Pros and Cons of a Granite Composite Sink

If looking for a durable and scratch-resistant sink for your kitchen, you can never go wrong with a granite composite sink. Although quite expensive, these sinks are worth every penny.

Granite composite sinks are made using a mix of granite stone and acrylic resins, materials that make them long-lasting.

If you spend a lot of your precious time in the kitchen, a granite composite sink will make a great companion. It can withstand wear and tear and is thus highly reliable.

However, although these sinks come with many benefits, they also have several drawbacks.

In this post, we discuss several pros and cons of granite composite sinks to help you figure out whether it’s the best option for your home.

Advantages of Granite Composite Sinks

Pros and Cons of a Granite Composite Sink
  • Durable

One of the major selling points of granite composite sinks is their durability. The combination of granite stone and acrylic resin gives you a solid sink comparable to a traditional granite sink but with the flexibility of composite materials.

And although strong and durable, you won’t have to worry about your cups and plates breaking when you clean in it.

  • Malleable

The malleability of granite composite sinks makes the addition of other sink accessories easy. For instance, you can easily have holes pre-drilled to add faucets and soap dispensers.

  • Nonporous and Heat-Resistant

Unlike natural granite, which is highly porous are require routine maintenance, granite composite products are nonporous.

With a granite composite sink, you get a nonporous unit that is easy to maintain and resistant to heat.

  • Easy to Clean

To clean your granite composite sink, you only need standard liquid dish soap, water, and soft scrub. You don’t need expensive chemicals or detergents to get the work done.

All you need to do is ensure regular cleanup. If you can clean the sink after every use, the better. It helps keep the fixture in the best condition all the time.

  • Scratch and Chip-Resistant

High-quality granite composite sinks are usually formed under high pressure, thus nonporous and resistant to stains, heat, scratches, and chips.

The sinks offer extreme chemical and scratch resistance.

  • Available in Different Sizes, Shapes, and Styles

Granite composite sinks are available in different shapes, sizes, and styles. You’ll most likely get whatever design you want for your kitchen sink.

You can even get a customized model if you choose to go that way.

These sinks are also available in multiple color options. They come in black, white, coffee, grey, beige, etc. Always go for a color that complements your countertop and kitchen background.

  • Cheaper than Traditional Granite Sinks

You don’t want to spend thousands of dollars just on a kitchen sink, right? That’s the feeling you get after checking the price tag of a traditional granite sink.

These sinks come with a very high price tag.

Granite composite sinks are cheaper than the traditional granite models; in fact, they are 25 to 50% cheaper.

Disadvantages of Granite Composite Sinks

  • Not the Cheapest Sink Option

Although granite composite comes at a lower price than traditional granite sinks, they are not the most budget-friendly options.

They are more expensive than stainless steel or porcelain models.

So, are granite composite sinks worth it? Absolutely! Their durability makes them worth spending your money on.

  • Heavy and Bulky

Granite composite sinks are not only bulky but also quite heavy. In fact, to install one, you’ll require a pair of helping hands to help you lift it.

You might also be forced to consider reinforcing your base cabinet for it to hold the fixture in place comfortably.

  • Only Available in Matte Finishes

The manufacturing process of blending granite and acrylic resin makes the sinks only available in matte looks. A granite composite sink might not work for you if you are into other finishes.

Other Granite Composite Sink Problems You Might Come Across

Listed below are some of the problems you might encounter when using a granite composite sink. These issues are not universal.

Some are brought about by the type of water you use in your household and the detergents you clean your granite composite sink with.

  • White Haze

If your water has mineral deposits, chances are, it can create a white-looking layer on your sink. The haze is more noticeable in darker colored sinks.

  • Hard Water Stains

If living in an area with hard water, ensure that you always clean your sink after use. Stop doing that, and you’ll start seeing hard water stains on your light-colored sink.

  • Etching from Harsh Cleaners

If you use harsh cleaners like bleach for a long time, they can damage the surface of your granite composite sink by stripping off the top layer. Should this happen, your sink will become more susceptible to stains.


If looking for a sink that will last for the longest time possible, consider getting a granite composite sink. Although not the cheapest option today, they are worth investing in.

We hope that after going through the pros and cons of a granite composite sink, you can now make a sober decision of whether to get one for your home or not.

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