How to Protect My Quartz Countertop

Quartz countertops are a popular choice for kitchens and bathrooms due to their durability, style, and low maintenance. However, they still require some care to keep them looking their best. Here are tips on how to protect and maintain your quartz countertops.

Clean Regularly

  • Clean quartz countertops at least once a day using a soft cloth or sponge with warm water and mild soap. Avoid abrasive cleaners.
  • For stubborn stains, use a non-abrasive cleaner made specifically for quartz.
  • Thoroughly rinse off all soap residue after cleaning.

Prevent Scratches and Etching

  • Always use a cutting board when chopping, slicing, or dicing on your countertop. Never cut directly on the surface.
  • Don’t drag cookware with rough bottoms across the countertop. Always lift objects to move them.
  • Keep the countertop free of grit, dirt and debris that can cause scratches.
  • Avoid exposing the surface to strong chemicals like paint removers, drain cleaners, and oven cleaners. They can etch or discolor the material.

Protect From Heat

  • Use trivets and hot pads when placing hot pans, baking dishes, or appliances on the countertop. High heat can damage the solid surface material.
  • Don’t expose quartz countertops to temperatures over 150°F. Prolonged exposure to heat can cause cracks.

Re-seal and Polish Regularly

  • Reapply a quartz countertop sealer every 1-2 years to renew protection and enhance shine. Choose a sealer made for quartz surfaces.
  • Occasionally polish the countertop by hand with a soft cloth and a non-abrasive quartz polish or mineral oil. This removes built-up grime and restores luster.

Handle Spills Properly

  • Immediately wipe up spills, especially acidic substances like lemon juice, vinegar or wine. Don’t let them sit on the surface.
  • For dried spills, use a plastic putty knife or spatula to gently scrape off the stain before cleaning. Avoid metal scouring pads.
  • If necessary, use a poultice made of baking soda and hydrogen peroxide to draw out deep stains. Rinse thoroughly.

Avoid Standing Liquids and Moisture

  • Don’t allow liquids to pool on your quartz countertop. Always wipe up excess water.
  • Use coasters under glasses and bottles to prevent ring marks.
  • Seal the seam between the backsplash and countertop to prevent moisture seepage.

Inspect and Repair Damage Promptly

  • Check the countertop regularly for any cracks, chips or etching and repair immediately to prevent further damage.
  • For minor chips, carefully sand the area with fine grit sandpaper and apply a quartz repair kit.
  • For deep scratches or cracks, contact a professional countertop fabricator for repairs.

By providing routine care and protection, you can keep your quartz countertops looking pristine for years. Be sure to clean up spills quickly, avoid exposing the surface to excess moisture or heat, and handle the countertop gently to prevent scratches. With just a little TLC, your quartz countertops will maintain their beauty and function.

Frequently Asked Questions About Protecting Quartz Countertops

How can I make my quartz countertops shine?

Use a quartz-specific polish or mineral oil and a soft cloth to gently buff the countertop. Regular polishing helps maintain the surface’s glossy finish. Avoid abrasive cleaners or pads that can dull the surface over time.

What’s the best way to clean quartz?

For routine cleaning, use a soft sponge or cloth with warm water and mild soap. Always thoroughly rinse off soap residue. For tough stains, a specially formulated quartz cleaner can be used. Avoid abrasive scrubbing.

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

Mix a solution of equal parts white vinegar and water. Dip a cloth into the solution and let it sit directly on the marks for 20-30 minutes. This should help dissolve mineral deposits. Wipe clean with water and dry thoroughly afterwards.

What should I seal quartz countertops with?

Look for a sealer specifically designed for quartz surfaces. Sealers made for granite or marble may interact poorly with quartz. Reapply the sealer every 1-2 years. Make sure to only use the sealer on a clean surface free of residue.

Can you repair chips and cracks in a quartz countertop?

Minor chips can be sanded smooth and filled with a quartz repair kit blended to match the color. For cracks or substantial damage, the best option is to contact a professional fabricator who can cut out and replace the damaged section.

How hot is too hot for a quartz countertop?

Avoid exposing quartz countertops to temperatures above 150°F. The solid surface material can withstand brief contact with moderately hot pans, but sustained high heat can cause cracks or discoloration. Always use trivets and hot pads.

How long do quartz countertops last compared to other materials?

With proper care and maintenance, quartz countertops can last 15-20 years or longer. Quartz is less prone to damage than natural stone and more durable overall than laminate. Its longevity is one reason quartz is popular.

Can you cut directly on a quartz countertop?

Never cut or slice foods directly on the countertop. Always use a cutting board to protect the surface. The abrasive action of knives can quickly damage and dull the quartz surface leading to scratches and cuts.


Caring for quartz countertops does not require a lot of effort, just some simple preventative measures. Keep the surface clean and dry, avoid exposing it to excessive heat or moisture, use trivets and cutting boards, and handle spills promptly. Resealing and polishing periodically will also maintain the countertop’s factory finish. With regular care and maintenance, quartz countertops will stay looking fresh and flawless for many years of heavy use. Protect your investment by following these best practices for cleaning and care.