6 Best Undermount Kitchen Sink Reviews and Buying Guide

Best Undermount Kitchen Sink Reviews

Unlike traditional sinks that drop in from the top and rest on the counter–giving a “lip” or raised edge which can trap dirt and food, undermount sinks are installed on the underside of your sink and have a completely seamless appearance. Undermount sinks have a sleek, modern, and clean look and are highly efficient for performing a variety of kitchen tasks.

Undermount sinks are classic, and the top-rated models on the market each have their own unique features and styles. With our comparison charts, reviews, tables, and guides; you will learn everything you need to know about undermount kitchen sinks, how they work, and how to get the best one.

Choosing a kitchen sink can be overwhelming with all the options available. For every aspect of the sink there is something to be considered. There are lots of great models of undermount kitchen sinks, and to choose the best one of your home you should take into consideration a variety of things. To make this process easier for you, our unbiased, comprehensive undermount kitchen sink reviews feature only the top rated models in the market.

Undermount Kitchen Sink Reviews

Kraus KHU100-30 Kitchen Sink

  • 3 piece basket strainer set
  • T304 stainless steel in TRU16 real 16 gauge
  • NoiseDefend soundproofing technology
  • Installation Method: Undermount

Kraus KHF203-36 Standart PRO Kitchen Sink

  • 36 Inch Round Apron 60/40 Double Dowl
  • TRU16 real 16 gauge T304 stainless steel
  • Minimum Cabinet Size: 39 in.
  • Standard 3. 5 inch rear set drain opening

ZUHNE Modena Kitchen Sink

  • Fits 33in. Cabinet
  • Modern R10 easy clean curved corners
  • Rapid drain and dry with sloped base
  • Uniform 16 Gauge

Latoscana LFS3318W Sink

  • 100 % Exquisitely Italian made
  • Standard 3 1/2in. drain opening
  • Fireclay Material
  • White finish

Kraus KHU100-30 Kitchen Sink

Kraus KHU100-30 Kitchen Sink

  • 3 piece basket strainer set
  • T304 stainless steel in TRU16 real 16 gauge
  • NoiseDefend soundproofing technology
  • Installation Method: Undermount

This is a commercial grade single-bowl undermount kitchen sink. It is large enough to handle even the largest pots and pans and is super insulated for minimal noise. It is made out of stainless steel which is a top choice for food prep areas because it is very easy to clean and is a durable metal. It is resistant to spots, fingerprints, and scratches. Unlike porcelain or stone, stainless steel will not crack or chip. To maintain the appearance of the finish, all you need to do is simply wipe down the surface with a cloth, no chemicals or scrubbing required. It has a satin finish which is easier to maintain than high-polish finishes and matches most household appliances.

The only downside of stainless steel is that when it is used in a sink of this size the large chamber can create an echoing environment for the sound of the water and dishes hitting the wall of the sink. Kraus has solved this issue by double insulating this commercial undermount sink with both a nontoxic SoundGuard coating which stops sound causing vibrations, and NoiseDefend padding which covers over 80% of the sinks underside to cushion noises for maximum soundproofing.

It is made by a reputable manufacturer who only uses top quality materials in the construction of their sinks and home appliances. Included with your purchase is a limited lifetime warranty that protects your purchase against parts defects and finish defects as well as shipping damage. The installation process is super easy, and once it’s done the performance of the sink is guaranteed for a lifetime. It comes with all the necessary hardware, as well as a few extra accessories.

Read Full Review: Kraus KHU100-30 Kitchen Sink


Big and Strong

  • 16 gauge/1.5 millimeter thickness.
  • Extra deep basin.
  • Durable and dent resistant.
  • Prevents splashes.

Commercial Grade

  • Satin, soft-matte finish.
  • Easy to clean.
  • Resistant to rust and corrosion.
  • Stainless steel finish matches other appliances well.

Noise-Reducing Technology

  • NoiseDefend technology minimizes sound.
  • Non-toxic SoundGuard undercoating.
  • Thick padding for added noise resistance covers 80% of sink bottom and sides.

Comes With Free Stuff!

  • Stainless steel dish grid protects the bottom of the sink, has many uses.
  • Includes a three-piece basket strainer set for the drain.
  • Comes with a Krause brand fluffy kitchen towel.
  • Mounting hardware included.


  • 30” L x 18” W x 10” D
  • Minimum Cabinet Size: 33”

Kraus KHF203-36 Standart PRO Kitchen Sink

Kraus KHF203-36 Standart PRO Kitchen Sink

  • 36 Inch Round Apron 60/40 Double Dowl
  • TRU16 real 16 gauge T304 stainless steel
  • Minimum Cabinet Size: 39 in.
  • Standard 3. 5 inch rear set drain opening

This stainless steel sink from the trusted manufacturer Kraus has two bowls for dual purpose cleaning and even comes with stainless steel multi-purpose grids. It’s big enough to clean large pots and pans and has two drains so two people could use the sink at once. Kraus only uses the highest quality materials in the construction of their sinks, such as the TRU16 stainless steel used in this model. The stainless steel is highly resistant to corrosion and rust.

The bottom of the large double basin sink is optimized to prevent any sort of standing water and maximizes drainage. It’s super easy to keep this sink clean and the construction is made for both beauty and efficiency, with curved corners for easier cleaning. You can run a cloth cleanly around the rim of the bowl without any sort of crevices for dirt, food, and germs to hide in. The round apron front design has a softly exuding curve and crisp geometric lines that cleanly integrate with your kitchen counters. An apron sink such as this one is a unique alternative to traditional sink models and will easily become the focal point of your kitchen.

It has two bowls that you can use for different purposes. You can use one side of the sink for drying, which saves counter space and is also more hygienic than putting a dish dryer on the counter. You can also save water by only filling up half the sink when you need a basin full of water. There are lots of benefits to having a double bowl sink instead of a single bowl, however, it does mean there is less room for cleaning big dishes. It makes up for this with an extended size, taking up slightly more counter space than a single bowl model from the same manufacturer.

Read Full Review: Kraus KHF203-36 Standart PRO Kitchen Double Bowl


Quiet Performance

  • NoiseDefend is a Kraus special soundproofing strategy.
  • Padding covers over 80% of the sinks underside to prevent noises.
  • Protective undercoating reduces noise vibrations and condensation.

Durable Stainless Steel Construction

  • Resistant to scratches, dings, and dents.
  • Made out of TRU16 16 gauge T304 stainless steel.
  • Satin finish is easy to clean for a long-lasting shine.
  • Big enough to clean pots and pans.
  • Two sink bowls for dual purpose cleaning function.

Included With Your Purchase

  • One double-bowl stainless steel commercial apron sink.
  • A stainless steel bottom grid for each bowl.
  • Drain assembly for both drains.
  • Kraus brand fluffy kitchen towel.


  • 35. 87” L x 20. 75” W x 10” D
  • Minimum Cabinet Size: 39 in.

ZUHNE Modena 30 Inch Single Bowl Undermount Kitchen Sink

ZUHNE Modena Kitchen Sink

  • Fits 33in. Cabinet
  • Modern R10 easy clean curved corners
  • Rapid drain and dry with sloped base
  • Uniform 16 Gauge

This commercial stainless steel undermount faucet from Zuhne, a top-rated a fast-growing manufacturer of kitchen appliances, has a super deep 30 inch single bowl which gives tons of room for all of your cleaning and kitchen needs. It is suitable for use in a home or business. It is made out of high quality and durable stainless steel which will not easily dent, rust, or corrode. It is insulated for maximum noise prevention, and is super quiet compared with similar models.

It comes with everything you need for installation including the necessary mounting hardware, a scratch preventing stainless steel grid, and a user manual. Once it’s installed you can expect a lifetime of excellent performance out of this high capacity undermount kitchen sink. It is made out of 16 gauge stainless steel which is a very durable thickness, preventing sound and damage. It is resistant to temperature changes so you can dump out ice and boiling water with confidence. The temperature change will not damage the sink or cabinet.

It is super easy to clean. It is made out of stainless steel which is one of the most hygienic metals. Nothing wants to stick to stainless steel and you can easily wipe away germs, dirt, and build up with the wipe of a cloth, or even a finger. The bottom of the sink is optimized to drain as quickly as possible and retain no standing water. There are no crevices for germs and dirt to hide, as all the corners are curved for a super easy to clean surface.

Read Full Review: ZUHNE Modena Kitchen Sink


Commercial Performance for Residential Kitchens

  • High capacity enough for heavy residential use and even commercial kitchen use.
  • Large enough for all sizes of pots and pans.
  • Industrial strength stainless steel.
  • Uniform 16 gauge thickness.
  • Extra deep basin for large pots and pans.

Stainless Steel Finish

  • Resistant to rust and corrosion.
  • Easy to clean–simple wipe with a cloth to clean, no chemicals or scrubbing required.
  • Resistant to fingerprints, spots, and mineral build up.
  • Won’t easily scratch, dent, or ding.
  • Hygienic and germ resistant.

Heavily Insulated

  • Temperature resistant; Hot water and ice will not damage the sink or cabinet.
  • 2.5x more insulated than other brands.
  • Cancels out noise and vibrations.

Included With Your Purchase

  • Easy to read instruction guide.
  • Stainless steel scratch protector bottom grate.
  • Necessary mounting materials.
  • Two food-grade colanders.
  • Stainless steel sink caddy.
  • Drain, strainer, and matching lid.


  • 30 x 18 x 10 inches

Latoscana LFS3318W 33″ Reversible Fireclay Farmhouse Sink

Latoscana LFS3318W Sink

  • 100 % Exquisitely Italian made
  • Standard 3 1/2in. drain opening
  • Fireclay Material
  • White finish

Fireclay is a type of ceramic sink. This farmhouse kitchen sink is made by one of the best kitchen appliance manufacturers currently available. It is made out of top of the line materials and 100% Italian construction that is tested and certified safe and long-lasting. It is made for both beauty and performance with a stylish design that is timeless both literally and aesthetically. Ceramic is a top choice for sinks because it is insulated to prevent noise and damage. It is also very temperature resistant.

The reversible design gives you a versatile installation options. It doesn’t even have to be installed as an undermount kitchen sink, this beautiful sink can be integrated as a raised sink as well. It is completely white and has a smooth, easy to clean surface. You should be careful about using any abrasive cleaners on this sink that may wear down the enamel and makes it resistant to stains. It is however one of the highest quality ceramics, and does not easily damage or stain in any way when maintained properly.

Read Full Review: Latoscana LFS3318W Fireclay Farmhouse Sink


Italian Fireclay Design

  • Finished on all sides for a reversible design.
  • 100% Italian Fireclay.
  • Smooth side or fluted design.
  • Beautiful, unique appearance will be the focal point of the kitchen.
  • Long-lasting and durable.

Easy Installation

  • Versatile installation: undermount, flush, or raised.
  • Compatible with most waste disposals and basket strainers.
  • No overflow.
  • 33 x 18 x 10 inches.

Blanco 440215 Diamond Double-Basin Drop-In or Undermount Kitchen Sink

Blanco 440215 Diamond Kitchen Sink

  • Color: Anthracite
  • Overall: 33-Inch by 22-Inch
  • Self Rimming or Undermount Installation
  • 100% hygienic and food-friendly

Granite sinks offer what others can not: color. This black kitchen sink, “Anthracite”, has a gorgeous gothic black color. It is a super modern and unique sink that will stand out and become the focal point of your kitchen. It is a high capacity sink that gives ample room for all of your kitchen cleaning and tasks. The double-basin design can be dropped in or undermount which makes it very versatile for a variety of kitchens.

The granite material is patented by Blanco as it is super resistant to all kinds of damage. It will not easy wear, tear, rust, or corrode–even with heavy use. It is made to last and covered by a Limited Lifetime Warranty from the trusted manufacturer, Blanco. The installation process is very hassle-free and once it is installed you are guaranteed excellent performance for the lifetime of the kitchen.

This kind of ceramic is highly resistant to temperature changes so you can pour boiling water and freezing ice into the sink with confidence. Hot and cold will not cause condensation, damaging the cabinets, or cause the material to overheat or expand, causing cracks or breaks.

Read Full Review: Blanco 440215 Diamond Kitchen Sink


Commercial Grade Materials

  • High-quality materials will not easily break.
  • Extremely durable.

Unique Style

  • Unique black color.
  • Express your individual style.

Easy Installation

  • Versatile installation.
  • Double basin design.
  • Undermount or drop in.


  • Covered by a limited lifetime warranty.

ZUHNE Prato 33 Inch Single Bowl FarmHouse Kitchen Sink

ZUHNE Prato Kitchen Sink

  • 16G T304 18/10 Posco stainless
  • Soft glow brushed satin finish
  • Tight radius R10 coved corners

This farmhouse style kitchen sink by ZUHNE has more five-star reviews than any other farmhouse style apron sink. It is a top-rated undermount sink for a reason. It is made out of the highest quality 16 gauge, super thick and durable stainless steel. The single bowl design gives tons of room for washing dishes, pots, and pans of all sizes and is double insulated so it’s super quiet unlike other stainless steel sinks.

This is an industrial grade product which is suitable for both commercial and residential use. The inside of the basin is sloped for fast draining and no standing water. It is also super deep so it is roomy enough for all kinds of jobs. It is made out of 100% lead-free and certified safe materials. You can expect lasting performance and efficiency out of this product.

The sink is super easy to clean. No germs, mildew, or soap scum will buildup on the sink. The only maintenance required is to wipe it down with a cloth. There are no crevices in the sink corners for dirt or food to hide in, so the cloth can easily wipe away any germs.

It is made by a reputable company that only makes top of the line products. The materials used are tested and certified both safe and durable. You can expect a lifetime of outstanding performance out of this product. A luxury farmhouse commercial grade kitchen sink by ZUHNE even makes a wonderful gift for you or a loved one that needs a powerful sink for their high capacity kitchen.

Read Full Review: Zuhne Prato Farmhouse Sink


  • 33 inches deep.
  • Single basin design.
  • Super easy to clean.
  • Stainless steel construction.
  • More five stars than any other farmhouse apron sink.
  • The strongest and safest farmhouse sink.
  • Comes with a sink caddy, drain, and strainer

The Benefits of Having An Undermount Kitchen Sink

The Benefits of Having An Undermount Kitchen SinkUndermount kitchen sinks are popular in both commercial and home kitchen settings for a variety of reasons. They are aesthetically pleasing as well as having many practical benefits. Here are a few of the ways a high quality undermount kitchen sink can improve your kitchen experience.

  • Clean Lines

One of the top reasons why people decide to go with an undermount kitchen sink for their home is because of its modern, seamless appearance. The sink sits below to counter, with no lip or raised edge that interrupts the flow of the counter. This makes the lines in kitchen clean and crisp for an aesthetically pleasing, contemporary, and modern feel.

  • Seamless appearance.
  • Can be classic or contemporary.
  • Sits below the counter 100%.
  • Ease of Cleaning

The outer rim of a sink can become a breeding ground for mildew, mold, and germs. The clean, sleek lines of an undermount sink makes it easier to clean because there are no crevices where dirt can hide.

  • Less crevices for dirt to build up.
  • Better appearance.
  • More hygienic.
  • Increase Your Counter Space

The outer lip of the sink takes up about two or three inches at least on an average drop-in sink, and with a new undermount kitchen sink you will be saving that space. It may not seem like a big difference, but those couple of inches of space can be utilized for storing a soap dispenser, water filter, or more.

  • Utilize every inch of your counter.
  • More room to cook.
  • More room to clean.

Things To Consider When Buying An Undermount Kitchen Sink

Things To Consider When Buying An Undermount Kitchen SinkSo you’ve decided that an undermount kitchen sink is right for you. What’s next? There are lots of undermount kitchen sinks on the market in a variety of styles, shapes, finishes, and each with their own unique features. To decide which one is right for you, there are a variety of things to consider. This handy list can help you determine what features and functions are most essential to you.

  • Size

The size of the sink is very important. You will want to go with a sink that is big enough to handle all of your kitchen needs including cleaning and cooking. You also will need to make sure that the sink is small enough to fit your kitchen cabinet properly. Here’s how to know:

  • Is It Big Enough to Handle Pots and Pans?

Think about the biggest pot or pan that you own. Will it fit in this sink? If not, then move on. You will need a sink that is big enough to handle all of your kitchen cleaning tasks, so don’t cut corners on size just to save a few bucks. If you don’t use any large pots or pans, you maybe can consider a small model of undermount kitchen sink, but for most homes ample space is required to efficiently clean pots and pans and one of the best things about undermount kitchen sinks is their ability to make the most of a space.

  • Does It Fit Your Kitchen Cabinet?

This point is an absolute must. Unless you plan on going through a messy, expensive remodeling process, you will want to be sure that the sink you choose fits with your existing kitchen cabinet. A large sink will require a large cabinet and vise versa. You may be able to edit an existing cabinet for a larger sink, but it is not recommended as it may compromise the integrity of the structure. Measure your sink multiple times for accuracy while taking measurements.

  • Gauge

When talking about undermount kitchen sinks, the gauge thickness refers to the thickness of the metal used in construction of the sink. To understand what the gauge number represents you need to know that the lower the number, the higher the thickness. So a thinner sink would be 22-23 gauge, and a higher quality sink would be 18 to 19 gauge.

Why is Gauge Important?

  • The gauge, or thickness, of the metal determines how strong it is.
  • Thinner metal is louder.
  • Thinner metal is damaged easier.
  • For a long-lasting sink choose a thicker gauge.
  • Heat Resistance

Different materials have different resistances to heat. Metal is highly conductive and can easily heat up when exposed to hot water. A sink with a higher heat resistant is preferable because not only can hot metal or porcelain cause burns, but a lack of resistance to extreme temperatures can make the sink more susceptible to damage. Extreme cold or heat can crack, melt, or bend the sink.

When the sink heats and cools, it can cause condensation to build on and under the sink. This condensation and moisture can be the cause of all sorts of damage. Moisture can corrode through materials, even high-quality ones, and cause health-threatening mold and mildew. The moisture can also freeze over during cold months causing damage to the structure of the sink and the piping.

  • Noise Control

When dishes and other objects hit the side of the sink it can make obnoxious clanging noises especially with certain kinds of metal. Using a different kind of material can help to soften the noise and there are also several noise reduction features available. These techniques can even extend the lifetime of the sink because they prevent condensation from building due to temperature changes which can cause damage and corrosion over time.

  • Materials

Things To Consider When Buying An Undermount Kitchen SinkDenser materials such as porcelain or quartz are much more effective at absorbing noise than thin metal materials. A higher gauge, or thickness, of metal will also be more effective at reducing noise. The material used is the number one indicator of how much noise the sink naturally makes, but any material can be sound-proofed with the correct additions.

  • Padding

Using rubber padding on the bottom of the sink can help create a soundproof barrier to absorb the noise of an impact. The padding may also extend to the sides of the sink as well to prevent noise from water splashing up. This type of noise insulation is great for larger sinks where the large walls can bounce back more sound.

  • Spray-On Coatings

There are certain kinds of coatings that can be applied to the bottom and sides of a sink to help dampen the noise. These spray on coatings help to neutralize the vibrations which cause noise. A spray-on coating is less effective than other methods, reducing but not eliminating noise. It can be combined with padding and other techniques.

  • The Design

The design of the sink refers to both the appearance and the function. Different styles of sinks can differ in features and performance as well. All undermount sinks are made to be installed underneath the counter, instead of dropped in on top, including a type of sink called the farmhouse sink. A traditional undermount sink is made to seamlessly integrate with the counter, and not be seen. A farmhouse sink on the other hand is still undermounted, but it becomes the focal point of the kitchen because the front of it shows through. Undermount sinks also come in a variety of materials/colors and can be single or double-bowled.

  • Material

    • Granite

Granite is a material made out of combined resin and stone for a classic marbled appearance. Granite has become a less popular material for sinks in recent years as consumers and manufacturers have shifted towards cheaper and faster methods, but granite is one of the most durable and long-lasting materials for a sink construction.

It also has a stylish, luxurious, and classic appearance. It has a far more unique look than a metal or porcelain sink. It has the look of a stone sink, but is more affordable. Sinks can be made out of pure granite or a combination of granite and quartz/other components.


  • Sturdy.
  • Reasonably priced.
  • Looks like natural stone.
  • Available in different colors.
  • One-of-a-kind.
  • Can be made out of the same material as counter for seamless appearance.
  • Resistant to heat and damage.


  • Prices can vary.
  • Heavy material that may require assistance with installation.
  • If not sealed properly it can chip or stain.
  • Sealing needs to be reapplied annually to maintain.
    • Stainless Steel

Undermount Kitchen Sink Reviews and Buying GuideStainless steel is a top choice for surfaces in both food prep and health care environments because it is one of the most hygienic metals. It is also very resistant to fingerprints, spotting, and damage. Stainless steel is a durable, heavy metal that is much stronger than lighter metals. The lower the number of gauge, the thicker the metal and the more durable construction.

For modern homes, stainless steel is a top choice. It is very affordable and there are stainless steel sinks of all shapes and sizes. The finish of a stainless steel sink can be polished for a reflective, mirror-like appearance or brushed for a soft-matte, homier look.


  • Strong metal.
  • Cheap.
  • Can be polished or brushed for different looks.
  • Metallic, gray appearance.
  • Hygienic.
  • Easy to clean.
  • Low maintenance.
  • Resistant to chipping/cracking.
  • Easy installation.


  • Can scratch.
  • Can be noisy.
  • Limited colors.
    • Quartz

Quartz, like granite, is another unique choice for kitchen sinks that stands out from the traditional stainless steel and chrome. Quartz sinks are made out of a composite of resin and quartz stone, for one of the most durable and long-lasting sink materials. Quartz composite sinks have the look of real stone, but with a lower price.


  • Resistant to heat.
  • Very sturdy.
  • Easy to clean.
  • Naturally soundproof and noise-resistant.
  • Appearance is long-lasting.
  • Affordable and beautiful.
  • Can integrate seamlessly with the counter.
  • Lower maintenance than granite.


  • Heavy.
  • Can cause accidental breakage if you drop a dish.
  • Limited finishes.
    • Porcelain

You may also hear porcelain described as vitreous china or ceramic. Porcelain sinks are beautiful and durable. They have a beautiful smooth white appearance and can come in other colors as well. It holds up well over time, and can be combined with other materials for an even more durable construction.


  • Versatile.
  • Easy to clean.
  • Timeless.
  • Variety of colors and designs.
  • Durable.
  • Temperature resistant.
  • Reduces noises.


  • Can chip.
  • Abrasive cleaners can damage surface.
  • Can stain.
  • Heavy.
    • Cast Iron


  • Come in a variety of colors.
  • Sturdy.
  • Versatile.
  • Durbale.
  • Great for farmhouse sink.
  • Unique appearance.


  • The enamel can chip.
  • Heavy and requires extra mounting.
  • Professional installation recommended.
  • Hard to clean–no abrasive cleaners.
  • Vulnerable to stains.
  • Single or Double-Bowl

Undermount sinks come in both single and double-bowl varietiesUndermount sinks come in both single and double-bowl varieties. They each have benefits and disadvantages, and are both great options for different households.

    • Single Bowl


  • Available in smaller sizes.
  • Maximizes counter space in small kitchens.
  • Versatile installation.
  • One drain hole makes for easier installation.
  • Less expensive.
  • Can handle larger pots and pans.

Double basin kitchen sink


  • One basin.
  • One drain.
    • Double Bowl


  • Can be combined with drying rack
  • Two basins.
  • Two drains.
  • Can save water and detergent.
  • Use one side for washing and other side for drying.
  • Two people can use the sink at once.


  • More expensive.
  • Takes up more space.
  • More complicated installation.
  • Price

As with anything in life, the cheapest isn’t always the best. On the flip side, the more expensive may not be the best either, although price usually does indicate quality. The price of the sink largely depends on the material. Real stone, granite, and quartz sinks are pricier than stainless steel, but stainless steel is easier to maintain. In addition to the materials, the price may reflect whether or not installation is included, delivery costs, and warranties.

  • Warranty

Most reputable companies include a free factory warranty with the purchase of their products. A factory warranty is a guarantee from the manufacturer that they will cover the costs of any sort of product defects, and replace the product if necessary. The warranty will often all include the finish and any shipping damages. Many of the products reviewed in this guide come with a limited lifetime warranty from the manufacturer which guarantees excellent performance of the product for the lifetime of the kitchen.

You should always contact the customer service department of the manufacturer when buying your sink to find out more about your warranty options. Reputable manufacturers will have a friendly and highly trained team of customer service representatives available to answer questions, at least during regular office hours.

How To Measure For Installation

How To Measure For InstallationUsing a high-quality and accurate tape measurer you should determine the measurements of the cabinet where you plan on installing the sink. You need to measure the length and width of the space as well as the depth. If the sink is too big for the cabinet, it may be altered, but it’s not recommended as this can compromise the structure of the cabinet and could make the cabinet’s warranty void. Most sink manufacturers will share the recommended cabinet size in the product listings and descriptions.

Undermount SinkType Installation Type SizeDepth Rating
Kraus KHU100-30Single Bowl Undermount 30" x18" x 10" 10" 9
Kraus KHF203-36Single Bowl Undermount 29 3/4" x 20 3/4" x 10"10"9
ZUHNE ModenaSingle Bowl Undermount 21" x 18" x 10"10"9
Latoscana LFS3318WSingle Bowl Apron-Front33" x 18" x 10"10"8
Blanco 440215 DiamondDouble-BasinDrop-In or Undermount33" x 22" x 9.5"9.5"8
ZUHNE PratoSingle BowlApron-front - Undermount or Built up/Flush32.9" x 20.8" x 10"10"9


Undermount sinks are a stylish solution to high capacity cleaning in your kitchen. They come in a variety of shapes, sizes, and colors. The materials used and the size of the sink are the main things that affect the price of the sink, and just because it’s the cheapest or most expensive doesn’t mean that it’s the best. They each have unique qualities, so it’s important to compare and contrast undermount sinks to find which one is right for you.

Undermount sinks can be installed into the counter for a seamless appearance that doesn’t interrupt the flow of the kitchen or they can be an apron, or farmhouse style sink where the front of the sink shows for a stunning centerpiece. In this buying guide we have given an overview of some of the best undermount and farmhouse style kitchen sinks that are currently available on the market. Here is a summary of what we have learned.

The Most Important Factors to Consider Are:

  1. Size — undermount sinks can be both very small and very large. They are very versatile.
  2. Gauge Thickness — the lower the number, the higher the thickness. Thick is better.
  3. Double Or Single-Bowl — single bowls give more room while double bowls can save more water.
  4. Temperature Resistance — extreme heat and cold can damage sinks that are not resistant to temperature changes.
  5. Materials — the material of the sink affects every other factor on this list and one more, the appearance.
  6. Warranty — a quality sink should come with a limited warranty from the manufacturer.
  7. Price — the price of an undermount sink can vary greatly depending on the materials used.
  8. Noise — large sinks are noisier than small ones. Choose a sink that utilizes multiple sound-proofing strategies or is made out of a naturally soundproof material like stone.

Benefits of an Undermount Sink

  1. Seamless Lines — the design of the sink is that it sits below the counter, not interrupting the clean lines of the kitchen.
  2. Easy Cleaning — undermount sinks have less crevices than drop in sinks so there is less space for dirt and food to hide.
  3. Counter Space — undermount style sinks make the most of the counter space in your kitchen because they don’t have a lip or raised edge that sits on top of the counter.

Now that you know what an undermount sink is and what a farmhouse sink is, you are more equipped to make your decision regarding wheat features you may want. Choosing a material like granite or ceramic will give you more choices in color and appearance, whereas stainless steel is generally less expensive and is a super clean and durable metal for use in food prep environments.

Double-bowl sinks offer the benefit of dual purpose basins, where you can use one for washing and one for drying. Single-bowl sinks have more room on the inside for washing large pots and pans so they’re ideal for high-capacity kitchens. There are benefits to both. Another benefit of a single-bowl sink is that is can be installed in a small space or corner to maximize counter space.

Undermount kitchen sinks are a beautiful choice for a modern home and are very versatile. A high-quality undermount kitchen sink will be made out of top of the line materials, come with a free factory warranty, and should include everything necessary for installation. For the best results, trust a professional with the installation process.

Hopefully this buying guide has given you deeper insight into the world of undermount kitchen sinks, what the benefits are, and how you can get the most out of your purchase. With all of the different sizes, styles, and finishes, there is an undermount sink suitable for everyone. If you don’t fancy any of the sinks on this list, here are some more undermount kitchen sinks.