How to Remove Scratches from Quartz Countertops

Quartz countertops are highly durable, but scratches can still occur over time. Fortunately, there are ways to reduce the appearance of superficial scratches on your quartz countertops. Here is a comprehensive guide on how to remove scratches from quartz countertops.

What Causes Scratches on Quartz Countertops?

Quartz countertops are made from ground natural quartz crystals combined with resins and pigments. This makes them very hard and scratch-resistant, but not completely scratch-proof. Here are some common causes of scratches:

  • Cutting or chopping on the countertop – Knives and sharp objects can cut through the resin coating and scratch the surface.
  • Dragging heavy, abrasive objects – Items like cookware and appliances can leave scratches as they are slid across the surface.
  • Improper cleaning – Using abrasive cleaners or scouring pads damages the finish over time.
  • Accidental impacts – Dropping heavy or sharp objects leave scratches and chips.

Can You Remove Scratches from Quartz Countertops?

Most light scratches, etching, and superficial marks can be minimized or removed from quartz countertops without professional help. Deeper scratches may require a professional fabricator to polish out. Here are some do-it-yourself options:

Light Scratch Repair

For light surface scratches, you can use a buffing pad or very fine sandpaper (3000+ grit) to gently smooth the scratch and blend it into the surrounding quartz. Use small circular motions and check often to avoid over-sanding.

Etching Repair

For dulled, etched areas, use a hoghair buffing pad and marble polishing powder. Rub the compound over the etched area using gentle pressure. Rinse thoroughly and buff dry.

Household Scratch Removers

Some household items can also reduce the appearance of light scratches:

  • Toothpaste – The grit helps abrasively wear down the scratch. Use non-gel toothpaste and rub over scratch with a soft cloth.
  • Baking Soda – Creates a mild abrasive polish. Make a paste with water and rub onto scratches.
  • Blue Painters Tape – Can help lift residue from inside abrasions. Place over scratch and peel off.

Sanding, Grinding, and Polishing

For deeper scratches or overall resurfacing, use progressively finer grit sandpaper or grinding tools followed by polishing pads. This abrades away the top layer and refinishes the surface. Consult a professional fabricator for best practices.

How to Prevent Scratches on Quartz Countertops

While quartz is very durable, some basic preventative measures will keep your countertops looking pristine for years:

  • Use cutting boards and hot pads – Never cut or place hot items directly on the quartz.
  • Clean spills quickly – Don’t let acidic substances like lemon juice or wine sit on the surface.
  • Avoid abrasive cleaners – Use mild soap and water or stone-safe cleaners.
  • Install pads under appliances – Prevent abrasions from appliances shifting.
  • Apply sealant annually – Resealing helps protect the surface from etching.
  • Handle heavy objects carefully – Take care not to drop or drag anything across the quartz.

With proper care and these do-it-yourself repair tips, you can keep your quartz countertops looking like new for decades. Contact a professional if deep scratches require fabrication expertise. With a little maintenance, quartz can stay beautiful and scratch-free in your home.

Frequently Asked Questions About Repairing Quartz Countertop Scratches

Can I use a Magic Eraser to remove scratches from quartz?

No, Magic Erasers are too abrasive for quartz and can cause damage. Use a milder abrasive like toothpaste or baking soda instead. Test in an inconspicuous spot first.

What household items can polish out scratches in quartz?

Toothpaste, baking soda, hydrogen peroxide, vinegar, lemon juice and olive oil can help reduce the appearance of superficial scratches when used with a soft cloth and gentle rubbing.

Should I seal my quartz countertops to prevent scratches?

Yes, applying a penetrating sealer 1-2 times per year helps protect quartz surfaces from stains, etching and lighter scratches. Don’t use topical sealers designed for other materials.

Can car wax fix scratches on quartz countertops?

Yes, applying a thin layer of carnauba car wax and buffing it out helps minimize the appearance of light scratches and creates a protective barrier against future marks.

Will orbital polishers or buffing machines remove quartz scratches?

In experienced hands, yes – higher RPM power tools with the proper pads and compounds can effectively polish out many scratches. Always test in an inconspicuous area first.


While quartz countertops are remarkably scratch-resistant for a natural stone, superficial scratches can occur under daily use. With the proper techniques and tools, most light scratches, etching and abrasions can be minimized or removed at home. For best results preventing damage, always use cutting boards, handle quartz carefully, and maintain the finish with routine cleaning and sealing. With some basic care, quartz countertops will stay looking new for many years.