Can You Use Baking Soda on Quartz Countertops?

Quartz countertops are popular in many homes today due to their durability, aesthetics, and low maintenance. However, they still require occasional cleaning to keep them looking their best. Some homeowners wonder if baking soda can be used to clean quartz counters. Here is a detailed look at whether baking soda is safe for quartz and how to use it effectively.

What is Quartz?

Quartz countertops, sometimes called engineered stone, are made from ground quartz crystals combined with resin and pigments. The resulting material is non-porous, making it stain and scratch resistant. Quartz counters are available in a wide variety of colors and patterns to suit any decor.

Some key advantages of quartz countertops include:

  • Extremely durable – resistant to scratches, stains and heat
  • Low maintenance – don’t require regular sealing
  • Non-porous – inhibit bacterial growth
  • Easy to clean – smooth surface wipes clean
  • Stylish – available in many colors and patterns

Is Baking Soda Safe for Quartz?

Baking soda, also known as sodium bicarbonate, is a mild alkaline powder commonly used for cleaning and deodorizing. It is abrasive but less so than other household cleaners. When used properly, baking soda is generally considered safe for cleaning quartz countertops.

Here are some tips for using baking soda on quartz:

  • Always mix baking soda with water to form a paste. Never sprinkle dry baking soda directly on the counter.
  • Apply the paste gently with a soft sponge or cloth. Avoid aggressive scrubbing.
  • Rinse thoroughly after cleaning to remove all baking soda residue.
  • Check the manufacturer’s care guide for any specific warnings about baking soda.
  • Test on a small inconspicuous area first to check for any adverse effects.

Avoid using baking soda too frequently on quartz, as overuse can damage the finish over time. Always use a light touch when cleaning quartz with baking soda paste.

How to Clean Quartz Countertops with Baking Soda

Here is a simple step-by-step process for effectively cleaning quartz counters with baking soda:

1. Sweep or Wipe Away Any Debris

First, use a soft broom or damp cloth to sweep away any dirt or food crumbs from the quartz surface. Removing debris prevents it from getting smeared around during cleaning.

2. Make a Baking Soda Paste

In a small bowl, mix together approximately 1-2 tbsp baking soda with just enough water to form a spreadable paste. The paste should have a thick, gritty texture. Avoid adding too much water.

3. Apply the Paste

Using a soft cloth, sponge, or non-abrasive scrub pad, gently spread the baking soda paste over the quartz surface. Focus on any stained or dirty areas.

Take care not to scrub too aggressively on the quartz.

4. Let It Sit Briefly

Allow the baking soda paste to sit on the quartz for 2-3 minutes. This gives the baking soda time to help lift and dissolve any grime.

Do not let the paste dry on the surface.

5. Rinse Thoroughly

Carefully wipe away the baking soda paste with a clean, damp cloth or sponge. Rinse the surface several times with plain water to completely remove all baking soda residue.

6. Dry the Countertop

After rinsing away the paste, dry the quartz countertop thoroughly with a soft cloth or paper towel. This prevents any water spots or mineral deposits from forming.

7. Inspect and Repeat if Needed

Check to see if any stubborn stains remain. If so, repeat the process concentrating on those areas. Avoid over-scrubbing any one area repeatedly.

For best results, limit baking soda cleaning to once a month or less on quartz countertops. Use a damp microfiber cloth for regular daily upkeep cleaning.

Baking Soda Cleaning Tips for Quartz

  • Always pre-mix baking soda with water before applying to quartz.
  • Only use soft cloths and sponges to gently apply the paste.
  • Rinse thoroughly after to remove all baking soda residue.
  • Avoid using baking soda on polished quartz finishes.
  • Test first on a small hidden section of the countertop.
  • Limit baking soda cleaning frequency to avoid damaging sealants.
  • Check manufacturer’s care guide for any warnings about using baking soda.
  • For daily cleaning, use mild soap and water or a damp microfiber cloth.

What to Avoid Using on Quartz Countertops

While quartz is very durable, certain cleaners and techniques can damage the surface:

✘ Avoid abrasive cleaners with grit, bleach, ammonia, or acid.

✘ Don’t use scrubbing pads, brushes, or abrasive sponges.

✘ Never clean quartz with vinegar, lemon juice, etc – acidic cleaners can etch the finish.

✘ Don’t let spills sit – promptly wipe up wine, coffee, oil etc.

✘ Avoid getting quartz too hot – use trivets and hot pads.

✘ Prevent scratches by avoiding dragging pots, appliances, etc across the surface.

How to Remove Tough Stains from Quartz

For more stubborn stains on quartz that don’t respond to baking soda, try the following approaches:

  • Cooking grease – Gently scrape away any excess oil or grease residue with a plastic scraper. Apply a degreasing cleaner formulated for stone surfaces.
  • Dried spills – Soak a paper towel with warm water and let it sit on the stain for several minutes to soften the mess. Then wipe clean.
  • Hard water marks – Mix equal parts white vinegar and water and wipe onto the deposits with a soft cloth.
  • Super sticky messes – Place an ice pack on the spill for 15-20 minutes. This can help harden the substance so it can be gently scraped off.
  • Etch marks – Use a polish specially formulated for quartz to reduce the appearance of acid etching. Avoid using acidic cleaners in the future.

For severe staining or damage, professional quartz countertop repair or restoration may be needed. Always read the manufacturer’s care and maintenance guide.

General Precautions for Quartz Countertop Care

To keep your quartz counters looking like new and avoid unnecessary damage:

  • Use coasters under glasses and avoid exposing quartz to excess moisture.
  • Immediately wipe up spills – don’t let liquids sit on the surface.
  • Always use cutting boards and trivets to protect quartz – never cut directly on the counter.
  • Avoid using cleaners containing acids, alkalies, or abrasive agents.
  • Clean quartz regularly with a soft damp cloth and mild soap and water.
  • For baking soda cleaning, always use a light touch.
  • Reseal quartz every 1-2 years with a stone sealer.


While baking soda is not an ideal everyday cleaner for quartz countertops, it can be used occasionally to effectively remove grime if done properly. Always mix baking soda with water to form a gentle, non-abrasive paste. Test on a small area first and rinse thoroughly after cleaning. Limit baking soda cleaning to once a month or less. For regular maintenance, be sure to follow the manufacturer’s care instructions. With proper use and care, quartz countertops will maintain their good looks and durability for many years.

Frequently Asked Questions

Is baking soda bad for quartz countertops?

No, baking soda is generally considered safe for periodic use on quartz countertops when mixed with water into a mild paste and used gently. Overuse or aggressive scrubbing with baking soda can damage the finish though.

What is the best homemade quartz countertop cleaner?

For regular cleaning, mix together 1 tbsp mild dish soap with 2 cups warm water. You can also use a 50/50 vinegar and water solution. Avoid acidic cleaners like lemon juice or bleach.

How do you remove grease from a quartz countertop?

First scrape away any excess oil or grease buildup. Apply a small amount of degreaser made for stone to the area and let sit briefly before wiping clean with a soft cloth. Avoid abrasive scrubbers.

Why does my quartz countertop have spots and stains?

Spots and stains on quartz are usually caused by spills that were not wiped up promptly. Dried-on messes can leave etching or permanent discoloration. Be sure to wipe up any spills immediately with a damp cloth.

Can you use Magic Eraser on quartz?

It’s not recommended. Magic Eraser is essentially very fine sandpaper, so it could potentially scratch or damage the surface of quartz countertops with repeated use. Use a non-abrasive cloth or sponge instead.

Does vinegar damage quartz?

Yes, vinegar is acidic and over time it can etch or dull the surface of quartz countertops. Avoid using vinegar, lemon juice, or other acids on quartz. For best results, clean quartz with mild soap and water instead.