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5 Pros and 3 Cons of a Granite Sink – Should You Get It?

Granite Sink Pros and Cons
Written by Jenny Molin

Granite sinks can be your first choice when replacing your stainless steel or porcelain sinks. But you need to know their benefits and disadvantages before you can finally make up your find.

We’re here to help! We’ve covered both the good and bad sides of granite composite sinks so you can easily make your choice.

Granite Sink Pros and Cons – Everything You Need to Know

Granite Sink

Granite Sink Pros

1. A great variety of designs

There are huge varieties of granite sink designs for every homeowner! Even if you love strict classical colors, you get to pick black or white sinks to complete your kitchen design.

2. Easy-peasy cleaning

Forget about chemical cleaning! Just rub and scrub the sink here and there once a month or so and you’re done.

3. Great price

Granite composite sinks don’t cost an arm and a leg (unlike traditional granite sinks). If you’re a budget-conscious homeowner, you now know what to choose.

4. Long-lasting

No more worrying that the sink would break sooner than your expectations because granite and granite composite sinks are super durable.

5. Heat-resisters

Granite composite sinks won’t discolor even if exposed to heat. Also, they wouldn’t scratch or stain as long as they’re sealed well.

Granite Sink Cons

1. Care

They require daily simple cleaning, especially if you’ve chosen a light color.

2. Large size and weight

Granite sinks are large and heavy. You’ll need extra hands to help you with installation. They may also require extra support systems.

3. Non-authentic

Aside from granite, some other materials are often added to the composition that facilitates a large variety of colors.

How to Clean Granite Composite Sinks?

How to Clean Granite Composite Sinks

Don’t use chemicals because they can damage the sink.

Rub it softly with a clean piece of cloth and dish soap.

For harder stains, sprinkle baking soda, add vinegar, and scrub it lightly. Stay away from abrasive sponges.

Remember to clean it every day so those hard-to-clean stains don’t appear anytime soon!

Granite Composite Sinks vs Stainless Steel Sinks

Granite Composite Sinks vs Stainless Steel Sinks

  • Cost

Double bowl composite sinks cost between $200 – $500 while decent double bowl stainless steel sinks will set you back around $300.

  • Appearance

Stainless steel sinks are a classic and would never go out of style. But some may find them old-fashioned and mundane.

On the other hand, the variety of designs of granite composite sinks are more pleasing to the eye.

  • Toughness

Stainless steel sinks are tough and immune to discoloration, oxidation, high heat, and many other issues.

Granite composite sinks are made of mostly granite and some acrylic resin. Being strengthened by the polymerization casting process, they are shock-and scratch-proof, and have high resistance to stains and heat.

  • Function

Both types serve well for years and are great value for money.

  • Sink bowls

Stainless steel sinks have a large variety of bowls, from the smallest to the deepest possible.

The same isn’t true for granite composite sinks since the variety is less.

  • Cleaning

They both are equally easy to clean because of the shape.

Care and maintenance tips:

  • Avoid using detergents or metal cleaning pods because they’re more likely to leave spots on the sink
  • Heavy/pointed objects can damage the sink if they fall on it
  • Remove scratches with sandpaper and a coat of polish
  • Avoid placing hot pots or pans into the sink. Let them cool off first
  • Don’t use this sink as a cutting board
  • Don’t ever pour alcohol onto the sink


1. Do granite composite sinks crack easily?

Ans. No, they are highly resistant to scratches but there is a possibility of chipping if you aren’t careful with your pots and pans.

2. Do composite sinks stain?

Ans. They do stain but it’ll take time for you to notice that. Just don’t left it unclean for a few days,

3. Do I need to seal my granite composite sink?

Ans. They don’t require sealing but the protective coating is necessary.

4. Can you use bleach on granite composite sinks?

Ans. You can but only through mixing it with water (50% bleach and 50% water).

About the author

Jenny Molin

Interior Design Artist

Hello, I’m Jenny. I’ve been an interior design artist by profession since my B.S. in Interior Design. I’m a minimalist and prefer to save space when choosing fixtures, sinks and fittings. My style tends to make the most out of the least amount of space. The idea behind every interior design project is unique and it reflects personal style, taste and tradition. I’ve learned more when working than I ever did while I was studying in college. I worked in more than 12 hundred households all across the US and got positive feedback. I’ve been working with FaucetsReviewed as one of the founding members and regularly contributing to the site via testing and reviewing various interior fittings and fixtures.

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