The Ultimate Guide to DIY Quartz Countertop Cleaning

how to clean quartz countertops

Maintaining the luster and integrity of your quartz countertop is no small task—it’s an essential part of preserving its beauty and longevity.

Proper care for this beloved kitchen centerpiece can prevent damage and keep it gleaming for years. Not only does regular cleaning of your quartz countertop enhance its aesthetics, but it also comes with several benefits.

It helps to maintain hygiene, reduce wear and tear, and extend the life of the countertop. This guide will provide a comprehensive overview of DIY cleaning methods that are effective, easy to follow, and that won’t break the bank.

So, let’s dive in and begin your journey toward maintaining a spotless, stunning quartz countertop.

What Are Quartz Countertops?

Back when I remodeled my kitchen, I was spoilt for choice with countertop options. But what drew me towards quartz was its unique composition.

Quartz countertops are engineered surfaces that combine around 90% ground quartz, a natural hard mineral, with 8-10% resins, polymers, and pigments. This blend results in a super-hard, durable countertop that’s beautiful and resilient.

Why Choose Quartz Countertops?

Now, you might ask, “Why did you go with quartz, of all options?” The answer is simple – quartz countertops are robust, non-porous, and stain-resistant, which makes them incredibly easy to maintain.

I’ve seen spills from wine, juice, oil, you name it, and my quartz countertop has stood up to them all. And trust me, with my three young, energetic kids in the house, those spills happen more often than you’d think!

Common Types of Quartz Countertop Finishes

When choosing my quartz countertop, I was amazed by the variety of finishes available. The most common ones are polished, honed, and concrete.

Polished quartz has a glossy shine, honed quartz has a matte finish, and concrete quartz resembles raw, natural concrete.

I chose the polished version for my kitchen because I love how it reflects light, keeping my space bright and welcoming.

Factors Affecting DIY Cleaning Methods

The type of finish on your quartz countertop will influence your cleaning methods. For instance, my polished quartz countertop responds well to a mild dish soap and warm water mixture.

However, a honed finish might require a bit more elbow grease. It’s also vital to know what sort of mess you’re cleaning—some spills might need more immediate attention or specific cleaning agents. But don’t worry, I’ll walk you through all of these scenarios in this guide!

Tools and Materials

Let’s get down to the nitty-gritty of the cleaning process. Here are the essential tools and materials you will need:

Essential DIY Cleaning Supplies

You’d be surprised at how simple the cleaning supplies for quartz countertops can be. Most of these items are probably already in your kitchen arsenal. You’ll need:

  1. Mild dish soap: A gentle dish soap is perfect for regular cleaning and won’t harm the finish of your countertop.
  2. Microfiber cloths: These are a lifesaver. They’re soft and won’t scratch your counter. Plus, they’re excellent at absorbing water and soap, leaving your countertop shiny and dry.

Remember when my youngest decided to ‘draw’ on the counter with permanent markers? It was a microfiber cloth soaked in soapy water that saved the day.

Recommended Cleaning Products

You might want to consider a specialized quartz countertop cleaner for tougher stains. These products are specifically designed to combat stubborn stains without damaging the stone.

I keep a bottle of StoneTech Quartz & Tile Cleaner in my cupboard for those unexpected ‘art projects’ or when I’ve been too busy to clean up a spill straight away.

Optional Equipment for Deep Cleaning

For those persistent stains or for a thorough deep clean, consider the following:

  1. Plastic knife or scraper: This tool is handy for lifting sticky or hardened substances off your countertop without scratching it. When my kids decided to make their candy and left a sugary, sticky mess that hardened on the counter, this was my go-to tool.
  2. Baking soda and water mixture: Create a paste and softly scrub for a non-toxic deep clean. It’s a little trick I picked up when overzealous pouring during a pancake breakfast resulted in burnt batter on the counter.
  3. Gentle scrubbing brush: Good for scrubbing the aforementioned baking soda mixture.

Remember, consistency is key to maintaining the beauty of your quartz countertops. Happy cleaning!

Regular Maintenance

Daily Cleaning Routine

  1. Removing Surface Debris

Every day in my household, we follow an unwritten rule – never let the day end with a dirty countertop.

I remove any surface debris, crumbs, or spills immediately after they occur. It’s a simple habit, preventing stains and keeping the countertop fresh and clean.

  1. Wiping Down Countertops

After cooking, I always wipe down the countertops with a damp microfiber cloth. I find it’s the best way to maintain the shine and prevent any staining or etching from food or acidic spills.

Weekly Cleaning Routine

  1. General Cleaning

Along with the daily cleaning, I do a more thorough cleaning once a week. I use my StoneTech Quartz & Tile Cleaner, spraying a generous amount and letting it sit for a few minutes before wiping it clean.

This weekly routine ensures that no stubborn stains remain and that my counters are always sparkling.

  1. Protecting the Surface

To protect my quartz countertop from potential damage, I make it a point to use trivets or mats under hot pans or pots. It’s an easy practice that helps to maintain the stone’s integrity.

Monthly Cleaning Tasks

Deep Cleaning and Disinfection

Once a month, I dedicate a day to deep cleaning and disinfecting my quartz countertops. I use my trusty baking soda and water paste, applying it liberally and scrubbing gently with a soft-bristle brush.

This process cleans the surface and sanitizes it, keeping my kitchen healthy and safe. It’s a bit of a workout but well worth the peace of mind it brings.

DIY Cleaning Methods

While professional cleaning products are great, sometimes a DIY approach ticks all the boxes, especially regarding quartz countertops. Here’s a rundown of my personal cleaning routine with tips straight from my kitchen!

Basic Steps for Cleaning Quartz Countertops

  1. Clear the Countertop

The first step in any cleaning process involves clearing the countertop of any items. I always remove my appliances, utensils, and even my favorite succulent plant to ensure full access to the entire surface.

  1. Prepare a Cleaning Solution

Next, I mix up my go-to homemade cleaning solution (more details in the next section). Preparing this is as simple as can be, and I usually have all the ingredients in my pantry.

  1. Wipe Down the Countertop

The final step is to wipe down the countertop with the homemade solution using a soft cloth. Remember always to use a circular motion to avoid streaks.

Homemade Cleaning Solutions

  1. Water and Dish Soap

One of my favorite DIY solutions is a simple mixture of warm water and a few drops of dish soap. It’s gentle, effective, and doesn’t leave any residue.

  1. Isopropyl Alcohol and Water

When I need a bit more cleaning power, especially during flu season, I turn to a mixture of isopropyl alcohol and water. It’s great for killing bacteria and making the kitchen a safer place.

  1. Baking Soda and Water Paste

I whip up a paste of baking soda and water for those stubborn stains. I apply this paste, let it sit for a few minutes, then scrub gently with a non-abrasive sponge. This always does the trick!

Tips for Using DIY Solutions

Always test a small, inconspicuous area first when trying out a new cleaning solution.

When using the baking soda paste, rinse thoroughly to avoid a cloudy residue.

Last but not least, please avoid harsh cleaners.

They can damage your quartz countertops.

I once used a harsh cleaner out of desperation, and it took me months to restore the surface’s shine.

Stick to gentle, natural solutions, and your countertops will thank you!

Removing Common Stains and Dirt

1. Rust Stains

Rust stains can be one of the most challenging kitchen stains to deal with, especially when they are left neglected for long.

In my case, I unknowingly left a damp cast-iron skillet on my countertop overnight, resulting in a noticeable rust stain.

When dealing with rust stains, it’s important to remember that harsh chemicals can damage your countertop surface, so natural solutions are often the best.

  • I tackled this stain using a combination of lemon juice and baking soda,
  • two everyday household items.
  • The acidity of the lemon juice helps to break down the rust, while the baking soda acts as a mild abrasive to gently scrub the stain without scratching the surface.
  • I made a paste with these two ingredients,
  • applied it to the stain, and let it sit for 15-20 minutes.
  • Following this, I gently scrubbed it off.
  • To my surprise, I could lift the rust stain completely without any significant effort.

This easy and affordable method is worth trying if you ever encounter a similar situation in your kitchen.

2. Deep Scratches and Scuffs

While quartz countertops are robust and built to last, they are not immune to deep scratches and scuffs.

These may occur from blunt force impacts or dragging heavy cookware across the surface. When I encounter these deeper blemishes, my approach is more comprehensive.

  • First, I cleaned the area with warm water and mild dish soap to remove debris.
  • Then, I gently rub over the affected area using a non-abrasive pad and a quartz cleaner-polish solution, following the manufacturer’s instructions.
  • Never use a general-purpose scouring pad, which can leave more scratches and dull the surface.
  • After the treatment, I wipe the area with a soft cloth, ensuring the surface is dry to avoid water spots.
  • I may apply some quartz surface polish to restore the countertop’s sheen as a finishing touch.

Remember, it’s always best to consult with a professional or the countertop manufacturer before attempting to repair deep scratches or significant surface damage.

3. Mold and Mildew

Areas that stay damp can become breeding grounds for mold and mildew, which can cause unsightly discoloration and potential health hazards if left untreated.

My primary strategy is prevention; keeping my countertop dry significantly reduces the chances of mold and mildew taking root.

This involves wiping down the countertop with a dry cloth after any spillages or after washing dishes, especially in corners or areas where water tends to pool.

However, mold and mildew may occasionally appear even with the best preventative measures. In these instances,

  • my isopropyl alcohol solution is highly effective.
  • I apply the solution directly to the affected area,
  • let it sit for a few minutes to break down the mold and mildew,
  • and then wipe it off with a soft cloth.
  • This process may need to be repeated for persistent spots.

Remember that swift action is the key to managing mold and mildew. The sooner you tackle these unwelcome guests, the easier it is to remove them and return your quartz countertop to its pristine condition.

4. Wine and Juice Stains

During a recent dinner party, one of my guests accidentally spilled red wine on my quartz countertop.

At first, I was quite worried – wine is known for leaving stubborn stains. However, I quickly remembered my trusty solution – a mixture of isopropyl alcohol and water.

Given its proven effectiveness in many instances, I immediately sprang into action. Here’s what I did:

  • I quickly blotted the spill with a clean, dry cloth, making sure not to rub, as this could spread the stain.
  • Using a spray bottle, I applied the isopropyl alcohol and water solution directly onto the wine stain.
  • I allowed the solution to sit on the stain for a few minutes. This dwelling time allows the solution to break down the wine residues.
  • After a few minutes, I gently wiped the area with a soft cloth. To my relief, the stain started to fade.
  • I repeated the process for stubborn spots until the stain was completely gone.

This incident made me realize that the isopropyl alcohol and water solution is excellent for routine cleaning and dealing with mold and mildew and a life-saver for unexpected spills like wine or juice.

The key is to act quickly and not let the stain settle in, as it could become more challenging to remove over time.

Remember, maintaining the beauty of your quartz countertop is always easier when you tackle spills and stains as soon as they occur.

5. Food Stains

Food stains, the seemingly inevitable bane of any active kitchen, can be particularly stubborn. Whether it’s a splash of tomato sauce from last night’s spaghetti dinner or a dollop of mustard from your lunchtime sandwich, these culinary culprits can easily mar the pristine appearance of your quartz countertop.

Fortunately, these everyday mishaps don’t need to cause long-lasting damage or stress. You can tackle these food stains head-on with a simple, homemade concoction of baking soda and water.

When faced with a food stain, here’s how I counteract the issue:

  • First, I create a paste by mixing equal parts of baking soda and water. The consistency of the mixture should be thick enough to cling to the stain but not overly gritty.
  • I then apply the paste directly onto the stained area, covering the entire stain.
  • Let the paste sit for a few minutes. During this time, the baking soda lifts the food residue from the surface.
  • After the paste has been given time to work its magic, I gently scrub the area with a soft cloth or sponge, not applying too much pressure to avoid scratching the surface.
  • Finally, I rinse the area with a damp cloth and dry it immediately to avoid water spots.

Voila! The stubborn food stain is now a thing of the past. This simple, yet effective method can truly keep your quartz countertop looking as good as new. Remember, the sooner you address the stain, the easier it is to remove.

6. Oil and Grease Stains

Cooking can sometimes get messy, especially when I’m frying. Oil splashes are the usual culprits of stubborn grease stains on my quartz countertop.

The good news, however, is that you don’t need to resort to harsh chemicals to eliminate these unsightly marks. A little dish soap mixed with warm water can work wonders.

Here’s the step-by-step process I use to tackle oil and grease stains:

  • Initially, I wipe away any excess oil with a paper towel, not spreading the spill.
  • I mix a few drops of dish soap with warm water in a small bowl until it forms a sudsy solution.
  • I apply the soapy water directly onto the grease stain, allowing it to sit for a few minutes to break down the oil.
  • I gently scrub the area with a soft sponge or cloth, working the soap into the stain.
  • Once I’ve loosened the grease, I rinse the area with clean water, ensuring all soap residues have been removed.
  • To finish, I pat the countertop dry with a clean, soft cloth, preventing potential water spots.

This method works remarkably well for oil and grease stains, cutting through the grime without damaging the quartz surface. However, as with any stain, the quicker you address it, the better the outcome.

7. Hard Water Stains

Hard water can often leave unsightly stains, particularly around the sink area. These stains are typically caused by the high mineral content in the water, including calcium and magnesium, which can accumulate over time, resulting in stubborn white or gray marks.

To prevent these stains, a proactive approach can be extremely beneficial. After each use, I’ve made it a habit to wipe down the sink area with a dry cloth. This simple action significantly reduces the likelihood of hard water stains, preventing the water from drying out on the countertop and leaving mineral deposits behind.

Despite your best efforts, you might still encounter hard water stains. For these existing stains, I’ve found that a solution of Isopropyl alcohol and water works quite effectively. Here’s the method I use to get rid of these challenging stains:

  • I create a 50:50 solution of Isopropyl alcohol and water in a spray bottle.
  • I spray the solution onto the stain, covering it completely and allowing it to sit for a few minutes.
  • Using a soft cloth, I gently scrub the stained area.
  • If the stain is particularly stubborn, I might repeat the process a few times.
  • Once the stain has been removed, I rinse the area thoroughly with clean water.
  • Finally, as with other cleaning methods, I dry the area immediately with a soft cloth to avoid potential water spots.

This straightforward method can be highly effective at removing hard water stains and restoring the beauty of your quartz countertop. As always, the quicker you address the stain, the easier it is to remove.

8. Ink and Dye Stains

Ink and dye stains are a common hazard when kids get creative on the kitchen countertop. These vibrant imprints can become a distressing sight on your beloved quartz surface.

Yet, there’s no need to panic – a simple baking soda paste can work wonders in this scenario. Here’s my method for tackling these colorful mishaps:

  • First, I create a paste by combining baking soda and water in a bowl, usually aiming for a ratio of three parts baking soda to one part water.
  • I then apply this paste directly onto the ink or dye stain. The paste should be thick enough to stay put on the stain.
  • Allowing the paste to sit on the stain for at least 15 minutes gives it time to absorb the colors. However, I leave it on for more stubborn stains for an hour or even overnight.
  • After the waiting period, it’s time for gentle scrubbing. Using a soft cloth or a non-scratch sponge, I lightly scrub the stained area in a circular motion.
  • Once the stain has lightened or disappeared, I rinse the area with warm water.
  • As always, I immediately dry the area with a soft cloth to prevent water spots or potential stains.

This easy, non-abrasive baking soda method is safe for your quartz countertops and remarkably effective at removing those vibrant ink and dye stains. Remember, the quicker you deal with the stain, the easier it will be to remove.

Special Care Considerations

Sealing Quartz Countertops

My quartz countertop journey taught me the importance of sealing to maintain their pristine look. Quartz countertops, unlike granite, do not require regular sealing because they are non-porous.

However, an initial sealing can offer additional protection, particularly against stubborn, hard-to-clean stains. I remember when I sealed my quartz countertop for the first time.

The process was relatively straightforward—just apply the sealer evenly across the surface, leave it to dry, and wipe off any excess.

It’s a small but worthwhile step to ensure your countertop remains as beautiful as the day you installed it.

Handling Knife and Heat Exposure

I’ve always been an enthusiastic home cook, and my quartz countertop has seen its share of knife slips and hot pots. However, I learned that as resilient as quartz is, it’s not invincible.

Cutting directly on the countertop can lead to scratches, and placing hot pans on it can cause discoloration or cracking due to thermal shock.

I invested in a good-quality cutting board and used trivets for hot pans. These simple precautions can help your quartz countertop stay scratch-free and stunning for years.

Preventing and Dealing with Etching

Finally, let’s talk about etching. Etching is a dulling of the surface, usually caused by acidic substances. Many a time, I’ve accidentally spilled lemon juice or vinegar on the countertop.

Initially, I didn’t think much of it, but I noticed small, dull patches appearing over time. That’s when I realized that these were, etc.

To avoid them, I started cleaning up spills immediately. If etching does occur, a baking soda paste (like the one we used for stains) can help remove them. Just remember to rinse the surface thoroughly afterward.

Being proactive and considering these special care considerations can greatly extend your quartz countertop’s lifespan.

After all, it’s not just a countertop. It’s a part of your home and deserves to be cared for.


In this guide, we’ve covered the essentials of maintaining your quartz countertops. We’ve discussed daily cleaning, tackling stains, handling knife and heat exposure, and preventing and managing etching. We also tackled common cleaning problems and solutions and answered frequently asked questions.

Taking care of your quartz countertop isn’t just about preserving its appearance. It’s about extending its life and, in turn, the value of your investment.

My quartz countertop has been with me through countless meals and gatherings, and taking care of it myself has given me a deeper appreciation for it.

In conclusion, remember to clean spills immediately, avoid using harsh cleaners, and protect your countertop from potential scratches and heat damage.

These simple steps, which I have personally found invaluable, can keep your quartz countertop looking as stunning as the day it was installed.


Hi! I’m Kobby, one of the co-owners of and the newest house owner in town. I’m a huge fan of most things natural. Over here on this site, I'm happy to share all the exciting hacks, tricks, and tips I have learned and continue to learn each day about taking care of natural stones.

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