and tea stains
  • Oil-based cosmetics and self-tanners
  • Permanent marker or ink
  • Rust
  • Foods with strong pigments like turmeric

For stubborn stains, use a paste of baking soda and hydrogen peroxide and scrub gently. Rinse thoroughly. Avoid bleach products. For deep stains, consult a professional countertop installer.

How to Sanitize Quartz Countertops

To kill germs and bacteria:

  • Make a sanitizing solution of 2 tbsp bleach to 1 quart water. Alternatively, use rubbing alcohol.
  • Apply to quartz with a clean sponge or cloth. Avoid scrubbing.
  • Allow solution to sit 3-5 minutes then rinse thoroughly.
  • Dry surface completely.

Sanitize kitchen counters before food preparation and after contact with raw meat or eggs. This is particularly important given the spread of illnesses like Covid-19. Take safety precautions and sanitize surfaces frequently.

Maintaining a Beautiful Quartz Finish

With regular cleaning and prompt attention to spills, your quartz countertops will stay looking fresh and clean for years. Avoid exposing quartz to strong chemicals. Follow the manufacturer’s care instructions. Reseal every 1-2 years. Contact a professional immediately with stubborn damage or stains. With proper maintenance, your quartz can stay beautiful and durable for decades.

Frequently Asked Questions

What is the best homemade quartz cleaner?

A mix of vinegar and water, or hydrogen peroxide mixed with some water are highly effective homemade cleaners for quartz countertops. Use a soft cloth to gently clean.

Can I use rubbing alcohol to clean my quartz?

Yes, you can use isopropyl rubbing alcohol to disinfect quartz counters. Dilute it with a bit of water and wipe down the surface. Avoid vigorous scrubbing. Rinse thoroughly afterwards.

What removes dried coffee stains from quartz?

For dried coffee stains, make a paste of baking soda and hydrogen peroxide. Gently rub onto the stain and let sit 5 minutes before rinsing. The bubbling peroxide helps lift the stain.

How do you clean dried soap scum off quartz?

Hard water and soap can leave a film on quartz. Make a 50/50 vinegar and water solution. Dip a soft cloth into it and wipe down the countertop. This will dissolve soap scum. Rinse thoroughly after.

Can I use Lysol wipes on quartz?

It’s best to avoid Lysol and other disinfecting wipes as they can contain small amounts of bleach. This could damage the quartz over time. Instead use rubbing alcohol, hydrogen peroxide, or vinegar solutions.


Quartz countertops require occasional cleaning and care but are quite stain-resistant if properly maintained. For routine cleaning, mild dish soap and water or vinegar solutions work well. Avoid harsh cleaners with bleach, acids or abrasives. Attend to spills immediately and sanitize kitchen surfaces regularly. With the proper techniques, your beautiful quartz countertops will stay looking like new for many years.