How to Maintain Quartz Countertops

Quartz countertops are popular choices for kitchens and bathrooms due to their durability, stylish appearance, and low maintenance requirements. However, some basic care and cleaning are required to keep quartz looking like new. Here is a comprehensive guide on how to maintain quartz countertops.

Cleaning Quartz Countertops

Daily Cleaning

  • Use a soft, damp cloth or paper towel to wipe down quartz surfaces. This removes dust, dirt, and fingerprints.
  • For stuck-on messes, use a nonabrasive cleaner formulated for stone surfaces. Spray the cleaner onto the countertop and wipe clean with a soft cloth.
  • Avoid using abrasive cleaners, pads, or sponges as these can scratch the surface.
  • Quartz is fairly stain-resistant but wipe up spills quickly before they have a chance to set.

Weekly Cleaning

  • Clean quartz weekly using a stone cleaner or mild soap and warm water.
  • Mix a few drops of dish soap into warm water. Using a soft cloth, wipe the surface with the soapy solution.
  • Rinse well and dry with a clean towel. This helps remove grease and residue that accumulates over time.
  • For stubborn stains, make a paste with baking soda and water. Gently rub the paste on the stain using a soft bristled brush. Rinse and dry thoroughly.

Periodic Deep Cleaning

  • Every month or two, deep clean quartz to remove grime and maintain the shine.
  • Mix 1/4 cup of clear ammonia into 1 gallon of warm water.
  • Dip a soft cloth into the solution and wipe the entire surface.
  • Rinse thoroughly and dry with a clean towel. This removes stubborn dirt and residue.
  • Vinegar can also be used – mix 1/2 cup white vinegar with 1 quart warm water. Wipe the countertop and rinse.

Preventing Damage

Use Cutting Boards

  • Always use cutting boards when chopping, slicing or cutting on quartz.
  • Direct contact with knives or sharp utensils can scratch, chip or dull the surface over time.
  • Wood, plastic or silicone boards are ideal as they are soft.
  • Always use hot pads or trivets under hot pans. Direct heat can damage the stone.

Avoid Harsh Chemicals

  • Do not use harsh chemicals like oven cleaners, mineral spirits or paint removers on quartz surfaces.
  • If any cleaning solution advertises that it contains acid, bleaches or alkalis, avoid using it.
  • Also avoid ammonia-based cleaners as these can discolor the pigments.

Handle Spills Properly

  • While quartz is stain resistant, spills should be wiped up as quickly as possible.
  • Acidic substances like wine, vinegar, citrus juices and tomato sauce can erode the finish if left for prolonged periods.
  • For dried or stubborn stains, consult a stone restoration professional. DIY stain removal can sometimes worsen stains.

Prevent Cracks and Chips

  • Avoid placing excessively hot items directly on quartz surfaces.
  • Do not stand, sit or place heavy loads on countertops. The solid surface can crack under pressure.
  • Take care not to bang, hit or scrape the edges of the stone. Chips and cracks compromise structural integrity.

Maintaining the Appearance


  • Periodic polishing is recommended to maintain the glossy, smooth finish of quartz.
  • Use a polish specially formulated for engineered stone and apply with a clean, soft cloth.
  • Avoid rubbing the polish repeatedly in one area as this creates uneven shine.
  • Follow with a clean dry cloth to remove any haze and buff to a brilliant luster.
  • Polishing every 2-3 months helps conceal fine scratches and enhances shine.


  • Quartz does not require sealing like natural stone.
  • However, re-sealing is recommended once a year to prevent staining and increase water repellency.
  • Use a penetrating sealer made specifically for quartz following label directions.
  • Apply a thin uniform coat using a clean cloth. Allow sealer to soak in fully before using the surface.

Removing Etch Marks

  • Quartz can become etched over time, especially from frequent exposure to acidic foods and cleaners.
  • Etch marks appear as hazy, dull spots on the surface.
  • Use a quartz etching repair kit to gently smooth and polish out these marks.
  • Always test products first on an inconspicuous area.


How often should I clean quartz countertops?

  • Light daily cleaning and weekly deep cleaning is ideal. For heavy use kitchens, daily scrubbing with a quartz cleaner keeps the surface free of germs and food residue.

What’s the best way to sanitize quartz?

  • Mix 1 tablespoon of bleach into 1 quart of water. Wipe the surface with the sanitizing solution and allow it to sit for 5-10 minutes. Rinse thoroughly and dry. This kills 99% of bacteria.

How can I get rid of hard water marks on my quartz?

  • Hard water deposits appear as spots and stains. Make a paste of baking soda and water and gently rub over marks. Rinse and dry. Vinegar can also help remove hard water stains.

What is the best cleaner for quartz countertops?

  • Look for cleaners specifically formulated for engineered stone. Dish soap, hydrogen peroxide, rubbing alcohol are suitable options for daily use. Avoid alkaline, acidic or abrasive cleaners.

Can you use Magic Eraser on quartz?

  • Yes, Magic Eraser sponges can be safely used on quartz since they contain melamine foam and are not abrasive. Dampen the eraser and gently rub stained areas. Rinse surface afterwards.

How do you remove scratches from quartz?

  • Very light scratches can be buffed out by rubbing the area with a damp cloth and baking soda. For deeper scratches, use 400-grit sandpaper followed by an automotive polishing compound. Contact a pro for heavy scratches.

Does lemon juice stain quartz?

  • Yes, being highly acidic lemon juice can stain and etch quartz surfaces. Wipe up spills immediately and clean with dish soap and water. For dried lemon stains, use a poultice treatment or consult a pro.

Does bleach harm quartz?

  • Diluted bleach is safe for occasional use on quartz. But avoid prolonged exposure and do not allow pure undiluted bleach to sit on the surface as it can discolor patches. Always rinse surfaces thoroughly after using bleach solutions.


Regular cleaning and prompt spill removal goes a long way in maintaining the beauty of quartz countertops. Avoid direct high heat, sharp objects or placing excess weight. Follow the cleaning methods suggested above to keep quartz surfaces clean and hygienic. Polishing and re-sealing as needed prevents dullness and stains. With proper care, quartz countertops will retain their elegant, like-new sheen for years. Seek help from a professional stone restorer if stains or damages occur. Investing minimal effort into caring for quartz allows enjoying these low-maintenance surfaces for decades.

How to Clean Quartz Countertops

Cleaning quartz countertops regularly is key to preserving their beauty and functionality. Here are the best practices for keeping them looking like new:

Supplies Needed

  • Microfiber cloths
  • Soft-bristled cleaning brush
  • pH-neutral stone cleaner
  • Dish soap
  • Baking soda
  • Water and vinegar
  • Quartz polish and sealant

Daily Cleaning Tips

  • Wipe up spills immediately before they have a chance to soak in.
  • Use a damp microfiber cloth to remove light soil after each use.
  • For food prep messes, spray stone cleaner and wipe clean with a soft cloth.
  • Dish soap and water can be used for basic cleaning needs.
  • Disinfect periodically with dilute bleach – 1 tbsp in 1 quart water.

Weekly Deep Cleaning

  • Clean counters weekly with a pH-neutral stone cleaner and soft brush.
  • Apply stone cleaner and let sit for 5 minutes. Use brush to gently scrub entire surface.
  • Rinse thoroughly and follow up with a clean damp microfiber cloth.
  • For stuck-on residue, spray with vinegar and let sit for 5 minutes before scrubbing.

Treating Stains and Etches

  • Flush out new stains immediately using warm water and dish soap.
  • For dried or stubborn stains use a poultice paste – mix baking soda and water into a spreadable paste.
  • Apply paste to the stain thickly, cover with plastic wrap and allow paste to dry out completely – 8 to 12 hours.
  • Remove dried paste, rinse and dry. Check if stain has lifted.
  • Repeat process if needed. Consult a pro for persisted stains.

Preventative Measures

  • Use cutting boards, hot pads and trivets to protect the surface.
  • Clean up spills before they dry and harden.
  • Do not use harsh chemicals like bleach, oven cleaners or mineral spirits.
  • Avoid scratching, chipping or cracking the countertop edges.


  • Polish quartz every 2-3 months with a stone polish to enhance shine.
  • Reseal quartz yearly with a penetrating sealer to prevent staining.
  • Take care not to over-polish small areas which can appear shiny.
  • Always test products first in an inconspicuous spot before full application.

Quartz requires minimal maintenance to keep it pristine for years. Follow these simple habits of prompt spill removal, regular cleaning and occasional polishing to enjoy durable, water-resistant countertops that look brand new.

How to Remove Stains from Quartz Countertops

Quartz is an extremely stain-resistant material. However, prolonged exposure to spills can sometimes cause stubborn stains. Here are the most effective methods for removing stains from quartz countertops.

Supplies Needed

  • Soft cleaning cloth or sponge
  • Dish soap
  • Baking soda
  • Hydrogen peroxide
  • Scrub brush
  • Poultice paste
  • Stone polish
  • Quartz etching repair kit

Techniques for Removing Stains

Cleaning Stains

  • For new stains, immediately wipe away spill then wash with warm water and mild soap using a soft cloth or sponge. This may remove the stain completely.
  • For dried or set-in stains, make a baking soda paste – mix 3 parts baking soda to 1 part water.
  • Spread the paste thickly over the stain and let sit for 8-12 hours covered in plastic wrap.
  • Scrub using a soft bristle brush and rinse thoroughly. Repeat if needed.

Bleaching Stains

  • Hydrogen peroxide can help bleach out and lighten many organic stains.
  • Use 3% concentration hydrogen peroxide. Apply directly over the stain.
  • Let sit for 15-20 minutes before wiping and rinsing clean.
  • Check that the peroxide is not damaging the finish before letting it sit.

Making a Poultice

  • A poultice can draw out deep, dried-in oily stains.
  • Mix a thick paste using baking soda and water. Apply paste and cover the area completely with plastic wrap.
  • Let the poultice sit for 24 hours before removing. Scrub with a soft brush and rinse.
  • Repeat this poultice process until the stain fades.

Polishing Away Stains

  • Surface stains can sometimes be gently polished away using a quartz polish.
  • Apply polish to the stained area and buff in a circular motion using a clean, soft cloth.
  • Take care not to over-polish which can create an uneven shine on the countertop.

Etching Repair Kits

  • For stains caused by acids, use a quartz etching repair kit.
  • These contain fine abrasives to smooth away damaged areas and renew the finish.
  • Always test the product first and follow kit directions carefully before applying over the entire surface.

With the right technique and cleaning solutions, most stains can be removed from quartz surfaces. For extreme stains, professional stone restoration may be required. Remember to clean up spills quickly to prevent permanent discoloration.

How to Repair Chips and Cracks in Quartz Countertops

Chips, cracks, and scratches can occur on quartz countertops through improper use or accidents. Here are some DIY methods to repair minor quartz damages.

Supplies Needed

  • Colored putty or filler sticks
  • Superglue
  • Sandpaper – 400 and 600 grit
  • Polishing pads
  • Clear two-part epoxy
  • Mixing sticks/cup

Steps to Repair Chips and Cracks

Clean the Area

  • Clean out loose debris and fragments from the damaged section using tweezers.
  • Wipe clean with isopropyl alcohol to remove oils and dust.
  • Ensure the area is completely clean and dry before repairing.

Fill Small Chips

  • Use putty sticks that match the quartz color to fill small chips and voids.
  • Press putty into the cavity until flush with surface. Allow to dry completely.
  • Sand gently and polish until even with the surrounding quartz.

Fix Minor Cracks

  • Superglue is ideal for hairline cracks and fractures up to 3 inches long.
  • Wipe glue into the crack and allow to dry fully, keeping the crack tightly closed as glue dries.
  • Sand smooth when dry and clean away any dried excess glue.

Fill Larger Cracks and Gaps

  • For cracks wider than 1/16 inch, use an epoxy adhesive formulated for stone.
  • Mix 2-part clear epoxy resin and hardener as per directions.
  • Fill gap fully with epoxy using a putty knife or popsicle stick. Remove any excess.
  • Once dry, sand until smooth and flush. Buff to match surrounding finish.

Disguise Damage

  • Use quartz polish in a matching hue to help conceal scratches and repaired cracks.
  • Apply polish to the entire surface to evenly blend repaired areas.
  • Buff in circular motions using a soft pad until even gloss is achieved.

With the right supplies and techniques, minor chips and cracks in quartz can be effectively repaired. However, extensive damage is best left to quartz countertop professionals. Protect countertops from damage by using cutting boards, trivets and avoiding impacts.

How to Remove Difficult Stains from Quartz Countertops

Quartz is impressively stain-resistant. But certain stubborn stains can still occur that require special treatment. Here are tips for removing stubborn stains from quartz.

Supplies Needed

  • Baking soda or powdered cleanser
  • White vinegar
  • Hydrogen peroxide
  • Soft cleaning pad or brush
  • Stone poultice

Tough Stains to Treat

Dried Food and Grease

For stains caused by oil, greasy food residue or condiments that have dried on, use a baking soda paste or soft scrub powder cleanser. Apply to stain and let sit 10-15 minutes before scrubbing and rinsing. Repeat if needed.

Wine, Coffee and Tea

Stains from drinks like wine, coffee and tea can be challenging. Make a paste with baking soda and water. Spread onto the stain thickly and cover with plastic wrap. Allow paste to dry fully – 8 to 12 hours. Remove and rinse.

Fruit Juice and Berries

The natural acids in some fruit juices and berries can stain quartz. Mix hydrogen peroxide and baking soda into a paste. Apply to the stain and allow to sit for 20 minutes before rinsing. Use a soft brush for scrubbing if needed.

Hard Water Deposits

For spots caused by mineral deposits in tap water, use white vinegar. Spray vinegar over the deposits and let sit for 5 minutes. Wipe with a damp cloth and rinse thoroughly. Repeat if needed.

Dried Spills and Grime

Mix 1 part white vinegar to 2 parts water in a spray bottle. Spray over the entire quartz surface and allow it to sit for 10 minutes before wiping clean with a soft pad. Rinse thoroughly.

Permanent Marker / Ink

Rubbing alcohol or hairspray can help loosen marker and ink stains. Apply alcohol or hairspray directly to the stain. Let it soak in for 2-3 minutes, then scrub with a soft brush before rinsing.

Etch Marks

For hazy etched areas from acidic cleaners or food, use a quartz polish to buff out the damaged spot. Move slowly in a circular motion until etch mark disappears. Avoid over-polishing.

For really stubborn stains, a poultice might be needed. Consult a stone restoration pro who can safely treat severe stains without harming quartz.

How to Make Quartz Countertops Shine Like New

Quartz can lose its glossy shine over time from everyday use. Here are some simple steps to restore the original factory finish:

Supplies Needed

  • Stone polish
  • Microfiber cloths
  • Soft buffing pad
  • Steam cleaner

Cleaning Properly

  • Clear dirt, grime and residues which can dull quartz’s natural radiance.
  • Use a pH-balanced quartz cleaner and soft scrub brush weekly.
  • For a deep clean, use a steam cleaner to clear trapped grime and restore shine.


  • Choose a high quality stone polish made specifically for quartz.
  • Apply a thin coat of polish evenly across the entire surface.
  • Before polish dries, buff in wide circular motions using a soft pad.
  • Remove any excess and continue buffing until desired shine is achieved.

Additional Tips

  • Re-seal quartz every 1-2 years to prevent dulling and enhance shine.
  • Avoid wearing down finishes by using cutting boards and abrasive cleaners.
  • Inspect quartz under light to check for any etched spots or uneven polishing.
  • Re-