Does Quartz Stain? An In-Depth Analysis for Homeowners

You’ve heard about Quartz a lot and are probably aware of its stain-resistant. However, what does being resistant mean? Does quartz stain? A quartz countertop is an artificial, designed surface created using natural quartz crystals, other minerals, and pigments combined with a resin. 

Quartz countertops are stain-resistant. But they aren’t stain-proof. Quartz, especially high-grade Quartz, does not easily stain. However, Quartz can become stained after exposure to stains, inks, and powerful chemicals over an extended period.

quartz stain

Unlike natural stone countertops, quartz countertops never require sealing to maintain their resistance to moisture, stains, and other damage. While Quartz does stain, it does so slowly, so there is no need to worry. That’s what we’re here to tell you. We’ll go over all the details you require regarding quartz stains. We’ll also explain how to get the stain out of Quartz.

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Quartz- What Is It?

Nearly 90% of the quartz minerals used to create Quartz are synthetic. It ranks among the world’s hardest naturally occurring minerals. Quartz is manufactured by blending it with around 10% resin and pigment. The resins employed provide Quartz’s stain and scratch resistance, and the pigment provides its distinctive color.

Visit: Quartz countertop- Home 

Does Quartz Stain?

So, does quartz countertops stain? If proper care is not given, they can get stained.

Quartz is not stain-resistant, although it is less susceptible to stains than marble, granite, and other natural stone surfaces.

 Artificial resins and pigments used in quartz countertops are fundamentally petroleum-based goods. These resins react with specific substances, such as sodium hydroxide, permanent marker ink, and some alkaline chemicals, resulting in a stain that is difficult to remove.

quartz countertops stain

One of the key elements of quartz countertops, resin, reacts with the liquid, which causes discoloration to happen. Quartz countertops are non-porous partly because of resins but are also susceptible to damage from chemicals, heat, and cleaning agents. Click here for the ultimate Granite slab prices list.

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Why Does Quartz Stain?

Getting stains out of quartz countertops without destroying them is important knowledge. While getting rid of the bothersome and ugly mark, it also maintains the item’s worth and integrity.

Compared to marble and other natural stones, isn’t Quartz supposed to be more stain-resistant? It is. That is correct. Quartz is a stain-resistant stone, but to comprehend why and how it gets stained, we must first comprehend why.

why does quartz stain

It is a synthetic stone. Quartz crystals make up 90–95 percent of their composition, with the remaining material being resins used to bond the crystals together. The resin in quartz countertops contributes to the material’s non-porous nature by preventing food, grime, and mold from getting between the grains. However, the resin itself can engage in some chemical interactions with other substances. Want to learn how to remove Stains from Granite Counters? Read This.

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Prevention From Staining On Quartz Countertops

The good news is that you can quickly avoid stains on quartz countertop surfaces. Additionally, quartz stains easily, which are extremely difficult to clean but not always impossible to remove, as you’ll see in the portion of our article.

The first defense in prevention is being careful about the chemicals you use on your counters. Only pH-neutral cleansers should be used, ideally those made specifically for Quartz. It is advisable to choose premium and high-quality quartz countertops like Petrosstone, Caesarstone, etc., to prevent Quartz stains. Avoid direct contact as much as you can with colored liquids to keep ordinary quartz countertops from getting stained.

prevention from staining on quartz countertops

Regular-grade quartz countertops develop discolored areas resembling stains when exposed to intense heat or sunlight. You can avoid this by using pot holders instead of setting hot cookware on top of quartz worktops.

Countertops made of Quartz that are white or light in color can also get stains from improper cleaning. Keep paint thinners, other solvents, your quartz countertop’s surface away from each other, and any bleach cleansers.

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Quartz Is Stain-Resistant, So Why Might It Stain?

 Polymer resins and natural Quartz are the two basic elements of quartz countertops. Natural Quartz is the only substance that is non-reactive, impermeable to gases, and resistant to liquids. So, why does quartz stain though it’s stain-resistant?

The polymer resins attach the quartz particles, which occupy a volume of 5% to 10%. Polymers, however, can go through minor chemical changes in specific circumstances. For example, this could happen if a harsh chemical is left on the quartz countertop for a long time.


There could be discoloration from slow reactions. Despite what it might seem like, producers employ durable polymers with strong chemical resistance, making the surfaces suitable for food preparation. Because it is hard and non-porous, Quartz is not likely to discolor. Read this article to learn about Ceramic vs. Granite Cookware.

Different Ways To Remove Quartz Countertops Of Stains

Here are a few ways to clean stains out of quartz countertops.

It’s difficult to remove the stains from your quartz countertop. Here are some of the finest ways to clean stains off of quartz countertops:

Using Glass Cleaner

To clean your quartz countertops, use a safe glass cleaner. Before you use a wet cloth to wipe down the counters, let the glass cleaner solution sit on them for a few minutes. 

using glass cleaner to remove quartz stain

Most glass cleaners remove surface stains and streaks without leaving any behind. Additionally, they dry quickly. Some also dissolve oil and remove dirt from the surface. Windex and similar agents are unlikely to affect the bonding between Quartz and the resin. Click here for 50+ popular Brown Granite Countertops for the kitchen.

White Vinegar And Water 

White vinegar and water are traditional household cleaners for removing tough stains, such as stains on surfaces and hard water stains from faucets. Due to its acidic nature, vinegar is the ideal stain-removal method.

white vinegar and water to remove quartz stain

Use the simple ratio of water to vinegar to make the mixture. Before using a cloth to wipe the discolored surface, let the solution sit on it for a while. Let the solution soak all night if the stains are very tough to remove. It is one of the greatest organic ways to clean your quartz countertop.

Isopropyl Alcohol For Cleaning

Rub the stain with a moist rag treated with isopropyl rubbing alcohol.

isopropyl alcohol

It will aid in removing any stubborn stains that resist simple washing with water and soap. It would help if you then wiped the counter once again with warm water only.

Common Cleansers And Dishwashing Soap

If you are patient, you might occasionally remove quartz stains with an all-purpose cleaner.

cleaning quartz stain

Just spritz your preferred cleaner on the stain. After giving it some time to work, polish it. Repeat this method for stain removal.

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Are stains on Quartz permanent?

Stain resistance is not stain-proof for engineered quartz surfaces. Even after thoroughly cleaning the surface, turmeric, food coloring, and permanent marker were the substances that were most likely to leave stains.

Does Quartz require sealing?

Not at all, no. Quartz does not require sealing because it has a natural sealing resulting from the production process.

Is Quartz the best material for countertops in the kitchen?

Quartz is a designed surface, unlike other high-end materials. it creates a new realm of form and function possibilities.

Which type of Quartz resists stains the best?

The stain resistance of Q Premium Natural Quartz counters is significantly higher than that of other counter materials. We can use Natural quartz stone together during manufacturing to create a beautifully sculpted surface that keeps its beauty for decades without sealing.


Quartz can become discolored. And yes, it is feasible to remove stains from quartz countertops. Simply taking preventative measures can stop the entire process. So that’s the solution to our question: Does Quartz Stain?

Quartz countertops are much simpler to maintain than natural stone worktops like marble because they are engineered stones. Additionally, they are highly stain-resistant. Although mishaps sometimes happen, it’s good to know that you can mend them using products that are easily accessible. Besides Quartz, one can visit how to clean stains from granite countertops.

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