What Can I Use to Clean Quartz Countertop?

Quartz countertops are popular in many homes due to their durability, aesthetics, and low maintenance. However, like any surface, quartz countertops do require regular cleaning to keep them looking their best. Using the right cleaning solutions and techniques helps preserve their beauty while removing stains, dirt, grease, and bacteria. This article will discuss everything you need to know about effectively cleaning and caring for quartz countertops.

Why Proper Cleaning is Important for Quartz Countertops

Quartz is an engineered stone made from natural quartz crystals combined with resins and pigments. The resins make quartz more flexible and heat-resistant compared to natural stone. However, quartz is still porous, so spills and stains can soak in if left for prolonged periods. Over time, this reduces the shine and darkens the surface. Additionally, quartz can be prone to etching from acidic substances like citrus and vinegar.

Proper, regular cleaning removes grime from the tiny pores, maintaining the surface’s factory polish and brightness. Using the correct products also prevents etching and permanent damage. Keeping quartz clean also inhibits the growth of bacteria, mold, and mildew in areas like the kitchen. Overall, appropriate cleaning is vital for maximizing the longevity and appearance of your quartz countertops.

What to Avoid Using on Quartz Surfaces

Certain cleaners and chemicals can damage quartz and should be avoided.

Abrasive Cleaners

Never use abrasive scouring powders or scrubbers on quartz. The gritty texture in products like Comet or Ajax can create hairline scratches on the surface over time. Abrasives wear down the protective sealant layer, making the countertop more prone to staining and damage.

Acidic Cleaners

Avoid acidic cleaners like vinegar, citrus, bleach, and acidic chemical cleaners. Acid can etch or corrode quartz, removing the polished finish. Only mild cleaners near pH 7 should be used.

Oil-Based Products

Steer clear of oil-soaps, waxes, or oily cleaners. The oil gets trapped within quartz, attracting more dirt and grease and creating a residue film on the surface.

Harsh Solvents

Never use paint thinner, nail polish remover, or strong degreasers. These aggressive solvents can discolor, pit, and degrade quartz.

By avoiding these harmful cleaners, you can safely maintain the flawless factory finish of your quartz countertops.

Daily Cleaning Tips for Quartz Countertops

For routine, daily maintenance:

1. Use a Microfiber Cloth

Microfiber cloths are gentle, effective, and economical. Dampen the cloth slightly and wipe down the counters to remove surface dust and fingerprints. The soft texture lifts dirt without scratching.

2. Clean Spills Promptly

Immediately wipe up any spills, especially acidic substances like juices, vinegars, wines. Use a paper towel or dry cloth to absorb the liquid, then wash with soap and water. This prevents stains and etching.

3. Use Mild Soap and Water

For basic cleaning, use a couple drops of mild dish soap diluted in warm water. Apply using a soft sponge or microfiber cloth. Avoid abrasive scrubbing. Rinse thoroughly and pat dry.

4. Disinfect Regularly

Disinfect the kitchen counters at least once weekly using an antibacterial cleaner or hydrogen peroxide diluted with water. This kills germs and bacteria that can cause illness.

5. Rinse and Dry Completely

After cleaning, always rinse quartz thoroughly with plain water to remove any detergent residue. Wipe entirely dry with a cloth to prevent water spots and mineral buildup.

Following these simple daily habits keeps quartz counters clean, maintains the finish, and prevents damage.

What’s the Best Way to Clean Quartz Countertops?

For a deeper clean, use a specialized quartz cleaner found at most hardware stores. Look for alcohol, ammonia or vinegar-free formulas designed not to etch stone surfaces. Here is a step-by-step process:

1. Remove Accessories

Clear counters of appliances, racks, containers. This allows complete access to the entire surface area.

2. Mix Cleaning Solution

Mix a few tablespoons of quartz cleaner into a spray bottle filled with warm water. Check the product label for exact dilution ratios.

3. Apply Cleaner

Spray the solution directly onto soiled areas of the countertop. Avoid spraying near walls or backsplashes.

4. Let Sit

Allow the cleaner to sit on quartz for 5-10 minutes. This gives the active ingredients time to dissolve dirt and grime.

5. Scrub Gently

Use a soft brush or sponge to gently scrub the surface. Apply light pressure and avoid aggressive scouring.

6. Rinse Thoroughly

Rinse the countertops several times with plain water to eliminate all cleaner residue.

7. Dry Completely

Wipe and air dry the surface fully with microfiber cloths. Check for streaks or water spots. Re-dry any problem areas.

8. Seal and Polish (Optional)

Apply a fresh coat of quartz sealer or polish to renew protection and shine. Avoid polishes containing wax.

Repeat this thorough cleaning routine weekly or as needed to keep quartz counters spotless.

How to Remove Common Stains from Quartz Countertops

Quartz can develop stains from spills that are not cleaned promptly. Follow these tips to remove common quartz stains:

Food Stains

For dried food spills like coffee and tea, apply a mix of baking soda and water to form a spreadable paste. Let sit 15 minutes before scrubbing and rinsing clean. The baking soda will lift and absorb staining.

Grease Stains

Degrease oil stains using diluted dish soap or an alcohol-free degreasing cleaner. Apply with a soft cloth and let penetrate the grease before scrubbing. Avoid abrasive pads.

Water Spots

Water spots and mineral deposits can be removed using undiluted white vinegar applied with a cloth. Let the vinegar sit 5-10 minutes before scrubbing and rinsing. Vinegar acidity dissolves mineral buildup.

Dried Liquid Stains

For dried juice, wine, or colored beverage stains, use hydrogen peroxide and baking soda mixed into a paste. Let sit on the stain for 30 minutes before scrubbing clean with a soft brush. The peroxide will bubble and lift the stain.

Hard Water Stains

Remove clouded calcium and limescale buildup with a specialized hard water stain remover. Apply as directed, let penetrate, then scrub gently before rinsing. Avoid bleach or acidic cleaners.

With the right stain removal methods, you can keep your quartz counters looking like new. Always test cleaner application on an inconspicuous spot first.

How to Deep Clean Quartz Countertops

For a periodic deep clean, consider these steps:

1. Remove Everything from Counters

Clear the quartz fully to allow total surface access. Take out drawers and racks from underneath as well.

2. Apply Degreasing Cleaner

Spray on a degreasing cleaner like Formula 409 and let penetrate 5 minutes. This breaks up deep grease and grime.

3. Scrub with Soft Brush

Use a soft bristle brush to gently scrub entire surface and undersides. Get into corners and crevices.

4. Rinse and Dry

Rinse several times with clean water and dry thoroughly with microfiber cloths to eliminate streaks.

5. Disinfect with Bleach Solution

Disinfect by wiping down with a diluted bleach solution. Let sit 5 minutes before another rinse and dry. Kill bacteria and germs.

6. Remove Stains

Treat any remaining stains using hydrogen peroxide, vinegar, or baking soda pastes tailored to the stain type. Rinse and dry fully.

7. Seal and Shine

Apply a fresh quartz-safe sealant and polishing cream. Buff to a uniform shine.

This intensive process can be repeated every 3-6 months to keep quartz counters in flawless condition.

How to Clean a Quartz Sink

Since sinks see heavy use, they requires regular cleaning. Here are some tips:

  • Every day, wipe down with a soft sponge, mild soap, and water. Rinse and dry completely.
  • Once a week, disinfect the sink basin with a diluted bleach or hydrogen peroxide solution. Help kill germs.
  • Monthly, scrub with baking soda and rinse with vinegar for a deeper clean. Baking soda is mildly abrasive to lift grime.
  • Remove hard water spots using undiluted vinegar left to sit before scrubbing and rinsing.
  • Avoid pouring hot grease directly into a quartz sink. Let it cool first before disposal.
  • Use a sink-specific protectant cream regularly to increase water beading and stain resistance.

With proper care, a quartz sink will stay beautiful and sanitary.

How to Clean Quartz Countertops After Food Preparation

It’s important to promptly clean quartz counters after cooking, food prep, or dining. Follow these steps:

  • Remove any leftover food or debris using a spatula and paper towels. Discard in the trash.
  • Spray down counters with an antibacterial cleaner. Let sit 2 minutes to kill germs.
  • Wash with warm soapy water to remove grease. Use a soft cloth or sponge and minimal scrubbing.
  • Rinse several times with clear water to eliminate soap residue.
  • Dry thoroughly with a fresh paper towel. Check for streaks or water spots.
  • Immediately treat any new stains per stain removal guidelines.
  • Consider disinfecting again with diluted bleach solution for added sanitation after cooking.

Developing the habit of cleaning up after cooking and eating is crucial for keeping quartz counters clean long-term.

Tips for Keeping Quartz Countertops Looking Their Best

Follow these additional tips for maintaining the beauty of your quartz:

  • Use cutting boards, trivets, and hot pads rather than directly cutting on quartz. This prevents scratching and scorching.
  • Lift appliances like mixers instead of dragging across the surface to avoid scratching.
  • Immediately blot spills; never let liquids idle on quartz. Even water can leave marks.
  • Avoid harsh scrubbing tools like steel wool pads. Always use soft cloths and brushes.
  • Reseal quartz every 6-12 months using an approved sealer to boost stain resistance.
  • Position mats or rugs at sink and cooktop edges to catch spills and drips before they hit quartz.
  • Keep quartz free of clutter. Regularly clean accessories like knife blocks and containers.
  • Inspect quartz regularly for early signs of damage. Promptly treat any stains or etching.

With diligent daily and weekly care, quartz countertops will maintain their function and beauty for decades in your home. Be sure to use only recommended quartz cleaners and techniques. Avoid harsh chemicals and abrasives. Follow the guidance in this article to keep quartz counters spotless.

Frequently Asked Questions About Cleaning Quartz Countertops

Can I use vinegar to clean quartz?

Vinegar should be avoided for routine cleaning, as the acidity can dull quartz over time. However, diluted vinegar can occasionally be used for hard water stain removal. Always rinse surfaces thoroughly after vinegar application.

What happens if I get a scratch on my quartz countertop?

Minor scratches and scuffs on quartz are usually a surface-level damage in the sealant. They can often be minimized by resealing and polishing. Deeper scratches may require professional resurfacing.

Can I use Scrubbing Bubbles on a quartz countertop?

No, Scrubbing Bubbles contains bleach and harsh chemicals that can damage and discolor quartz. Use a specialized quartz cleaner instead. Test any new cleaning product on an inconspicuous spot first.

How do I get dried food off of quartz?

For stuck-on dried food, apply a paste of baking soda and water. Let it sit for 15-20 minutes before gently scrubbing off. The baking soda will help absorb and lift the food particles without damaging quartz.

Why does my quartz countertop have spots and stains?

Stains are typically caused by spills that were not cleaned promptly. Try stain removal solutions based on the type of stain. Have the quartz professionally cleaned and resealed to help prevent future stains.

Can I use Windex to clean quartz?

No, avoid glass cleaners like Windex. The ammonia and alcohol in these products can pit and dull quartz surfaces. Use only specially formulated quartz cleaners to maintain the finish.

How often should I reseal my quartz countertops?

Plan to reseal your quartz countertops every 6-12 months using a compatible quartz sealer. This replenishes the protective barrier and makes cleaning easier. High traffic areas may need more frequent resealing.

How can I make my quartz counters shine like new?

To restore the original shine, have your quartz professionally polished. You can then maintain the luster at home using quartz-safe sealants and polishing creams designed to enhance the shine and texture.

What’s the most effective way to sanitize quartz?

Diluted bleach is the most effective sanitizer for quartz surfaces in kitchens and bathrooms. Make sure to rinse thoroughly after letting it sit for 5-10 minutes. This kills harmful germs and bacteria that can cause illness.


Regular and proper cleaning is crucial for preserving the look and longevity of quartz countertops. Always use specialized quartz cleaners and avoid harmful chemicals that can etch or dull the surface. With the right techniques, quartz countertops can stay looking like new for many years. Be attentive to spills, treat stains promptly, and deep clean occasionally. Implementing a routine cleaning regimen keeps quartz counters in flawless condition while retaining their value in your home.