Is Quartz Better Than Granite? Key Differences to Know

Whether to choose quartz or granite for home renovation is always a hot topic. Quartz is a man-made material, while granite is a natural stone. They each have their own supporters. Some argue that quartz is easier to maintain, while others claim that granite is more durable and resilient. So which is better, quartz or granite? This article will reveal the differences between the two, helping you make a better choice.

1. What Are They?

Granite is entirely natural. It is an igneous rock quarried directly from mines. The rock blocks are cut and polished to create countertops. The veining, coloration, and speckling of every individual slab of granite are unique.

Quartz is man-made. It consists of a mixture of approximately 90% to 95% natural quartz crystals, combined with resins and pigments. It is manufactured under high pressure. Its patterns and colors are controllable, and its overall quality is highly consistent.

2. Which is More Durable?

Granite is very hard and scratch-resistant; it has a Mohs hardness of approximately 7. However, as a natural stone, its surface contains microscopic pores. If left unsealed, liquids can easily seep in and leave stains. Therefore, granite requires regular sealing maintenance—typically once every 1 to 2 years.

Quartz is also exceptionally hard, with a Mohs hardness of around 7. It does not scratch easily. Furthermore, because its surface is non-porous, it does not absorb water or allow stains to penetrate. If red wine, coffee, or oil spills occur, simply wiping them up promptly is sufficient. You do not need to worry about them leaving behind permanent marks.

For everyday resistance to stains and seepage, Quartz offers greater peace of mind. Both materials are very hard, and under normal usage conditions, neither is easily damaged.

3. Which is More Heat-Resistant?

Granite is a natural stone. It forms deep within the Earth’s crust under conditions of extreme heat and pressure; consequently, it is inherently highly heat-resistant. If you place the hot pan that has just been turned off on the stove directly on the stove, there won’t be any problems in the short term. However, it is susceptible to thermal shock; for instance, placing a hot pot onto a cold stone surface could potentially cause it to crack.

The resin content within quartz makes it vulnerable to high temperatures. Exposure to heat exceeding 150°C can cause the resin to discolor, blister, or even leave permanent scorch marks. Therefore, when placing hot pots or pans on a quartz countertop, it is absolutely essential to use a heat-resistant trivet or pad.

In terms of heat resistance, Granite comes out on top. If you are an avid cook who frequently engages in high-heat cooking, such as stir-frying, granite is the more suitable choice for your kitchen.

4. Which is Easier to Maintain?

Granite is a natural stone, and its greatest charm lies in its unique texture. But this beauty requires you to spend some time maintaining it. Its surface contains microscopic pores. Although it’s invisible to the naked eye, this means that if you accidentally spill red wine, soy sauce, or oil, the liquid may slowly seep in. Finally, a dark mark that couldn’t be erased was left behind.

To seal these microscopic pores, you need to apply a sealant to the countertop every 1 to 2 years. This requires purchasing a specialized stone sealant. If you neglect this step, the countertop’s resistance to stains will diminish.

Granite’s Achilles’ heel is acidic substances. Lemon juice, vinegar, red wine, and even certain cleaning agents can cause damage to the material. If these acidic substances remain on the surface for a long time, they will leave matte “etching” marks. Therefore, any spills must be wiped up immediately.

Quartz surfaces are completely non-porous. You can think of them as a dense form of glass or ceramic. This means they do not absorb water or allow stains to penetrate. If soy sauce, red wine, coffee, or oil stains are spilled on it, they will not leave any traces as long as they are wiped off with a damp cloth.

Cleaning it is also incredibly simple. For daily cleaning, a damp cloth and a drop of pH-neutral dish soap are all you need. Quartz has no pores, so it doesn’t require the regular sealing and protection that natural stone does. It is also resistant to corrosion from acidic substances. If you spill acidic condiments like lemon juice, vinegar, or cooking wine, just wipe it off normally.

In short, if you choose granite, you need to learn the art of “maintenance.” Quartz is far superior for routine maintenance. If you don’t want to spend time maintaining your countertop, quartz is a more worry-free option.

5. Which One Looks Better?

This is a purely aesthetic question with no standard answer. It all depends on which feeling you prefer.

The grain patterns of granite were created by nature over millions of years. It has varying depths and random variations. Each piece of granite is unique. If you like this ‘imperfect, authentic feeling,’ you will feel that no matter how artificial materials are imitated, they are almost meaningless.

The pattern of quartz is carefully arranged by the designer. It can be made very neat and clean. Minimalist pure white or black, even bright pink and deep-sea blue. Quartz can almost make any color you can think of.

If you pursue natural, unique, and timeless, then choose granite. If you prefer cleanliness, uniformity, multiple color options, and even want some personalized colors, then choose quartz.

6. Which is More Eco-Friendly?

Unlike the previous points, this question does not have a definitive answer, as “eco-friendliness” can be viewed from various perspectives.

Granite is a natural stone. It is extracted directly from the mine. The mining process consumes a large amount of energy and water. This will also have a certain impact on the mountain and the surrounding environment. However, its key advantage is its exceptional durability. A granite countertop can last for decades or even centuries with almost no need for replacement. From the perspective of “lifespan,” it reduces the long-term environmental burden caused by repeated production and transportation.

The primary raw materials for quartz are the scraps and waste byproducts generated during the mining of natural quartz stone. In other words, it repurposes materials that might otherwise have been discarded. Some brands even incorporate materials such as recycled glass into their production processes. Compared to quarrying whole rocks, quartz’s production process consumes less energy and causes less damage to the mountain. However, it has an unavoidable problem. It requires the addition of resin as a binder, and the resin itself is non-biodegradable.

Both options have their respective pros and cons. If you value materials that are derived from nature and do not use industrial adhesives, then choose granite. If you prioritize “recycling, reduced mining impact, and lower energy consumption,” then choose quartz.

7. Recommended Applications

Conclusion

There’s no absolute “better” between quartz and granite, only “which one is more suitable for you.” If you prioritize a hassle-free experience, easy maintenance, and a wide range of color options, choose quartz. If you prefer a natural aesthetic, require heat resistance, and don’t mind performing periodic maintenance, choose granite. Both materials are excellent choices that will last for many years. The key is to first figure out your lifestyle habits. Once you understand these things, the choice will be simple.

If you are looking for high-quality quartz and granite, you are welcome to contact Sodo at any time.
Sodo was founded by a team with extensive experience in the stone industry. Our core members specialize in the export of both engineered and natural stone, possessing a deep understanding of material properties and project requirements. Our company focuses on global stone supply and providing customized solutions. Our professional team has provided support for numerous international projects, covering residential, commercial, and high-end engineering sectors.