Is Quartzite More Durable Than Granite? Here’s the Expert Answer

You might’ve heard that quartzite is more durable than granite, but that depends on more than just the stone. While quartzite is harder, granite is also very durable, and real-world performance depends on how each surface is used, sealed, and maintained.

After 39 years of working with granite and quartzite countertops across Montana homes, at Distinctive Countertops & Cabinetry, we’ve seen how the right grade and proper care impact long-term durability. Let’s unpack what really holds up best.

Are Quartzite Countertops More Durable Than Granite?

Short answer: Not always. While quartzite is generally harder and less porous than granite, that doesn’t automatically make it more durable in real life. Durability depends on how the surface is used, what grade of stone you’re working with, and how well it's sealed and maintained.

Let’s break it down.

Hardness Isn’t the Whole Story

Quartzite is a metamorphic rock formed from sandstone under extreme heat and pressure, which makes it extremely hard, often harder than granite. That hardness means better scratch resistance and less risk of etching from acidic foods or cleaners. On paper, it sounds superior.

But granite is no slouch. It's an igneous rock, also formed under intense pressure, and granite countertops made from high-quality slabs are very durable, especially when properly sealed and installed by experts.

Durability Depends on Real-World Conditions

You can’t measure durability in a lab alone. It's about how well the material holds up to years of daily use. That includes:

• Heat exposure from pots, pans, and appliances

• Spills from wine, oil, lemon juice, or cleaners

• Impact from dropped utensils or cookware

• Repetitive wear around sinks and high-traffic areas

• How well it’s cleaned, sealed, and cared for over time

Two homeowners can have the same quartzite countertop, but if one fails to reseal it or uses abrasive cleaners, it will deteriorate faster. The same goes for granite countertops.

Material Grade Changes Everything

Not all quartzite is the same. Not all granite is the same. Both stones vary widely in density, porosity, and structural integrity. A top-tier quartzite slab will easily outperform a budget granite, and vice versa. The durability you're comparing depends heavily on which slabs you're actually looking at.

Expertise Makes the Difference

At Distinctive Countertops and Cabinetry, we’ve worked with every level of granite and quartzite — from entry-level materials in rental remodels to premium slabs in luxury kitchens. We've seen how small differences in quality, fabrication, and sealing can affect performance years down the line.

That’s why we don’t offer a blanket answer. We offer guidance based on your space, your lifestyle, and your priorities.

Durability isn’t about choosing the “harder” stone. It’s about choosing the right stone for how you live and how your countertops will be used.

What Affects the Durability of Quartzite and Granite in Real Homes?

Durability isn’t decided by the name of the stone alone. How long quartzite or granite countertops last depends on the environment, the quality of the slab, and how the surface is cared for. Here are the key factors that make a difference in everyday homes:

1. Surface Use and Environment

• Busy family kitchens with kids put more stress on counters than low-use vacation homes.

• Bathrooms and wet zones need extra attention to sealing.

• Occasional cooking is different from daily, heavy use — heat and scratch exposure shift.

2. Porosity and Sealing

• Quartzite is less porous, which helps it resist stains without as much sealing.

• Granite countertops require resealing every 1–3 years, depending on the stone and use.

• Not all quartzite is the same; some varieties are more porous than others.

3. Scratch and Heat Resistance

• Quartzite is formed under extreme heat and pressure, which gives it a hard surface and strong scratch resistance.

• Granite is also highly resistant, though slightly softer.

• Both stones handle heat, but trivets are still recommended to protect any countertop material.

4. Material Quality and Installation

• The grade of the slab (low, mid, or premium) directly impacts durability.

• A strong stone can still fail if poorly cut, supported, or installed.

5. Maintenance and Daily Habits

• A neglected quartzite countertop with wine stains will underperform compared to a well-maintained granite.

• Using the right cleaners, resealing as needed, and simple habits like cutting boards extend the life of both surfaces.

Bottom line: The durability of granite and quartzite countertops isn’t about which stone “wins” in theory. It’s about how the slab is chosen, installed, and cared for in your specific home.

Not sure which one suits your space? We can walk you through slab comparisons, durability scenarios, and design goals — in person.

Deciding Between Quartzite and Granite? We’ll Help You Decide

Granite and quartzite are two of the most durable countertops for your kitchen. Both offer beauty and strength, but performance depends on care and installation. Visit our showroom and indoor slab gallery to compare slabs and let our experts help you decide the perfect stone that’s right for your kitchen.

FAQs About Quartzite vs Granite Durability

Is quartzite more durable than granite?

Quartzite is harder and more resistant to etching, but granite is also very durable and may hold up better in some environments. True durability depends on use, grade, sealing, and maintenance, not just the stone itself.

Does quartzite need to be sealed like granite?

Yes, but usually less often. Quartzite is less porous, which makes it more resistant to stains. Still, sealing prevents wine, oil, or juice from sinking into the stone. Granite countertops require sealing more frequently, especially lighter varieties.

Which is more heat-resistant: granite or quartzite?

Both materials withstand high heat, but quartzite is highly resistant and often has a slight edge. Still, no natural stone is heat-proof. Use trivets to avoid thermal shock or damage from extreme heat and pressure.

Which one is easier to maintain?

Granite and quartzite both require care, but granite is a bit more forgiving. Quartzite is harder but can react to acidic cleaners. Granite surfaces tend to hide wear better, making them easier to clean in busy kitchens.

What’s more expensive — quartzite or granite?

Quartzite is often more expensive than granite because it’s harder to source and cut. Still, the average price of granite countertops varies widely by grade, color, and finish, so there’s overlap between the two options.