What Do I Use to Clean My Quartz Countertop?

Quartz countertops are a popular choice for many homeowners due to their durability, aesthetics, and low maintenance. However, quartz still requires regular cleaning to keep it looking its best. Here is a guide on how to properly clean quartz countertops.

Why Quartz Needs To Be Cleaned

While quartz is non-porous and resistant to scratches, stains, and heat, it is not impervious. Over time, dirt, grime, soap scum, and spills can build up leaving dull spots and clouding the shine. Additionally, some spills like wine, coffee, and juice contain acids that can etch the surface leaving a hazy appearance if not wiped up quickly. Regular cleaning removes these contaminants preserving the countertop’s beauty.

Routine Cleaning

For day-to-day cleaning, here are some tips:

  • Use a mild dish soap and warm water. Apply it to a soft cloth or sponge rather than directly on the counter.
  • Wipe the quartz in small circular motions rinsing the cloth frequently.
  • Dry the surface thoroughly with a lint-free cloth. Allowing water to air dry can lead to spots and mineral deposits.
  • For stubborn dried spills, allow a damp cloth to sit on the area to soften before wiping.
  • Although quartz resists stains, wipe up spills like wine and coffee promptly. Acids in them can etch the surface over time.

Avoid abrasive cleaners and scrubbing pads that may dull the finish. An occasional wipe down with a specially formulated quartz cleaner can help boost shine.

Deep Cleaning Quartz Countertops

Over time, cleaning alone may not suffice, and a deep cleaning session is required. Some signs it’s time for a deep clean:

  • Visible dirt, grease, and grime accumulation
  • Hazy, foggy appearance in areas
  • Difficult to remove spots and stains
  • Increased number of food and drink marks

Here is how to deep clean quartz:

  • Remove everything from the countertop including appliances.
  • Mix a solution of mild alkaline cleaner or degreaser and warm water. Options include ammonia, vinegar, or hydrogen peroxide.
  • Apply the solution to the surface and allow it to sit for 5-10 minutes. This gives the grime time to lift.
  • Scrub using a soft bristle brush in circular motions. For stubborn spots, use a plastic scraper.
  • Rinse thoroughly and wipe completely dry.
  • Finish by wiping down with a quartz polish or mineral oil to add shine.

Repeat for heavily soiled areas. Give time for the cleaner to work before scrubbing. If food stains persist, use a non-abrasive cleaning pad. Avoid bleach and alkaline solutions which can damage the finish.

Preventative Care

With a bit of preventative care, quartz can maintain its beauty for years:

  • Use cutting boards and trivets. Never cut directly on the counter.
  • Wipe up spills immediately before they have a chance to set.
  • Clean regularly using only recommended cleaners.
  • Avoid harsh chemicals and abrasive pads.
  • Consider adding a sealant upon professional installation for added protection.
  • Routinely deep clean every 6-12 months to keep the surface pristine.

Can You Use Vinegar to Clean Quartz?

Yes, white distilled vinegar makes an effective eco-friendly cleaner for quartz counters. It helps dissolve grease, grime, mineral deposits, and food stains.

To clean with vinegar:

  • Make a solution of 1 part vinegar to 3 parts warm water.
  • Apply the solution and allow it to sit for 5 minutes.
  • Gently scrub with a soft cloth or sponge.
  • Rinse thoroughly and dry.
  • For tough stains, cover with pure vinegar overnight before scrubbing.

Test vinegar first on an inconspicuous spot. Avoid prolonged exposure as acid in vinegar can etch the surface over time. Only use vinegar for routine cleaning. For deep cleaning, a degreaser is more effective.

What Should You Not Use to Clean Quartz?

There are some cleaners to avoid using on quartz:

  • Abrasive powders – These can scratch and dull the finish.
  • Alkaline cleaners – Bleach, oven cleaners, and degreasers with high pH can damage and corrode quartz over time.
  • Acidic cleaners – Sulfamic acid, hydrochloric acid, and toilet bowl cleaners will etch and stain the surface.
  • Solvent-based cleaners – Products with ethyl alcohol, acetone, or methyl chloride can strip the sealant.
  • Vinegar – Although it can be used for routine cleaning, prolonged exposure can pit and corrode quartz.
  • Scouring pads or abrasive sponges – They can leave hairline scratches impairing shine and smoothness.

Always refer to the manufacturer’s care and maintenance guide before selecting cleaners for quartz. Test new products on a small hidden area first. Sticking to mild soap and water is the safest bet for day-to-day cleaning.

Homemade Cleaners For Quartz

Some effective homemade cleaners for quartz are:

  • Baking soda paste – Mix baking soda and water to form a spreadable paste. Apply and let sit before scrubbing and rinsing. Helps remove stains.
  • Hydrogen peroxide – Mix equal parts hydrogen peroxide and warm water. Spray and wipe down. Disinfects the surface.
  • Dish soap and warm water – A few drops of mild detergent in warm water works for most routine cleaning needs.
  • Vinegar solution – Mix 1 part vinegar with 3 parts water for an all-purpose cleaner. Rinse thoroughly.
  • Ammonia and water – A few tablespoons of ammonia in water cuts through heavy grease and grime.

Be sure to rinse any homemade cleaners thoroughly and avoid prolonged exposure. Always spot test first. While handy for routine cleaning, occasionally use a specially formulated quartz cleaner for the best results.

How To Remove Dried Grout From Quartz Countertops

Here are some simple steps to safely remove dried grout from quartz:

  • Soak a clean cloth or paper towel in warm water. Place it over the grout residue and let sit for 5 minutes. This will soften the grout.
  • Apply a mixture of warm water and vinegar and let it penetrate for 10-15 minutes. The acid in vinegar helps dissolve cement.
  • Gently scrub the area in a circular motion using a plastic scraper or the rough side of a sponge. Take care not to scratch the surface.
  • Rinse the countertop several times with clean water wiping frequently with a lint-free cloth.
  • If any haze or film remains, repeat the above steps allowing more time for the water and vinegar solution to work before scrubbing.
  • Avoid harsh chemical removers as these can damage the quartz sealant and finish.
  • For dried grout that proves extremely stubborn, consult a professional stone restoration service.

With some patience and diligence, you can successfully remove dried grout without harming quartz. Just take care not to use anything too abrasive when scrubbing.

How to Clean Quartz Countertops After Installation

Quartz countertops arrive ready to use with a protective plastic film. However, after installation, some initial cleaning is required:

  • Remove any remaining construction debris like dust or food particles using a soft dry cloth.
  • Wash down all surfaces using a mix of mild dish soap and warm water.
  • Rinse several times with just warm water removing any soapy residue. Wipe completely dry.
  • Apply a quartz polish or stone sealant to enhance shine and repel stains. Rub it in using small circular motions.
  • Inspect closely and scrub any remaining dried glue or grout haze using a plastic putty knife and warm soapy water.
  • Clean the seams and edges thoroughly removing any debris trapped between them.
  • Give the quartz 24 hours to completely cure before using. Avoid placing hot pots or cleaners.

Proper installation cleaning removes construction dirt, opens the pores, and prepares the quartz for everyday use. Take time to clean and dry it thoroughly before daily use. Avoid spills and harsh chemicals for the first couple of weeks allowing ample time for the quartz to fully cure.

Does Quartz Need To Be Sealed?

Quartz does not require sealing in the same way natural stone does. The resin binder makes quartz non-porous preventing liquids and stains from penetrating the surface. However, professional sealing is still beneficial:

Benefits of sealing quartz:

  • Adds a layer of protection from etching and staining.
  • Allows for easier cleaning by enabling grime and liquids to bead up.
  • Enhances the shine giving it a glossy just-polished look.
  • Makes routine cleaning easier as spills wipe off quickly.
  • Reduces chances of dull spots and watermarks.

How often to seal quartz?

  • Many manufacturers recommend sealing once a year.
  • High traffic areas may need resealing every 6-9 months.
  • Counters used mainly for food prep may need sealing every 3-4 months.
  • Check for signs like increased staining to determine if it’s time.

Be sure to use a sealant made specifically for quartz. Water-based silicone sealants provide the best protection without affecting the finish. Improper sealing can cause more harm than good, so consult the manufacturer’s directions before applying any sealant to quartz.

Frequently Asked Questions About Cleaning Quartz Countertops

How do you remove dried on food from a quartz countertop?

  • First, try allowing a damp cloth to sit on the dried food residue for 10-15 minutes to soften it. Then use a plastic scraper to gently lift it off. Avoid using metal scrapers or sharp objects.
  • For stuck-on messes, apply some baking soda and water into a paste. Let it sit briefly before scrubbing with a soft cloth or sponge.
  • If needed, use a non-abrasive cleaning pad and a small amount of alkaline cleaner. Avoid excessive scrubbing.

What is the best cleaner for quartz countertops?

  • Look for cleaners specifically formulated for quartz. Many top brands like Zep, Clorox, and Method make dedicated quartz cleaners.
  • For routine cleaning, mild dish soap and water works very well.
  • Vinegar solutions and hydrogen peroxide mixes make great homemade cleaners.
  • Avoid harsh chemicals like bleach, alkaline cleaners, or acidic toilet bowl cleaners.

How can you remove mineral deposits from quartz?

  • Fill the stained area with undiluted white vinegar and allow it to sit overnight. The acid in vinegar will help dissolve the minerals.
  • Make a paste with baking soda and water. Apply and let sit for 15 minutes before scrubbing with a soft cloth. Rinse thoroughly.
  • Use a specially formulated mineral deposit remover made for quartz.
  • Gently scrub with a plastic bristle brush. Avoid using metal brushes or scouring pads.

Can You Use Magic Eraser on Quartz?

Magic erasers contain melamine foam which is a very fine abrasive. On quartz countertops, magic erasers can potentially scratch and dull the surface over time. They are too abrasive for routine stains. For light cleaning, a non-abrasive sponge is better. Only use melamine foam as a last resort on very stubborn marks in an inconspicuous area.


With routine cleaning using mild dish soap and water along with occasional deep cleaning, quartz countertops will stay looking beautiful and brand new for years. Avoid abrasive cleaners or pads that can scratch, and only use solutions specifically made for quartz. Seal quartz once a year to enhance stain resistance and make cleaning easier. With proper care, quartz is an incredibly durable, low-maintenance surface perfect for kitchens and baths.