A beautiful kitchen sink is the center of attraction of your kitchen.

If you are in the market for a sleek and modern kitchen sink, you are probably considering an Undermount kitchen sink. Undermount kitchen sinks are mounted to the bottom of your kitchen counter, giving your countertop a very seamless and attractive look.

But which Undermount kitchen sink should you buy? We have come with an in-depth guide that talks about the various factors you must keep in mind while considering a kitchen sink. Here are the out top picks for undermount kitchen sinks!

Benefits of using an Undermount Kitchen Sink

Here are some benefits of undermount kitchen sinks:

  • Very premium as compared to other types of sinks available on the market.
  • Larger sink space as compared to Topmount sinks.
  • Seamless look with your kitchen countertop.
  • Subtle design of the sink allows other elements of your kitchen to shine.
  • Absence of a lip makes it easier to brush dirt into the sink.
  • Available in numerous materials and colors.

Our Top Picks

Best Workstation: Kraus KWU111-23

This kitchen sink comes with the 5-piece Chef’s kit along with many more accessories making it the perfect workstation sink.”

Best Granite Composite: Kraus KGD-50

Shipped with pre-drilled holes, this sink is not only beautiful but very functional as well.”

Best Compact: Ruvati RVH7010

Just 10-inches wide, this product is the perfect addition to any compact and minimal kitchen.”

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Best Double Bowl: Kraus KHU-103-33

Non-toxic, spacious, excellent drainage. Not much to ask from a kitchen sink, right?”

Best Durable: Kraus KHU104-33

The 16-gauge stainless steel and sturdy construction ensure that this product is very durable.”

Best Single Bowl: Ruvati RVH8591

This workstation sink comes with a brushed finish, is spacious, and easy to clean.”

Best Non-Stick: Lordear 15×17

This compact sink is a non-water stick and non-oil stick while also being able to resist high temperatures.”

Best Porcelain: Kraus KEU-14

Beautiful, easy to clean, and resistant to impact, chipping, corrosion, and stains.”

Best Overall: Ruvati RVH7419

This sink is beautiful, practical, and feature-rich, which makes it very easy to recommend.”

Best Overall runner-up: Kraus KBU24

This double bowl kitchen sink is very versatile and ticks most of the boxes which buyers look for.”

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Our Top 10 Best Undermount Kitchen Sinks

1. Best Workstation: Kraus KWU111-23

What We Liked
  • Workstation sink
  • Durable Stainless Steel
  • Grooves for better drainage
What We Didn’t Like
  • Scratches easily
  • Rust may develop with time

The first kitchen sink on our list is the Kraus KWU111-23. This 16-gauge stainless steel Workstation sink is 23 inches wide.

Being a workstation sink, you can use the sink as a full preparation station. The integrated ledge allows you to easily add accessories which makes rinsing your dishes much easier. The dimensions of the sink are 23”(L) x 19”(W) x 10”(D) inches. Additionally, this single bowl sink is rust-resistant.

The sink has the NoiseDefend technology which reduces the noise and vibrations that the sink makes. Moreover, a rear-offset drain and channel groove greatly improve the drainage system of this sink.

With the sink, you get the 5-piece chef’s kit which includes a bamboo cutting board, a dish grid, strainer, drain cover, and dish drying rack. A limited lifetime warranty is also offered with the KWU111-23.

2. Best Granite Composite: Kraus KGD-50

What We Liked
  • Spacious
  • Hygenic
  • Comes with pre-drilled holes
  • Low maintenance
What We Didn’t Like
  • The sink might crack with harsh use

This kitchen sink from Kraus is a double bowl kitchen sink with a sink width of 33 inches. It is also made from granite composite, with the primary materials being resin.

The granite composite ensures that the sink is heat resistant to up to 650 degrees Fahrenheit. It also requires low maintenance and cleaning- It just requires a wipe now and then. Moreover, it comes with pre-drilled holes, which makes installing a faucet very easy. The dimensions of the sink are 33”(L) x 22”(W) x 9.5”(D) inches.

The double bowl sink has a 60/40 split, with the left side being larger than the right. The granite composite is also naturally sound-absorbing and comes with antibacterial protection.

Included with the sink are a silicone mitt, trivet, mounting hardware, and a cut-out template. In addition, Kraus has ensured that customer care comes first by providing a limited lifetime warranty with this model.


3. Best Compact: Ruvati RVH7010

What We Liked
  • Compact design
  • Easy to clean
  • Rear off-set drain and drain grooves
  • Hides scratches
What We Didn’t Like
  • The drain slope is too flat
  • Rust may develop unless taken good care of

No kitchen sink buying side can be completed without including at least one product from Ruvati. With the RVH7010, Ruvati continues striving for excellence and customer satisfaction. This 10-inch wide sink is made from 16-gauge stainless steel.

This model comes in many size variations, with the 10-inch model being the smallest of the lot. The dimension of this model is 10”(L) x 18”(W) x 8”(D) inches. The sink also has a brushed finish which hides scratches and complements your crockery items.

You get the SoundGuard and NoiseDefend padding with this single bowl kitchen sink. It also comes with tight radius corners, which make cleaning it very easy. Moreover, the drain grooves ensure that there is no build-up of standing water.

A rinse grid, drain assembly, mounting brackets, drain cover, and cut-out template comes with your purchase. Ruvati’s limited lifetime warranty also takes care of any problems that you may have with the product.

4. Best Double Bowl: Kraus KHU103-33

What We Liked
  • Spacious
  • Durable
  • Rear off-set drain and drain grooves
What We Didn’t Like
  • Develops stains quickly
  • Rust develops with time

The Kraus KHU103-33 is a 33-inch double bowl kitchen sink. It is made from 16-gauge stainless steel.

The double bowl sink comes in the 60/40 configuration. It also comes with a satin finish and is durable and dent-resistant. The dimensions of this model are 32.75”(L) x 19”(W) x 10”(D) inches. Additionally, the undercoating is also non-toxic and isn’t harmful to the environment.

Kraus has also ensured that noise and vibrations won’t cause concern with their NoiseDefend Soundproofing technology. The thick pads cover almost 80% of the sink. The drain grooves and rear-set drain ensure that the sink is always free of standing water.

Kraus includes many free accessories such as two dish grids, a drain assembly, a basket strainer set, and a premium kitchen towel. Like other products from Kraus, you get their limited lifetime warranty.

5. Best Durable: Kraus KHU104-33

What We Liked
  • Spacious
  • Easy to clean
  • Rear off-set drain and drain grooves
What We Didn’t Like
  • Develops stains quickly
  • Rust develops with time

The KHU104-33 is yet another premium double bowl kitchen sink from the incredible company. The sink is 33 inches wide and is made from 16-gauge stainless steel.

The dimensions of this sink are 32.75”(L) x 19”(W) x 10”(D) inches. To fit the sink, you require a minimum cabinet size of 36 inches. This model differs from the KHU103 as it has a 40/60 configuration. The satin finish also makes the sink easy to clean, corrosion and rust-resistant.

Like the previous model, this sink also features the NoiseDefend soundproofing technology. The innovative rear-set drain and drain grooves handle the drainage system of the sink.

Accompanying the sink are the mounting hardware and the cut-out template. You also get the two dish grids, drain assembly, kitchen towel, and basket strainer set. This sink is also covered under a limited lifetime warranty.

6. Best Single Bowl: Ruvati RVH8591

What We Liked
  • Workstation sink
  • Easy to clean
  • Hides scratches
What We Didn’t Like
  • The drain slope is too flat
  • Rust develops due to standing water

The Ruvati RVH8591 is a 33-inch workstation sink. Made from 16-gauge stainless steel, the sink comes with a brushed finish that hides scratches very well.

The single bowl sink also comes with the slope bottom technology, where the sink has a 1-inch slope towards the drain. The dimensions of the sink are 33”(L) x 19”(W) x 10”(D) inches. To house it, you require a cabinet size of 36 inches.

You also get the SoundGuard and NoiseDefend padding with this product. The padding ensures that condensation doesn’t take place. It also has rounded bottom inside corners, which makes it easy to clean. Moreover, the sink is resistant to rust and stains.

Along with the sink, you get a wood cutting board, drain assembly, drain cover, mounting brackets, and a cut-out template. Ruvati also offers this product with a limited lifetime warranty.

7. Best Non-Stick: Lordear 15×17

What We Liked
  • Compact design
  • Non-water stick
  • Non-oil stick
  • Good drainage system
What We Didn’t Like
  • Not the best drain design
  • Rust spots may develop with time

Another compact kitchen sink is the Lordear 15×17 Undermount sink. This single bowl sink is made from 16-gauge stainless steel and comes in a gunmetal black color.

The dimensions of the sink are 15”(L) x 17”(W) x 10”(D) inches. To fit the sink, you require a minimum cabinet size of 18 inches. The sink comes in a matte black finish that is a non-water stick and non-oil stick. Moreover, it is also easy to clean and can resist high temperatures as well.

The sink also comes with a sloped bottom that allows for easy drainage of water. Their innovative X-shaped design easily diverts the water to the drain. It also has 3mm sound-absorbing pads, which improve the noise reduction capabilities of the sink.

You also get a dish grid, basket strainer, cut-out template, and drying rack. Like the other products on our list, the Lordear Black Bar comes with a limited lifetime warranty.

8. Best Porcelain: Kraus KEU-14

What We Liked
  • Porcelain enamel finish
  • Easy to clean
  • Spacious
What We Didn’t Like
  • Enamel coat wears away fast
  • Scratches easily

This is the first kitchen sink in our list made from porcelain enameled steel. The KEU-14 comes in white and has a width of 31.5 inches.

The single bowl sink has dimensions of 31.5”(L) x 18.375”(W) x 10”(D) inches. Therefore, the minimum cabinet size required for this sink is 36 inches. The porcelain enamel finish is resistant to impacts, chipping, scratches and stains. Moreover, the stainless steel also ensures that the sink is resistant to corrosion and rust.

Kraus also provides the NoiseDefend soundproofing technology with this kitchen sink. The sink also comes with curved corners, which makes it easy to clean. Also, the sloped bottom focuses on the easy drainage of water.

The sink is also under a limited lifetime warranty from Kraus. Included in the packaging is the mounting hardware as well.

9. Best Overall: Ruvati RVH7419

What We Liked
  • Spacious
  • Easy to clean
  • Hides scratches
What We Didn’t Like
  • The Brushed finish wears over time leading to rusting

The RVH7419 is a low-divide double bowl kitchen sink offering from Ruvati. This model comes with the popular 60/40 configuration and is 33 inches wide.

The sink is made from 16-gauge stainless steel and is known for never rusting or staining. Moreover, its brushed finish hides scratches while also giving it a unique appearance. With dimensions of 33”(L) x 19”(W) x 10”(D) inches, this model requires a minimum cabinet size of 36 inches.

Ruvati ships this sink with the edgeX 10mm Tight Radius design. This helps the sink retain its modern look while also making it easy to clean. You also get the SoundGuard and NoiseDefend padding, which reduces condensation and noise when your rinse dishes.

The RVH7419 is covered under Ruvati’s limited lifetime warranty as well. You also get two rinse grids, two basket strainers, mounting brackets, and a cut-out template with your purchase.

10. Best Overall runner-up: Kraus KBU24

What We Liked
  • Spacious
  • Non-toxic
  • Easy to clean
What We Didn’t Like
  • Scratches easily
  • Water spots may develop

Rounding up our list is the KBU24 double bowl kitchen sink offered by Kraus. The 16-gauge stainless steel sink has a width of 32 inches and comes in the 60/40 configuration.

Not only is the satin finish offered with this model easy to clean, but it is also resistant to corrosion and staining. Like other stainless steel sinks, it is known for its durability and resistance to dents. It has dimensions of 32”(L) x 20.625”(W) x 9”(D) inches. You also require a minimum cabinet size of 36 inches to easily fit this product.

Like other products from Kraus, this model comes with the NoiseDefend soundproofing technology as well. In addition, the undercoating is non-toxic and helps prevent condensation. Besides, it also comes with easy to clean curved corners.

Together with the sink, you get the mounting hardware and cut-out template. The product is covered under a limited lifetime warranty as well.

Best Undermount Kitchen Sinks Comparison Table

ModelNumber of BowlsSink WidthMaterialFeatures
Kraus KWU111-23Single Bowl23 inchesStainless SteelSatin finish, rear-offset drain
Kraus KGD-50Double Bowl (60/40)33 inchesGranite CompositeMany finishes available
Ruvati RVH7010Single Bowl10 inchesStainless SteelBrushed finish, drain grooves
Kraus KHU103-33Double Bowl (60/40)32.75 inchesStainless SteelSatin finish, rear-set drain
Kraus KHU104-33Double Bowl (40/60)32.75 inchesStainless SteelSatin finish, rear-set drain
Ruvati RVH8591Single Bowl33 inchesStainless SteelBrushed finish
Lordear 15×17Single Bowl15 inchesStainless SteelGunmetal Black, sloped bottom drain
Kraus KEU-14Single Bowl31.5 inchesPorcelain Enameled SteelEnamel finish, sloped bottom drain
Ruvati RVH7419Double Bowl (60/40)33 inchesStainless SteelBrushed finish
Kraus KBU24Double Bowl (60/40)32 inchesStainless SteelSatin finish

How to Choose The Best Undermount Kitchen Sink?

Let’s say you’ve decided that a premium Undermount kitchen suits you the best. However, your decision-making process doesn’t end there! We’ve mentioned a few factors that also need consideration before you spend your money and buy a kitchen sink.

Number of Bowls

Undermount kitchen sinks come in two bowl variations, namely the single bowl and double bowl variation.

  • Single Bowl: Single bowl configurations are much smaller, which makes them perfect for compact kitchens. As the name suggests, you only get a single bowl in which you have to keep your dishes. There is no dedicated place for rinsing your dishes. These sinks are easier to install as they come with a single drainage hole. Moreover, they are plain, simple, and cost a lot less than double bowl sinks.
  • Double Bowl: Double bowl kitchen sinks exist to overcome the disadvantages of the single bowl models. These sinks offer two bowls, one to keep the dirty dishes and another to rinse them. The sizes of the two bowls can vary. Also, these bowls have two drainage holes, which makes them difficult to install. There are more expensive and much larger as well.

Material

Kitchen sinks can also be categorized based on the material of construction. The material also determines the color and the finish you can get in a kitchen sink. Other features like durability and price also depend on the material of construction.

  • Granite Composite: This material is made from various materials, with resin being the primary material. Available in different colors, it looks a lot like natural stone. It is sturdy and reasonably priced as well. Moreover, it is resistant to heat damage and chipping, and staining.
  • Stainless Steel: This strong metal is the most common material used by manufacturers for building kitchen sinks. It is hygienic, easy to clean and be polished to give different finishes. Moreover, it is resistant to cracking and chipping and is cheap as well. However, unlike other materials, it is available in limited colors and can scratch easily.
  • Porcelain: Also known as ceramic or vitreous china, this material has a timeless design. Not only is it beautiful, but it also durable and resistant to high temperatures. It is easy to clean and available in several designs and colors. Nonetheless, porcelain is very heavy, which makes it susceptible to chipping.
  • Quartz: Like granite, quartz sinks are also made of a composite of quartz stone and resin. Quartz sinks are easily some of the most beautiful sinks that money can buy. They are sturdy, easy to clean, and resistant to heat. In addition, they are naturally soundproof. Not only are these sinks affordable, but they also last for a long time.

Sink Size

Choosing the perfect kitchen sink depends a lot on the sink size. It should be able to handle all your kitchen needs while also complementing the aesthetics of your kitchen. The sink should fit in your kitchen cabinet. Moreover, it should fit the biggest of crockery tools that you have in your kitchen.

Single bowl kitchen sinks generally have a smaller sink size as compared to their double bowl counterparts. Therefore, you should ensure that the kitchen sink has a width that is a few inches smaller than your cabinet width. The general rule of thumb is that a 24-inch wide kitchen sink would be perfect for a 150 square feet kitchen.

Top Kitchen Sink Brands

Kraus

Kraus is one of the industry leaders when it comes to bathroom and kitchen products. The company is very well known for its quality, functionality, style, and value.

Ruvati

With their quality craftsmanship, Ruvati brings a touch of Italian elegance to their sinks and faucets. The kitchen sinks available in Ruvati’s product range are beautiful, functional, and affordable as well.

Lordear

Lordear is another company that provides cutting-edge kitchen and bath products. Unique, elegant, and fashionable, their products aim to please even the pickiest of consumers.

Conclusion

Undermount kitchen sinks are stylish and currently very trendy. However, choosing the perfect Undermount sink, which has the perfect mix of all features, can be difficult. We’ve considered a variety of elements before coming up with our detailed buying guide. Hopefully, it will help you make a knowledgeable decision.

Let us know about your experience with Undermount kitchen sinks in the comments section!

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