5 Best Undermount Kitchen Sink for Granite Countertops

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So you have almost finished your interior design for a new kitchen? Picked out some stunning granite for your fresh kitchen remodel? Good job!

Only one step is left – getting the best undermount kitchen sink for granite countertops for your kitchen, to round out that beautiful new look.

Sounds like it would be an uphill task? Not really, but it can be especially when you don’t know much about kitchen sinks. I mean, a sink is a sink, right?

Since most interior designers would agree that the right sink makes all the difference in a kitchen, you need to get everything right. It’s the truth that not all sinks are created equal.

If You’re in a Hurry – My Tops Picks at a Glance

Well, how to get the perfect kitchen sink is the question that every remodeling customer asks. You need not worry because we have gone ahead and researched the best kitchen sinks for granite tops that will fit your kitchen perfectly, no matter what style or finished look you’re going for.

But before we dive into the specific models we chose for this list, let’s learn a little bit more about granite and sinks and all that.

5 Best Undermount Kitchen Sinks for Granite Countertops

Now for the good stuff! These are our favorite undermount kitchen sinks, all of which are stainless steel barring one granite composite option. While any of these would make a great addition to any kitchen, they do offer some unique features between them that really do make them worth considering each in turn!

1. Best Overall - Kraus KHU100-30 Kitchen Sink

Kraus KHU100-30 Kitchen Sink, 30 Inch, Stainless Steel
  • INDESTRUCTIBLE CONSTRUCTION: Dent-resistant T304 stainless...
  • COMMERCIAL GRADE SATIN FINISH: Resilient and easy to clean,...
  • QUIETEST SINK: NoiseDefend soundproofing technology with...

Features

  • Stainless steel material
  • Commercail grade satin finish
  • Dent-resistant T304 stainless steel
  • Accessories Included – Stainless steel dish gride, 3-piece basket strainer set, kitchen towel, mounting hardware and a cutout template
  • Limited lifetime warranty

I can confidently say that Kraus is the go-to kitchen sink for the granite tops (in our opinion). It’s not only about the craftsmanship and beauty that keeps it on top of the game. Kraus is one of the few sinks that doubles well in presentation and functionality.

KHU100-30 model is a single bowl sink made with 16-gauge stainless steel. As a result, it is dent-resistant and very durable for long-term use. The model is the best option if you badly want a Krause sink but don’t have the budget for the double-bowl model.

Besides, you still get excellent features similar to its big sibling. For instance, installing is a breeze, and it also comes with an additional instructional guide to make it less exhaustive. Not forgetting about the noise defend technology for “calmer” cleaning.

People hate it when water splashes on their clothes or the beautiful granite tops because of a shallow sink. This is not an issue with the Krause kitchen sink.

Kraus has ensured it leads the extinction awareness. At 10 inches deep, it can safely hold your largest utensils and prevent the splashing of water.

PROs

  • Accessories Included – Stainless steel dish gride, 3-piece basket strainer set, kitchen towel, mounting hardware and a cutout template are included in the price
  • Easy to Clean – Very easy to clean material
  • Perfect for any Size Kitchen – It comes in a huge variety of sizes
  • Plug – The sinks is very effective at catching any leftover foods
  • Noise Reduction – It uses soundproofing technology

CONs

  • Scratches – The sink scratches very easily

2. Best Budget Pick - ZUHNE Modena 30-Inch Kitchen Sink

Sale
ZUHNE Drop In Kitchen, Bar and RV Stainless Steel Sink (33x22 Single...
  • TOP MOUNT KITCHEN SINK One hole overmount deck for easy...
  • RUST PROOF STAINLESS SINK Impact and scratch resistant 18/10...
  • PROTECT YOUR CABINETS Features sound pads and thermal...

Features

  • Stainless steel material
  • Rust Proof Stainless Sink
  • Thermal insulation coating
  • Premium brushed finish

Do you have extra space? Then a large single undermount kitchen would be the best choice. Without a doubt, ZUHNE Modena is the most practical choice because it is well compatible with a busy kitchen.

With this in mind, it’s built to support heavy cooking pots, pans, and large cookware. The secret behind the top quality and industrial-strength would be the 16 gauge T304 stainless steel, which is 25% heavier than comparable products.

While it comes in different models, we prefer the 33” model because it’s large enough for holding huge kitchenware. Still, you get additional accessories like a bottom grid, a caddy, over the sink 2-pc colander set, and a drain strainer.

On installing, you might need a helping hand because it is pretty heavy. This is what you should expect from stainless steel.

The process is similarly easy if you have huge muscles. However, with mountain clips, a manual, and templates, it fits the granite effortlessly.

So if you need a more budget-friendly version of Kraus KHU100-30 it’s a perfect choice. Indeed, you might not get features like effective noise prevention and a fantastic drainage system. But you will love the top-notch functionality at lesser costs.

PROs

  • Affordable Price – This sink comes at a very budget-friendly price
  • Different Sizes – Comes in a small, medium and large size
  • Easy to Clean – Very easy to clean material

CONs

  • Scratches – The sink scratches very easily
  • Noise Reduction – Doesn’t have as good noise reduction techology like more high-end stainless steel sinks

3. Best High-End Choice - BLANCO, Anthracite 441094 DIAMOND SILGRANIT

BLANCO, Anthracite 440149 PRECIS SILGRANIT Super Single Undermount...
  • SINK DIMENSIONS: 32" L X 19" L X 9.5" D and designed to fit...
  • DURABLE MATERIAL: Patented SILGRANIT material is heat,...
  • HYGIENIC+PLUS SURFACE TECHNOLOGY: Acts as a protective...

Features

  • Silgranit material
  • Hygienic plus surface technology
  • Very durable material

Have you ever asked yourself if stainless steel is the only durable material for making sinks? Then you should know it’s not the only one.

Although it’s hard to get such materials, there is one granite composite called silgrant.

The material is not only durable but also not affected by heat or cold since it is 80% granite. Blanco makes a perfect match for granite tops because of the black color.

With granite as the main component, issues like scratching, staining, chipping, and glassware impacts are a thing of the past. The material is extremely hard and won’t give in easily to any beating.

The new smooth surface makes it very easy to clean, hence preventing any bacteria and mold growth. No one likes their sink looking like a massive pile of mess.

For the sink to work well, it would be necessary to accessorize it with optional coordinating accessories. You can add a sink grid, basket trainer, cap flow cover, and a cutting board. It’s important to note that these are separate products that you purchase aside from the package.

PROs

  • Available in lots of Colors – Perfect for finding the right color for your kitchen
  • Durable Material – Scratch & heat resistant
  • Hygienic Techonlogy – Has protective shield against liquids and dirt inhibiting bacteria growth by up to 98%

CONs

  • Flat Design – Can mean that food can get stuck around the edges
  • Premiun Price – This can be out some people’s budgets

4. Ruvati 32-inch Workstation Ledge Undermount 16 Gauge Kitchen Sink

Ruvati 32-inch Workstation Ledge Tight Radius Undermount 16 Gauge...
  • WORKSTATION sink with single-tier track - Overhanging lips...
  • edgeX 10mm Tight Radius - Ruvati's unique 10mm radius inside...
  • Heavy duty SOUND GUARD UNDERCOATING and THICK RUBBER PADDING...

Features

  • Stainless steel material
  • Commercial grade brushed finish
  • Curved edges around the bottom of the sink
  • Limited lifetime warranty
  • Free accessories including – A cutting board, rinse grid, basket strainer drain, cutout template, mounting clips and Installation guide

Ruvati is Kraus’ main competitor, thanks to some of its unique features not available in standard kitchen sinks.

The Ruvati company wanted to create a multi-purpose sink that could allow you to do more than just washing utensils.

With many options available, they opted to incorporate other kitchen equipment in the same sink. These would be the solid wood cutting board and dish drying roll-up rack, which convert the sink to an impressive workspace.

Surprisingly, these awesome add-ons don’t mess with the primary function of the sink; in fact, it even becomes better. You can now chop your onions, wash and dry your dirty utensils simultaneously.

When we go down to the bowl, it has a commercial-grade brushed finish. Unlike Krause, this finish hides scratches. It’s also very easy to clean and lasts for a long.

Like Kraus, Ruvati also has a SoundGuard technology and thick Rubber padding that reduces sound and condensation.

Most sinks with such impressive features always fail when it comes to the drain groves. As a result, water flushes to granite tops when you open the tap.

Well, this is something Ruvati has avoided at all costs. Thanks to the slopped bottom and four drain grooves that lead the water to the drains.

PROs

  • Crafty Design – It’s design to fit lots of accessories in a compact space
  • Curved Edges – Making it easier to clean
  • Free Accessories – Including a cutting board, rinse grid, basket strainer drain, cutout template, mounting clips and Installation guide
  • Large basin – It hold alot of pots and pans

CONs

  • Not Ideal for Small Kitchens – It only comes in one size

5. Kraus Standart PRO 33-inch 16 Gauge Undermount Kitchen Sink

KRAUS Standart PRO 33-inch 16 Gauge Undermount 60/40 Double Bowl...
  • INDESTRUCTIBLE CONSTRUCTION: Dent-resistant T304 stainless...
  • COMMERCIAL GRADE SATIN FINISH: Resilient and easy to clean,...
  • QUIETEST SINK: NoiseDefend soundproofing technology with...

Features

  • Dent-resistant T304 stainless steel
  • Commercial grade satin finish
  • Double basin sink
  • Noise reduction technology
  • Free accessories – Multi-functional dish grids (x2) protect sink bottom, 3 piece basket strainer set, drain assembly with strainer, premium Kraus kitchen towel
  • Lifetime limited warranty

For a long time, people thought that Kraus was the king of single bowl sinks only. Surprise! There is a new boy in town; the double bowl Standart PRO-33 inch wants to carry the double bowl trophy. Most of the features are similar to KHU 100 but what keeps buyers at bay is the price.

To begin with, the construction is one tough one. Every interior designer knows that the dent-resistant T304 in a 1.5 mmTRU16 real 16-gauge is highly durable. This hints that you will use it for as long as your granite tops are intact.

As you already know, a double bowl sink needs ample space. Measuring 32.8 by 19 by 10 inches, it is the perfect choice for a very busy kitchen with huge kitchenware.

Both bowls can hold up to 30 piles of plates and still get water reaching up to the top plate. You now don’t need to wash your utensils, fearing that a shallow sink may cause a fall.

And as always, Kraus kitchen sinks are very easy to install. You don’t need an expert to help you. Still, the instruction module and template comes in handy when you get stuck.

You will also love the fact that both bowls have nice gently sloped bottoms for the natural flow of water. This also keeps glassware from falling.

For such an awesome double bowl sink, the fact that it doesn’t have undermount clips is uncalled for. It is good that you know.

PROs

  • Easy to Clean – Material is very easy to clean
  • Free Accessories – Multi-functional dish grids (x2) protect sink bottom, 3 piece basket strainer set, drain assembly with strainer, premium kitchen towel
  • Noise Reduction Technology – It has extra-thick pads covering over 80% of the sink

CONs

  • Not Ideal for Smaller Kitchens – The sink is large and comes in one size
  • Relatively Expensive – Gearing towards the expensive side

What Kind of Sinks Work Best for Granite Countertops?

Well, you could make the argument that really ANY sink would do, because if it comes down to you loving or hating the look, well…no one wants to hate the sight of their freshly remodeled kitchen.

But overall, many people truly feel that a quality stainless steel sink is the best way to go with granite countertops (or most any countertops) since they are such incredibly durable sinks. Porcelain sinks or even granite composite sinks are theoretically at risk of chipping or cracking, just by the nature of the material they’re made from. Stainless, on the other hand, is highly unlikely to just crack down the middle!

Another reason that people tend to prefer stainless is that the faucets on the market tend to coordinate with them very nicely. You’re not going to find a shiny copper faucet to match a copper basin farmhouse sink very easily. But there are plenty of stainless, brushed nickel, and similarly finished faucets on the market that finding just the right one to match is honestly a breeze.

Frequently Asked Questions

Can you put a top mount sink on granite?

Yes, you can have your sink mounted either above or below the countertop surface, although most people agree the look is considerably improved with a good undermount sink paired with granite. There’s something so eye-catching about seeing that smooth, gleaming stone surface without the bump of a sink edge to interrupt it that make people drool all over Pinterest!

Can you change an undermount sink with granite?

In short, yes, you can change and replace an undermount sink in your granite countertops.

That said, it’s not likely to be a task that the average homeowner can undertake on their own, if they have no experience with this sort of job. Most people would be wise to contact a granite countertop contractor or specialist to handle the replacement, due to the extra strong adhesive that holds the undermount sink in place once installed.

In addition, if your new undermount sink isn’t quite the right size/shape, you’ll need that countertop professional to adjust the size of the opening and polish up the edges anyway.

Are there any drawbacks to undermount kitchen sinks?

One drawback is that if you’re not careful with your cleaning, a poorly installed undermount sink can get some moisture in between the sink and the countertop which could in theory lead to mold and mildew problems right at that seam.

Do your research into your installer’s reputation for high-quality work, and make sure that they are choosing good quality water-resistant sealer and that the seam is smooth with no gaps to avoid these issues.

If you do find you’re getting issues, contact your installer if it was installed recently enough to have them remedy their work. If it’s an older sink well outside any sort of “warranty” period, you can apply full-strength chlorine bleach or vinegar to the seam to clean up the problem.

Are there any drawbacks to undermount kitchen sinks?

One drawback is that if you’re not careful with your cleaning, a poorly installed undermount sink can get some moisture in between the sink and the countertop which could in theory lead to mold and mildew problems right at that seam.

Do your research into your installer’s reputation for high-quality work, and make sure that they are choosing good quality water-resistant sealer and that the seam is smooth with no gaps to avoid these issues.

If you do find you’re getting issues, contact your installer if it was installed recently enough to have them remedy their work. If it’s an older sink well outside any sort of “warranty” period, you can apply full-strength chlorine bleach or vinegar to the seam to clean up the problem.

Why are undermount sinks more expensive?

It’s true, you’re going to shell out a bit more for an undermount sink versus a top mount sink. The reason for this is due in part to the more difficult and specialized installation process, as well as for the smoother, more streamlined and upscale look once installed. Anything that looks more custom and “built-in” will always come with a higher price tag!

Bottom Line

Undermount sinks are more costly than top mount sinks, but you can still find options that offer a more inexpensive way to keep the flair of your new or remodeled kitchen. That’s why you should never joke when doing your research.

Good thing that all the brands I have given you are well-respected has great reviews and have superb customer service. If you have any questions, feel free to reach out to our comment section.

Just remember that the MOST important part of choosing a new sink for your kitchen is to find one you love! Budgets can flex and styles can change, but it’s never ok to not enjoy being in your kitchen — we all spend so much time in there, after all!

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