Best Undermount Kitchen Sinks of 2020

Edited by Sensible Digs
Updated
Categories Sinks
An undermount kitchen sink can improve your kitchen. Here’s how.

When choosing your new kitchen sink, you’ll likely be faced with the choice of double or single bowls. But have you ever considered an undermount?

Undermount kitchen sinks are not only attractive to look at, but they’re also practical. Because the ledge of the sink is attached underneath the counter, it creates a smooth surface that’s preferred by many.

There’s a wide range of options available on the market, but how do you choose the best undermount kitchen sink for you? That’s where we come in.


Finding the Best Undermount Kitchen Sink

When you choose to buy an undermount sink, ensure you get the best bang for your buck. Choosing the wrong sink will only cost you more money and time. Here are a few things you should consider when looking for the best undermount kitchen sink:

Size

When buying a new sink for your kitchen, the first thing you should consider is the size. Start by considering where the sink will be installed. If you’re remodeling or building a new kitchen, knowing where it will be installed is essential.

If you’re replacing your old sink, you can make your job easier by measuring it and using that as guidance.

However, we suggest that you ask yourself whether your old sink was too big, too small or just right. Maybe your family is growing, which means there’ll be more dishes. So a larger sink could be beneficial in these instances.

Double or Single Bowls

After settling on a size, consider whether you’d like a double or single sink. A single-bowled sink is excellent since you’ll have more capacity and room to work with. On the other hand, a double sink provides the convenience of always having one sink free.

Consider your needs before deciding. If you settle on a double sink, consider the dimensions of the bowls. Some sinks use 60/40 sinks where one is slightly larger than the other, while others use 50/50 bowls.

Material

Kitchen sinks come in a range of materials, so it’s easy to get confused as to what you’d like. Here’s a quick description of some of the most popular sink materials:

  • Stainless steel: This is the most common sink material found on the market. Stainless steel is clean, light and affordable, making it the first choice for many homeowners. These are available in different finishes, but they’re easily scratched and will show fingerprints and water spots.
  • Quartz: A newer material gaining in popularity is quartz. These sinks are generally composed of quartz dust and acrylic resins (1). The material is highly durable and resistant to damage, such as chipping and scratches. Quartz sinks are usually available in a range of colors.
  • Granite: This natural material is made of granite and acrylic or polyester resins. It’s highly durable and hygienic since it’s resistant to germs and bacteria. However, granite sinks are quite heavy and will need proper support from the cabinetry (2).

Design

Design plays a significant role as to which sink you’ll eventually end up with. Undermount sinks are popular since they become “one” with the surrounding counter.

Take Note

It’s important to choose a sink that goes with your counters since the edge of the counter will be exposed. Also, choosing a sink that’s easy to keep clean will please you more over time than a sink that fades or scratches.

Best Undermount Kitchen Sinks of 2020

When finding the sinks on our top five list, we looked through the best-selling models. It’s important for us to include different styles and materials to assist you in your quest for a new sink. After looking through real customer reviews, consulting industry experts and comparing different sinks, we settled on the best undermount kitchen sinks below .

1. Ruvati Apron Front Workstation Sink

This farmhouse sink from Ruvati will become one with your counter. Not only is it an undermount, but it’s also a fully loaded workstation.

The sink is made of 16-gauge premium T304 stainless steel with a brushed finish. It’s resistant to dents, stains and damage.

You can enjoy a quiet and peaceful kitchen thanks to the SoundGuard undercoating and pads.

Why We Love It

Heavy-Duty

This sink was made to last you through the busiest holidays with lots of cooking and dishes piling up. The 16-gauge stainless steel is heavy-duty, thick and dense; it won’t crack under pressure or dent.

Large

We love the apron front of this sink. It adds a contemporary touch to the kitchen while looking stylish. More still, apron-front sinks are larger than those without this feature.

Because this is a farmhouse sink, it has a large basin capacity. You can easily fit large pots and pans, even baking trays within the sink.

Handy Workstation

Are you feeling apprehensive about a large sink due to compromised counter space? Not to worry, this sink can quickly be turned into a fully-functioning workstation.

You get a solid wood cutting board, stainless steel colander and roll-up drying rack. All three slide onto the ledge of the sink easily.

When you slide the cutting board onto the ledge of the sink, it becomes one with the counter, creating ample workspace for you.

Sound-Proof

If you’re avoiding a large stainless steel sink due to the loud noises they can make, this sink will surprise you. It’s fitted with sound-absorbing extra-thick rubber pads. It also has an undercoating that minimizes sounds and vibrations.

The thick stainless steel construction further helps to dampen sounds and vibrations.

Keep In Mind

Sharp Corners

The corners are 90-degrees, making them quite sharp. Food debris and water tend to get stuck and can be tricky to clean.

Additional Specs

TypeFarmhouse sink
MaterialStainless steel
Depth10 inches
ColorBrushed finish
WarrantyLimited lifetime warranty

2. Elkay Quartz Classic Undermount Sink

Best Quartz Undermount Sink

Elkay Quartz Classic ELGU2522WH0 Single Bowl Undermount Sink, White
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If you’re looking for a natural, stunning new kitchen sink, this may be for you. The Elkay Quartz Classic is a head-turning, jaw-dropping model that will make you love washing dishes — well, perhaps more so than usual.

It comes in a range of colors to match any type of kitchen, and it’s extremely durable and ready for hard work. The soft corners and edges look excellent. Plus, thanks to the undermount installation, the sink becomes one with the counter.

Why We Love It

High Durability

We love this sink for its durability. It’s made out of fine quartz sand and acrylic resins, which are then fired in scalding temperatures to create a durable material. The sink is resistant to chipping, high temperatures and scratches.

Quick Tip

To keep the sink more protected, Elkay recommends that you place a bottom grid in the sink.
Easy to Clean

The natural surface is non-porous and won’t absorb stains or grime. It’s a breeze to keep clean since all you need to use is a little bit of soapy water and a soft sponge or cloth. There’s no need for abrasive tools or harsh chemicals.

Quiet While Cleaning

Unlike cold stainless steel, this natural material is naturally quiet. As water hits the empty bowl, the sounds are naturally absorbed and dampened. There’s no need to attach insulation to the bottom, and you don’t have to worry about a toxic coating.

Range of Colors

If you have a specific style or color scheme going in your kitchen, you’ll love this sink. It’s available in a range of earthy colors that look as natural as the material is. You can choose between colors like gray, black, brown, mocha, white and even a greige color.

The colors are UV-stable, which means they won’t fade or discolor even if exposed to direct sunlight. To complete the look, you can choose a drain in a matching color.

Keep In Mind

Heavy

This sink is extremely heavy and will require the right amount of support when installed. We recommend that you ensure your cabinetry is ready and call for a professional to install it correctly.

Additional Specs

TypeSingle bowl
MaterialQuartz
Depth9.5 inches
ColorWhite
WarrantyNot specified

3. Kraus 30-Inch Stainless Steel Kitchen Sink

Best Heavy-Duty Undermount Sink

Kraus KHU100-30 Kitchen Sink, 30 Inch, Stainless Steel
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This Kraus Standart Pro Sink is a classic undermount kitchen sink.

It has a sleek, modern look with soft, rounded corners that are easy to keep clean.

The drain is located at the back of the sink, and the bottom is slightly sloped to improve drainage.

Why We Love It

Extra-Tough

There’s a reason why Kraus is such a sought-after brand; its quality can’t be denied. This sink is no different; it’s made from a T304 16-gauge stainless steel that’s resistant to corrosion, rust and dents. The sink is very sturdy and designed to last you through years of tough work.

Deep

If you like deep sinks but don’t fancy the farmhouse style, this is for you. You can easily soak large pots, pans and trays in this 10-inch deep bowl. It’s wide, deep and long, making it the ideal choice for a busy kitchen.

Rounded Corners

One thing we don’t like with stainless steel sinks is sharp corners that are difficult to clean. However, this sink has gently rounded corners that won’t trap food debris or water. It’s simple to clean using a soft sponge or cloth and a quick wipe.

Sound-Absorbing

You might be cringing at the thought of loud sounds and vibrations as the water hits the cold metal. However, Kraus went above and beyond to correct this common issue that many homeowners have with stainless steel sinks.

This sink is fitted with Kraus’ exclusive NoiseDefend technology. It’s fitted with extra-thick pads that effectively absorb sounds and vibrations from the sink and garbage disposal. Plus, with Kraus’s Sound Barrier technology, improved insulation creates a quieter kitchen sink experience.

Prevents Condensation

As you change between hot and cold water in the sink, condensation can occur. This is particularly an issue since it builds up underneath the sink, damaging your cabinets.

To counter this, Kraus added a protective undercoating. It prevents condensation buildup, so you won’t have to worry about your cabinetry.

Keep In Mind

Water Spots

A common problem with stainless steel is water spots showing, and this sink is, unfortunately, no different. It requires a significant amount of cleaning to keep it looking as close to new as possible. A good option is to wipe it down after the last use of the day.

Additional Specs

TypeSingle bowl
MaterialStainless steel
Depth10 inches
ColorSatin finish
WarrantyLimited lifetime warranty

4. MR Direct Undermount Double Bowl Sink

Best Double Undermount Kitchen Sink

3218A 18-Gauge Undermount Equal Double Bowl Stainless Steel Kitchen Sink
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If you like the convenience of having two sinks, this is for you. This sink has two equally sized basins with soft, rounded corners and centered drains.

It’s made from a durable T304 stainless steel and features sound-dampening padding. The sink looks very modern and sleek when installed as an undermount.

We also think the size works excellently for smaller kitchens.

Why We Love It

Double Sinks

If you live in a busy family home with dishes piled in the sink far too often, a double sink can help. This sink has two equal-sized bowls ready for hard work. You can easily wash the dishes in one bowl while still having one free for other tasks.

Durable

This sink is made from premium-quality T304-grade stainless steel. It’s available in 16 or 18-gauge, depending on your preference. We recommend choosing 16-gauge if you’re often washing heavy items such as pots that might dent the sink.

MR Direct has designed this sink using 18 percent chromium and 10 percent nickel. The nickel helps to prevent rust, while chromium improves the finish.

Quiet Kitchen

We all want our kitchen to be a peaceful environment where the family can get together. However, a noisy sink can quickly ruin the atmosphere. Luckily, this sink is fitted with sound-dampening padding on the entire underside.

The padding absorbs sounds and vibrations caused by high-pressure water and even garbage disposal. There’s also an anti-condensation coating on the exterior of the sink. This will prevent a build-up of condensation that could damage your cabinetry.

Keep In Mind

Difficult to Clean

This sink requires a significant amount of elbow grease to keep clean. It shows water spots and fingerprints far too easily, which can be frustrating.

Additional Specs

TypeDouble bowl
MaterialStainless steel
Depth9.25 inches
ColorNickel
WarrantyLifetime warranty

5. Kraus Forteza Undermount Granite Sink

Best Granite Undermount Kitchen Sink

Kraus KGU-413B 31 inch Undermount Single Bowl Black Onyx Granite Kitchen Sink
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Kraus is one of the leading sink and faucet manufacturers, and this basin is no disappointment. This granite sink comes in a luxurious Onyx Black color that adds a sense of mystery to the kitchen.

It’s highly durable and won’t crack during heavy usage. We love the soft corners and smooth texture of the natural stone.

It’s easy to clean and resistant to germs and bacteria.

Why We Love It

Durable

This sink is made from 80 percent natural granite stone. It’s highly resistant to chipping, impact, heat and scratches. Each sink is created with a thermal finishing process that creates a durable surface. As a result, it can withstand heavy usage as well as high temperatures, chemicals and won’t discolor.

Excellent Color

We love the Onyx Black color that this sink comes in — it adds a modern twist to any kitchen.

Kraus has ensured the color won’t fade over time by penetrating the entire material with color, not just the surface. It’s protected against UV-rays and so won’t fade or discolor even if exposed to direct sunlight.

Hygienic

Thanks to the natural granite material, this sink is highly resistant to germs and bacteria.

Furthermore, Kraus infused silver ions into the material to help repel germs, creating a safe surface free from contaminants. The smooth texture and soft corners make it a breeze to keep clean as it doesn’t require abrasive tools or chemicals.

Quiet

The thick stone material won’t cause any tin-like or echoing noises as water hits the empty sink. You can enjoy a peaceful kitchen environment thanks to the vibration and noise-eliminating surface.

Keep In Mind

Incompatible Drain Assembly

If you have a garbage disposal in place, you’ll need to find a different drain assembly for this sink. Several customers were disappointed about this since the drain and strainer basket are of excellent quality.

Additional Specs

TypeSingle bowl
MaterialGranite
Depth8.88 inches
ColorOnyx black
WarrantyLimited lifetime warranty

Detailed Comparison Chart

ProductBestTypeMaterialDepthColorWarranty
Ruvati Apron Front SinkFarmhouseFarmhouseStainless steel10″Brushed finishLimited lifetime
Elkay Quartz Classic SinkQuartzSingle bowlQuartz9.5″WhiteN/A
Kraus Stainless Steel Kitchen SinkHeavy-DutySingle bowlStainless steel10″Satin finishLimited lifetime
MR Direct Double Bowl SinkDouble SinkDouble bowlStainless steel9.25″NickelLifetime
Kraus Forteza Granite SinkGraniteSingle bowlGranite8.88″Onyx blackLimited lifetime
Jump to the Full Undermount Kitchen Sink Reviews

To Undermount Or Not?

Homeowners are falling more and more in love with the elegant look of undermount sinks, and it’s easy to see why. These sinks become one with your counter, creating a smooth, subtle look.

Not only are undermount sinks easy on the eye, but they’re also practical. Since there aren’t any sink edges, you can easily wipe food debris directly from the counter to the sink.

Before settling on a sink, consider the size and material that would suit your kitchen. Getting the incorrect size is a deal-breaker since you’re limited to your current space. Material choices come down to a balance between taste and durability.

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