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Best Undermount Kitchen Sink, According to 15,700+ Customer Reviews

If you’re upgrading your kitchen interior or doing some renovation in that area, an undermount sink can add a touch of class to your kitchen. These sinks are usually made of high-quality metals and look absolutely sleek offering tons of next-level features. On top of that, they are super easy to clean and designed so ergonomically that you can operate them guided by your intuitions.

For many, and I’m no different, it’s all about the experience of living space that matters, and these sinks can dramatically change the cooking environment.

Since our tastes are different, here we’ll be outlining some of the major factors that’ll help you identify the best undermount kitchen sink from a wide range of options. The FaucetsReviewed team has also shortlisted top 10 products based on a thorough testing procedure. You will find our list here and easily compare them to see which one suits your needs the most.

So, sit tight. Let’s ride along.

Best Undermount Kitchen Sink Reviews

1 Kraus KHU100-30 (Top Pick)

Kraus KHU100-30

Kraus has a reputation as one of the leading manufacturers of kitchen fixtures in the world. We were simply in love with this sink because of its quality. It looked and felt like those pricey 1000-dollar models. Even after several months, the sink looked as new as the day we purchased it.

Kraus KHU100-30 is made of T304 stainless steel (SS) that is exceptionally resistant to corrosion and rust. While examining this sink, we noticed that it features a TRU 16 construction with a thickness of 1.5mm. What this means is that the sink is highly durable and you’ll use it for long without thinking of any replacement.

Another feature that we found appealing in this was its drainage system which sloped gently to prevent water from settling in the bowl. Moreover, they feature specialized designs to prevent glass wares from falling apart while in the sink.

It’ll interest you that the corners of this sink are rounded to maximize its workspace as well as enhance its looks. This also makes it easier to clean.

With dimensions of 30 x 18 x 10 inches, this bowl can be safely installed on any cabinet with a minimum size of 33 inches. In addition, it is large enough to accommodate large pans, skillets, and baking sheets.

Kraus KHU100-30 features a commercial grade satin finish that is easy to clean, resistant to stain and scratch, and blends easily with your kitchen décor.

One of its greatest advantages is its exclusive NoiseDefend technology that keeps sound and vibrations at bay when in use. The sink is covered with noise absorbing pads to reduce noise from the dishes and falling water. So, you will be enjoying a quieter kitchen each day.

In addition to durability, noise suppression, and ease of cleaning; it features a protective coating that prevents the buildup of condensates that can damage the kitchen cabinets. Interestingly, it comes with a lifetime warranty. So, you can go ahead and make the purchase, this single bowl is designed to handle everything.


  • Dimensions: 30 x 18 x 10 inches
  • Weight: 21.2 pounds
  • Depth: 10 inches
  • Min Cabinet Size: 33 inches
  • Type: Single Bowl
  • Finish: Satin
  • Shape: Rectangle
  • Installation Method: Undermount
  • Material: Stainless Steel
  • Noise Suppression
  • Warranty: Lifetime


  • It is built to last
  • It has a modern design
  • The drainage structure is superb
  • It can be mounted with ease
  • The depth and size are reasonable
  • It suppresses the noise
  • It is resistant to rust and scratches


  • The draining system could be improved

Our Verdict

Made of high-quality steel with a satin finish that is resistant to rust, stains, and scratch, Kraus KHU100-30 is an excellent choice. Notably, the corners are rounded to enhance its ease of cleaning. It is perfect when it comes to noise suppression. Thanks to the NoiseDefend technology and the sound-absorbing pads that reduce vibrations and noise while washing the dishes.

This model can be installed on cabinets with a minimum size of 33 inches. If you want real value from your investment, opt for the Kraus KHU100-30.

2 Ruvati RVH7400

Ruvati RVH7400

Ruvati RVH7400 offers everything you’ll need in an undermount sink with a single bowl. It comes with a commercial brushed finish that is long-lasting and easy to clean. The good thing is that the scratches are kept hidden while it blends perfectly with other appliances in the kitchen.

Interestingly, it is constructed of T-304 grade stainless steel which is sturdy, strong, durable and keeps it rust-free. It weighs 39.6 pounds with a depth of 10 inches, which is deep enough to handle many dishes simultaneously.

The edges of the sink are slightly curved to enhance its looks while making it easier to clean. You’ll appreciate the design of the rear drain placement that helps to prevent dishes from hindering the water flow by blocking the drainer. Thus, it drains completely and stays clean and dry after use.

This fixture features a heavy-duty sound padding and noise-proof undercoating that reduces noise while enhancing its resistance to heat. In addition, it comes with stainless steel bottom rinse grids that can be used as a drying rack for pans and pots while it equally keeps the sink’s surface from scratch.

Another important feature of Ruvati RVH7400 that we cannot ignore is that it comes with a special drain cover that not only enhances its beauty but covers the drain hole while allowing the flow of water and waste.


  • Weight: 39.6 pounds
  • Dimensions: 19 x 32 x 10 inches
  • Material: Stainless steel
  • Thickness: 16ga
  • Shape: Rectangular
  • Installation Method: Undermount
  • Number of Basins: 1
  • Finish: Stainless steel
  • Warranty: Lifetime


  • It is large enough to accommodate everything
  • The wire racks help to hold dishes and pans for drying
  • It is easy to install and maintain
  • It is resistant to scratches and rust
  • It does not make noise
  • It is durable
  • It drains easily


  • Some users have issues with rust

Our Verdict

Ruvati RVH7400 is a well-built stainless steel sink that is very affordable considering its high-quality features. It’s also one of the best-rated models on our list and we’ve shown enough reason why this is one of the best undermount kitchen sinks out there. It has a large space that allows you to clean large dishes and pots and a single wash.

It features a noise suppression technology that keeps your kitchen quiet when in use. Moreover, the grids not only keep the sink from scratches but serve as a hanger for your pans and pots where they can be dried after the wash. This is surely a great choice that you can make.

3 Kraus KBU24

Kraus KBU24

Kraus KBU24 is a great choice with cutting-edge features to enhance your experiences in the kitchen. It is suitable for both traditional and modern kitchens.

It is made of 18-gauge T-304 stainless steel to improve its durability and dependability. This implies it can withstand daily heavy-duty use for long without the need for replacement. It comes in a commercial satin finish that is resistant to stains, scratch, and rust.

Moreover, the corrosion-resistant finish and rounded corners allow you to clean it easily by simply wiping off dirt with a soft cloth.

Its greatest advantage is that it features 2 bowl sinks which add flexibility to the different kitchen tasks. The right bowl has a depth of 7.13 inches while the left bowl is 9 inches deep. Moreover, it comes with two stainless steel grids at the bottom to enhance your convenience. Interestingly, these grids are equipped with protective bumpers to eliminate scratching.

Just like other models from Kraus featured in this review, this one is equipped with a high-level soundproofing system which includes rubber pads to dampen the noise. In addition, the noise level is further reduced by treating the surface with a protective guard coating.

Another amazing feature of this sink is the basket strainer which performs that function of a filter which can be taken out to clean off the debris. It comes with a drain assembly and the necessary mounting hardware to make it easy to install.

It is important to know that this product is certified by SCC, UPC, ANSI, IPC, IAPMO, and cUPC, which is a guarantee of its safety. Finally, it comes with a lifetime warranty which is indicative of the effort of the manufacturer to provide you with a reliable and durable product.


  • Weight:18.5 pounds
  • Dimensions: 32 x 20.6 x 9 inches
  • Size: 32 inches
  • Finish: Satin
  • Material: Stainless steel
  • Shape: Rectangular
  • Style: Modern
  • Installation Method: Undermount
  • Number of Bowls: 2
  • Warranty: Lifetime


  • It is lightweight and durable.
  • It is suitable for both traditional and modern kitchens.
  • It’s made of high-quality metal.
  • The surface is resistant to scratch and stains.
  • It is very easy to clean.
  • It comes with the necessary materials for installation.
  • The noise level is very low.


  • You’ll have to purchase the garbage disposal separately

Our Verdict

Kraus KBU24 is designed to bring your outstanding kitchen ideas to fruition. It is equipped with two large basins to accommodate your pots and dishes easily. It sports a satin finish that blends with your kitchen décor and stays the same despite being used repeatedly. Interestingly, Kraus KBU24 can be installed in both traditional and modern kitchens. It’s scratch resistant and easy to clean surface makes it perfect for households with children.

4 Ruvati RVM4350

Ruvati RVM4350

Full of positive features and reviews, Ruvati RVM4350 weighs 30 pounds with dimensions of 18.9 x 32.6 x 8.5 inches. With this size and weight, you can conveniently enjoy the functionality of a double bowl sink.

One of the things we liked about this sink is its material of construction. The whole body is made of 16 gauge thick stainless steel which is one of the thickest materials for domestic sinks available on the market. Interestingly, this sink will never discolor or rust.

In addition, it features the luxurious brushed satin finish which is durable and easy to maintain. Also, the surface is specially coated and padded to reduce the impact of vibrations or noise while in use.

This item is equipped with a rinse grid to enhance the durability and appearance of the surface while allowing you to hang the pans and pots for them to dry. Furthermore, it is equipped with a basket strainer that functions as a stopper for food wastes which can be emptied into the trash can at any time.

However, the basket strainer drain is specifically for standard plumbing. Other items you’ll find in the package include a cut-out template and mounting brackets to enhance its ease of installation.

Most importantly, Ruvati RVM4350 is certified by UPC, cUPC, IAPMO, CSA, and ANSI. In addition, it comes with the Ruvati lifetime warranty. This is an indication of the authenticity and reliability of the manufacturers.


  • Weight: 30 pounds
  • Dimensions: 18.9 x 32.2 x 8.5 inches
  • Finish: Stainless steel
  • Color: Stainless steel
  • Material: Stainless steel
  • Number of Basins: 2
  • Installation Method: Undermount
  • Warranty: Lifetime


  • The two sinks are of the same size and shape
  • It meets the minimum safety requirements
  • It is coated and padded to reduce noise
  • It allows you to wash dishes conveniently
  • It is made of high-quality steel
  • The finish is resistant to rust and scratch
  • It is equipped with a basket strainer to trap food debris


  • It is heavy

Our Verdict

Ruvati RVM4350 is recommended for both new and old kitchen designs. It is well-built and with a depth that can accommodate all your dishes and pots. It comes with a drain basket that keeps the drainage free of debris. More importantly, it is well insulated such that the water can hit it without producing any sound.

Also, it is very easy to clean; thanks to its satin finish. We found it to be one of the best kitchen sinks undermount and hopefully, you’ll never regret buying it.

5 Elkay Quartz Classic ELGU2522WH0

Elkay Quartz Classic ELGU2522WH0

Elkays Quartz Classic sinks are designed to make your kitchen colorful and stylish for your comfort. This sink is molded from a combination of natural quartz and acrylic resins making it durable enough to handle any tough task.

One of the things we liked about Elkay ELGU2522WH0 is that it is available in colors of black, grey, brown, and white to enhance the looks of your cooking environment.

It will interest you that this cheaply priced yet feature-rich product can withstand heat up to 535°F, meaning you can place your hot pans and pot in there without worrying about its state of color. In addition, the non-porous and hygienic surface can be easily cleaned with a damp cloth and soapy water. Cleaning the surface regularly will ensure that they’re not stained by food particles which may serve as a breeding place for bacteria.

We noticed that Elkay ELGU2522WH0 produces no sound when used. Moreover, it is rectangular in shape with weight and dimensions of 26 pounds and 24.6 x 18.5 x 9.5 inches respectively. It is large and deep enough to let you perform your cleaning tasks with convenience.

Another thing that amazed us is that you’re provided with the opportunity to choose a drain finish that matches either your faucet or the sink’s finish.


  • Weight: 26 pounds
  • Dimensions: 24.6 x 18.5 x 9.5 inches
  • Material: Quartz
  • Color: White
  • Shape: Rectangle
  • Installation Method: Undermount
  • Number of Basins: 1


  • It is available in a variety of colors
  • It blends perfectly with the kitchen’s décor
  • It is durable
  • Stains can be removed easily
  • They have a very low noise level
  • It has a good heat resistant capacity


  • It does not come with a drain kit

Our Verdict

Elkay ELGU2522WH0 is a cheap undermount kitchen sink when compared to models with similar features. It is made of quartz which is durable enough irrespective of the task. One of its greatest advantages is that it’s available in different colors for you to choose from based on your interior décor.

This sink is deep and wide enough to accommodate large dishes and pots. Removal of stains is very easy, thanks to its high-quality finish. It is very hygienic and produces no sound when in use. You can definitely give it a try.

6 KOHLER Prolific K-5540-NA

KOHLER Prolific K-5540-NA

If you’re looking for a versatile sink that will transform your kitchen’s look and feel, then the KOHLER Prolific K-5540-NA is exactly what you need. It comes with accessories that allow you to customize your workspace to suit your daily tasks.

This workstation is made of 18-gauge stainless steel weighing 42 pounds with dimensions of 38.4 x 24.4 x 13.4 inches. It is strong enough to withstand daily usage for a lifetime and wide enough to accommodate your pots easily.

KOHLER K-5540-NA comes with a bamboo cutting board that serves as a workstation for your kitchen tasks. It features two multipurpose grated racks which are very useful when drying dishes and equally provide the support for large pots and pans. In addition, it is equipped with a wash bin and colander which comes very handy when you’re defrosting meat or draining pasta. Thus, it will help you get rid of sink smell.

Another feature that interests us more while we examined this model is the grated ledges which allow you to decide the best height for placing your cooking items on the sink. Moreover, it features a SilentShield sound limiting technology that allows it to be used quietly in the kitchen.

It’ll interest you that KOHLER Prolific K-5540-NA is installed under the counter and does not come with any installation hole making it easy for you to install any faucet of your choice. It comes with a sloping cone-shaped drain that provides an easy exit for debris as well as eases its process of cleaning.


  • Weight: 42 pounds
  • Dimensions: 38.4 x 24.4 x 13.4 inches
  • Size: 33 inches
  • Color: Stainless Steel
  • Finish: Stainless steel
  • Material: Stainless steel
  • Shape: Rectangular
  • Installation Method: Undermount
  • Warranty: Lifetime


  • The water drains very easily
  • It is very versatile
  • It is very efficient
  • It is strong and durable
  • It can withstand heavy-duty tasks
  • It is most suitable for professional use


  • It is relatively expensive

Our Verdict

This is an amazing choice that comes with numerous features and accessories, allowing you to enjoy maximum efficiency as you complete your daily tasks. KOHLER Prolific K-5540-NA is made from 18-gauge steel which is durable and can withstand heavy-duty use. It features a cone-shape drain that makes it easy to clear off the debris and dirt.

For the money, it offers good value. If you’re interested in a sink that comes with the latest features and can create additional workspace to ease your work, this model is for you.

7 Frigidaire Professional Series Sink

Frigidaire Professional Series Sink

A bestseller in its category, this Frigidaire product is a wonderful and excellent fixture for your kitchen. It is more affordable than the Kohler Prolific Sink which we just reviewed above.

Based on its size, it can only be installed on cabinets with a minimum size of 36 inches. The depth of the sink is commendable, making it easy to prepare your meals as well as clean your kitchen utensils.

It is made of commercial grade 16 stainless steel to guarantee its superior performance and reliability. It features a brushed steel finish which looks like new for long despite its heavy use and matches with your kitchen décor perfectly.

This product features 10mm-radius corner edges to enhance its ease of cleaning. Another important feature is its unparalleled resistance to heat. Thanks to its patented V-thermal shield technology which enhances its heat retention ability and keeps your water hot for a longer time.

The combination of the 16-gauge stainless steel and V-thermal Shield technology allows you to enjoy the serenity of your kitchen environment while you’re preparing the meals.

You’ll appreciate the bottom grids that serves as temporary storage for your pots and pans as well as a basket strainer to trap food waste. Moreover, it comes with a standard size drain opening for you to connect to a garbage disposal system. Interestingly, this undermount kitchen sink is backed by a lifetime warranty. This implies you can use it conveniently under any condition.


  • Weight: 40 pounds
  • Dimensions: 31.5 x 18.5 x 10 inches
  • Size: 32 inches
  • Finish: Satin
  • Color: Stainless steel
  • Material: Stainless steel
  • Installation Method: Undermount
  • Number of Basins: 1
  • Warranty: Lifetime


  • It is made of high-quality materials
  • The finish is resistant to stains, rust, and scratch
  • It is very durable
  • It has a good heat retention capacity
  • It can accommodate any standard size garbage disposal
  • They’re easy to clean and maintain
  • They don’t make annoying sounds
  • Looks great on quartz countertops


  • It is relatively heavy

Our Verdict

This Frigidaire Professional Series Stainless Steel Sink is made of the finest materials available to ensure it serves you for long in any capacity of your choice. It is very sturdy with an impressive appearance that stays the same despite the strain from heavy pots and dishes.

This affordable choice is specially packaged to meet your needs in the kitchen. Thus, if you’re interested in buying a durable, luxurious, and reliable sink with a lifetime warranty, give it a try.

8 Blanco 440194

Blanco 440194

Blanco 440194 is designed to bring out timeless beauty and a perfect balance in your kitchen. It is made of 80% granite material which can withstand heat up to 536°F. It is very resilient and less likely to damage your breakables.

During our test, we measured its weight and dimensions to be 45 pounds and 22 x 32.5 x 9.5 inches respectively. Interestingly, it is resistant to scratches, stains and can withstand household acid and alkali bases.

Another important feature is that the decks are flat, making it ideal for undermount and drop-in installations though these types have their own differences. This means that you can transform it at any time from a deck-mounted sink to an undermount sink without interfering with your plumbing installation.

This sink comes in an anthracite color that matches perfectly with your kitchen décor. It comes with a single installation hole making it easy to purchase a suitable faucet that will be installed easily.

Interestingly, Blanco 440194 comes with a lifetime warranty which means you can install and use it for as long as you want without it being damaged by rust, stains, acid, or scratches. Moreover, we liked the softly rounded drain grooves which are an addition to its elegance as well as its functionality.

However, it does not come with mounting clips; so, you’ll have to purchase them separately. Nevertheless, the location of the drain increases its storage space as well as its workspace which contributes to offer you a splendid and enjoyable kitchen experience.


  • Weight: 45 pounds
  • Dimensions: 22 x 32.5 x 9.5 inches
  • Color: Anthracite
  • Style: Self-rimming
  • Material: Granite
  • Shape: Rectangular
  • Installation Method: Undermount
  • Number of Holes: 1
  • Warranty: Lifetime


  • It can withstand a reasonable amount of heat
  • It is much easier to remove stains
  • Scratches may not be seen easily
  • It is very durable
  • It blends easily with other fixtures in the kitchen
  • It’s very easy to install
  • It can accommodate large pans and pots


  • It does not come with mount clips

Our Verdict

If you’re saving money to buy a sink that will last for a lifetime, Blanco 440194 might be your best bet. It is made of granite which is durable and resistant to water spot stains and scratches. It comes in a matte black finish which is easy to clean and blends perfectly with your kitchen décor.

One of its greatest advantages is it comes with a single hole that makes it easy to install a suitable faucet. It is big enough to accommodate pots of different sizes and shapes.

9 Kraus KBU14

Kraus KBU14

This is one of the few sinks on this list defined by excellent quality, a superb finish, sturdy construction, and style that blends perfectly in your kitchen.

The Kraus KBU14 features a bowl of weight 29.5 pounds and dimension 31.5 x 18.4 x 10 inches making it a great addition for your cooking environment. This high-capacity sink features a flat bottom that helps to prevent glassware and other delicate kitchen utensils from falling off against the sink.

But, you have to measure the kitchen sink appropriately prior to the installation to get your desired service.

Interestingly, it is made of sturdy and rugged T304 stainless steel with a dent-resistant TRU 16 construction to enhance its durability and functionality over the years. It is important to know that this sink is fully insulated with thick pads to limit its level of noise and vibration.

This undermount design makes it easy for you to create a countertop on the sink for your convenience while preparing your meals. Moreover, their corners are curved to enhance their ease of cleaning.

In addition, Kraus KBU14 is equipped with a noise suppression technology that absorbs noise and vibration while the sink is in use. They are equipped with extra pads to reduce noise while the dishes are washed or it’s being hit by water from the faucet.

You’ll appreciate its extra protective coating that helps to prevent condensation as well as damages to the kitchen countertop. It comes with all mounting hardware to enhance its ease of installation. It comes with a lifetime warranty and is certified by cUPC, IPC, UPC, ANSI, SCC, and IAPMO.


  • Weight: 29.5 pounds
  • Dimensions: 31.5 x 18.4 x 10 inches
  • Size: 31.5 inches
  • Style: Sink
  • Finish: Satin
  • Material: Stainless steel
  • Shape: Rectangular
  • Installation Method: Undermount
  • Warranty: Lifetime


  • It does not come with installation holes
  • It comes with the necessary mounting hardware
  • The corners are rounded to enhance its ease of maintenance
  • It is resistant to scratch and stains
  • It comes with a lifetime warranty
  • It can be cleaned easily
  • Goes great with any leminated countertop
  • It drains water and debris smoothly


  • It not immune to acid attack

Our Verdict

Kraus KBU14 is another affordable and reliable choice with a cutting-edge feature that brings your kitchen ideas to fruition. It comes with a large bowl that can accommodate your pans and pots conveniently. Fortunately, it comes with rounded and smooth corners that makes it easier to clean and maintain.

You’ll appreciate the basket strainer that makes it easier to trap food particles and filter off dirt in the water. Almost all users were happy with this model and we are sure you will be happy too.

10 Zuhne Modena 28″ Sink

Zuhne Modena 28" Sink

Is there a possibility that you’ll be at home and won’t make use of your kitchen? This is the reason you should invest in a functional, easy-to-clean, and durable undermount sink. Let’s consider the outstanding features of the Zuhne Modena 28-inch that we found to be interesting.

This next-generation model is made of 16-gauge industrial grade stainless steel making it strong enough to be used in both commercial and residential kitchens conveniently. It comes in a satin finish that does not only catch the eye but makes it easy to be cleaned by a simple wipe with a cloth to prolong its sparkling looks while keeping your kitchen free of bacteria and viruses.

It comes with a special noise insulation technology that allows it to function quietly throughout its use. Moreover, you’ll appreciate its garbage disposal system that allows you to drain off waste without worrying about damaging your cabinet.

Interestingly, its corners are curved to make it easy to clean and maintain. It comes with special accessories to help you to create a unique workstation and to store other kitchen items.

The bowl is deep and wide enough making it suitable for large pans and pots. During the test, we discovered that this ergonomically designed sink does not splash water when you’re cleaning the dishes. It comes with a lifetime warranty in addition to other accessories to enhance its functionality.


  • Weight: 30 pounds
  • Dimensions: 28 x 18 x 10 inches
  • Color: Brushed stainless steel
  • Finish: Satin
  • Style: Contemporary
  • Material: Stainless steel
  • Shape: Rectangular
  • Thickness: 16 ga
  • Installation Method: Undermount
  • Warranty: Lifetime


  • It is resistant to rust, dirt, and scratch
  • It is suitable for commercial and residential kitchens
  • It helps to hasten your cooking time
  • It’s deep enough for large size pots and pans
  • Looks great on granite stone countertops
  • It drains easily and smoothly
  • It allows you to enjoy a quiet kitchen


  • It should be cleaned more often to prevent the accumulation of spot stains

Our Verdict

This is a well-made undermount kitchen sink that can withstand heavy-duty usage in both residential and commercial kitchens. It is very easy to clean. It comes in a sparkling finish that is very attractive and blends easily with other appliances in the kitchen. It is deep enough to allow you to stack dishes or clean large pots and pans with ease.

Included are accessories that help to transform your sink into a multipurpose workspace. This is one of the finest options you’ll find in today’s market at this price range that you’ll never be disappointed with after your purchase.

Best Undermount Kitchen Sink for Modern Home: Buying Guide

best stainless steel undermount sink

Buying a high-end sink is not so easy as you may think, especially when you want good value from your hard-earned money. Consider the following factors before you make an order and you won’t have to worry about this anymore.

1. Size & Depth

The size and depth of your undermount sink are very important. It’s true you’ll really appreciate a kitchen sink that will allow you to wash different sizes of pots and dishes conveniently. Moreover, it must fit your kitchen cabinet perfectly.

The dimensions of your cabinet and your kitchen size will determine the sink’s size and depth. Your preferred choice should be able to handle the items you’ll be cleaning comfortably and you should be able to unclog the sink easily if you notice any build-up of debris.

Most common sizes for single bowl include 16″, 27″, 27.5″ (700mm), 25″, 24″, 29″, 30″, 16″, 22″, 21″, 31″, 40″ and exra large 60″ with depths including 6″, 7″, 10″,  and 12″.

2. Material & Durability

  • Stainless steel: Stainless steel is the most popular material due to its durability and finish. It nicely blends with other fixtures in your kitchen, whatever the theme is. When it comes to lightweight, reliable, sturdy, and easy to clean sink, stainless steel models are the best kitchen sinks undermount.
  • Granite: This is another material important material for undermount sinks. Their mode of manufacturing is much different from copper or stainless steel. Spreading a granite blend and acrylic on a resin base will provide you with a granite composite sink. It is resistant to scratch and stains which implies you’ll spend little time on cleaning for it’s strong solid surface. Fortunately, the combination of granite blend and resin base produces a heat resistant sink that can withstand a temperature of 540°F. Also, it is resistant to bacteria attack.
  • Composite: You’ll find undermount sinks that are made by a combination of acrylic and polyester resins or granite and quartz. They have the advantage of lightness compared to granite sinks, scratch resistant, and available in diverse colors.
  • Porcelain: What makes porcelain an ideal choice for kitchen sinks are its durability and heat resistant features. You should consider buying one that is coated with enamel to make the surface smoother and resistant to scratch.
  • Ceramic: You might be surprised that ceramic would make a good undermount kitchen sink. This is a material that follows a strict production process to enhance its durability. This sink is made of heated clay making it scratch and heat resistant. It does not react to chemicals, and color will remain intact for its many years of use. It is resistant to bacteria attack and available in diverse colors for you to choose.
  • Apron: Some of the models have hard surfaces which are also called apron with the same finish to enhance its durability and resistance to heat.
  • Copper: This is another important material you can consider. Its essential qualities are that it’s durable, rust-free, and resistant to scratch. It has a unique finish with time as patina is formed. It is resistant to viral growth or bacteria action. It’s the best undermount kitchen sink for families with kids.
  • Cast Iron: Interested in getting a durable, heat and scratch resistant undermount sink, cast iron sink with enamel finish is the choice to make. You’ll find them in many colors that suit your kitchen décor.
  • Brass: This material was common for vintage models. It puts on the color of gold and illuminate the kitchen. However, many stylish and classic designs can be found in modern times.

3. Style & Shape

  • Single Basin: This is the most popular type of today preferred by most US households. They come in different sizes, allowing you to choose the right size for your counter. They’re cheap, easy to maintain, and ideal for smaller kitchens. The only disadvantage is that it’ll not accommodate large pots and dishes conveniently. For aesthetics, square shaped single sinks steal the show. But functionally, the rectangular are preferable.
  • Double Basin: As the name implies, double bowl kitchen sinks are double the size of single basin making it more expensive. They’re partitioned into two making it easy to wash and store dishes simultaneously. In some cases, the two bowls are separated by a low-divide wall which may hinder your movements while handling larger dishes or pots. If the faucet is mounted directly above one of these bowls, you’ll mitigate the effect of this problem. The butterfly shape in double-basin design is getting popular.
  • Round Basin: They may not be very popular but their looks are mostly impressive. To install it, you’ll need a circular counter which is seldom available on the market.
  • Farmhouse sink: Many of the recent models have aprons that complement the finishes. They’re very functional with a unique appearance. They’re deeper to allow you to wash large size dishes and pots with ease. The only thing you’ll dislike about this sink is that the apron surface will scratch over the years. Also, farm sinks don’t have drying areas or drainboards like the regular models.

4. Heat Resistance

There’s no way you’ll completely avoid placing a hot pan or pot on your undermount sink. Thus, you’ll need to buy a model that can withstand such heat.

5. Noise Control

You’ll not be comfortable with a sink that makes annoying sounds while the dishes are being washed. The level of noise is influenced by the gauge of the steel on the sink. It’s important to buy a sink with insulating foam or noise pads to keep the noise as low as possible.

6. Latest Features

You may consider buying undermount sinks with a brushed finish which tend to cover up stains and scratches. Moreover, you’ll find some with special technology to enhance its aesthetics as well as reduce their noise level.

7. Brands

Each manufacturer tends to add a certain touch and style to her products to enhance its uniqueness. You should consider buying from brands that are reputable for the durability and dependability of their products.

8. Price

The price range may vary between $150 to as much as $1300. We would say those costing around $300 are good enough for everyday use.

Care & Maintenance

Care and maintenance is the key to the longevity and continuous functionality of fitting and appliance in our homes including an undermount sink. There’re always rules you’d follow to ensure that your sink is maintained properly.

First, ensure that the sink is wiped properly using a soft cloth dipped in soapy water after each use. This will prevent spot stains from marring the sink and helps to maintain its looks.

Second, you should pay attention to the part that is just beneath the overhang. You should dip a soft cloth in a bleach solution to clean it effectively. It’ll be very nice if you can do this at least two times a month.

If you have a sink opening that is a bit larger than normal, the truth is that some of its parts will be revealed which will be difficult to maintain. You should clean the parts that are revealed every day since they tend to harbor more dirt. Sometimes, you’re cleaning routine will be determined by the type of sink you have.

Another important point to note is to prevent your garbage disposal from being blocked by food particles. This, you’ll do by controlling the size of what you dispose of down there.

Ensure that you’re using the suitable cleaning agent for the sink. Perhaps you should stick to the manufacturer’s recommended cleaning agents only.

Having a custom sink grid will greatly reduce the scratches that may occur on its surface. It helps to keep things coming directly in contact with the bottom of the sink.

It’s Time to Wrap Up

We are confident that our in-depth reviews will provide you with every information you’ll need to buy the best undermount kitchen sink for your sweet home.

You may not have to go for the most expensive or the largest sink of the market. Instead, what you’ll do is buying a model that suits your kitchen décor and your budget.

All of the models we’ve highlighted here have the same things in common and these are durability, efficiency, impressive looks, and affordability.

Our top choice is the Kraus KHU100-30. It is made of high-grade stainless steel which is durable and dependable. It comes in a satin finish which is resistant to stains, dirt, and scratches. Moreover, it produces little or no noise while it’s in use.

If you’re a professional cook or interested in equipping your home with a sink with special features, you may opt for the KOHLER Prolific undermount kitchen sink. This sink is unique in many ways you can never imagine. It is sturdy, durable, and highly functional. It comes with a bamboo wood that serves as an extra workspace among other accessories.

Interestingly, the kitchen is one of the places in your home where you’ll likely spend a significant amount of time. So, it is important to always shop for a sink that will match your cooking style, lifestyle, and décor.


1. What are the best undermount kitchen sinks?

Ans: Our team has selected the ultimate undermount kitchen sinks of the market for you. Please go through our models above, they are the best you can find at the moment. 

2. Are undermount sinks better?

Ans: Undermount sinks blends into the countertop effectively creating an aesthetic look. They cost more than top-mounted sinks but unlike their counterparts, undermount models let the countertops wet easily. It’s good for those with granite or stone countertops. 

3. Do undermount sinks get mold?

Ans: The space between the sink and the countertop can develop mold if the sink fitting isn’t done carefully. In case the countertop is not made of stone, the mold problem might get acute. 

4. Do undermount sinks have faucet holes?

Ans: Undermount sinks don’t come with holes predrilled in them. It’s because they are supposed to sit beneath the countertop. So, don’t expect a faucet hole in them. 

5. Which is better undermount or drop-in sink?

Ans: Drop-in sinks spread a bezel on the countertop, meaning water and food particle do not get stuck in between the countertop and the sink, whereas, undermount models may be subjected to mold growth if not fitted correctly. On the other hand, undermount sinks are high-end models, they require quality countertop material to be fitted in. They are generally well-built and offer better aesthetics to the kitchen. 

6. Is vinegar or bleach better for killing mold?

Ans: Vinegar will be more effective in killing molds than the bleach. Bleach can destroy the molds that grow on the surface, but vinegar can go deep and root-out all of it so that it cannot regrow in the future.

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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