When choosing a new kitchen sink, you will have some obvious decisions to make, including whether to choose one bowl or two. However, you will also need to decide whether you want a top-mount or undermount sink.
Undermount kitchen sinks don’t rise above your counter, resulting in a sleek minimalist look. They have become increasingly popular as a feature of modern kitchens, so you might need some help choosing from the numerous options that are available.
To help you find the right model for your home, we have reviewed five of the best undermount kitchen sinks you can buy today. We chose these sinks based on their size, materials, and whether they have one or two bowls.
- 16-gauge stainless steel
- Versatile workstation
- Rubber soundproofing
- Fine quartz sand for durability
- Non-porous for easy cleaning
- Multiple colors available
- Rounded corners
- NoiseDefend technology
- Prevents condensation
- Equal-sized bowls
- Durable stainless steel
- Soundproofing
- Durable 80% granite
- Bold Onyx Black color
- Silver ions to repel germs
Review Methodology: At Sensible Digs, we meticulously analyze, assess, and compare various undermount kitchen sinks to provide you with the most reliable information. Our hands-on experience and professional approach to research allow us to track performance and rank each product based on specific criteria, including design, durability, and user experience. We dive deep into the facts, using our findings to evaluate products from a user’s perspective and sharing quantitative results. We identify key decision-making factors like material, size, installation, and cost, and we measure how each sink stands up to these standards. This gives you a clearer picture of what sets each product apart from its competitors, helping you make a more informed decision. Trust us to provide a thorough review and score for the best undermount kitchen sinks.
Best Undermount Kitchen Sinks of 2024
With so many undermount sinks to choose from, it can be difficult to know where to start looking. We have reviewed five of the best undermount kitchen sinks available today, selected for their size, material, and whether they are single or double- bowl.
Ruvati Apron Front Workstation Sink
Best Undermount Farmhouse Sink
This farmhouse sink from Ruvati will combine seamlessly with your counter. It is not only an undermount sink but also a fully equipped workstation. It should be large enough to accommodate your biggest pots and pans.
The sink is made of 16-gauge premium T304 stainless steel with a brushed finish. It is resistant to dents, stains, and other damage.
You won’t need to worry about the sink making too much noise thanks to its SoundGuard undercoating and pads.
What We Like
Heavy-Duty
This sink was designed to cope with the demands of a busy kitchen. The 16-gauge stainless steel is heavy-duty, thick, and dense; it won’t crack under pressure or become dented.
Large
The apron front adds a contemporary, stylish touch to your kitchen. Apron-front sinks are generally larger than those without an apron.
As this is a farmhouse sink, it has a large capacity. You should be able to comfortably fit large pots, pans, and even baking trays into the sink.
Versatile Workstation
If you are worried that a large sink will reduce your counter space, this sink can quickly be turned into a fully-functioning workstation.
It includes a solid wood cutting board, stainless steel colander, and roll-up drying rack. Each component easily fits onto the ledge of the sink, with the cutting board increasing your countertop space.
Sound-Proof
If you have been avoiding a large stainless steel sink due to noise concerns, this sink addresses that problem. It is fitted with extra-thick sound-absorbing rubber pads. It also has an undercoat that reduces sounds and vibrations.
The thick stainless steel construction further dampens sounds and vibrations.
What We Don't Like
Sharp Corners
This sink has 90-degree square angles, which means water, food, and other dirt can become trapped in them. This makes it more difficult to clean than sinks with rounded corners.
Product Specs
| Type | Farmhouse sink |
| Material | Stainless steel |
| Depth | 10 inches |
| Color | Brushed finish |
| Warranty | Limited lifetime warranty |
Our Ratings
User Experience
Elkay Quartz Classic Undermount Sink
Best Quartz Undermount Sink
If you want a natural, attractive kitchen sink, the Elkay Quartz Classic is a head-turner. It might even make you enjoy your time spent washing dishes.
It is available in various colors to ensure it complements the rest of your kitchen. In addition to its good looks, it is also very durable and will cope with the demands of constant use.
The rounded corners and edges both soften the look and make the sink far easier to keep clean. Thanks to the undermount installation, this sink will combine perfectly with your counter.
What We Like
High Durability
This sink is made of fine quartz sand and acrylic resins, which are then fired to create very durable material. The sink is resistant to chipping, extreme temperatures, and scratches.
Quick Tip
Easy to Clean
The natural surface is non-porous and won’t absorb stains or grime. This also makes it easy to keep clean as you will only need some soapy water and a soft sponge or cloth. There is no need for abrasive tools or harsh chemicals.
Quiet During Use
Unlike stainless steel, this material naturally absorbs and dampens the noise as the water hits it. There is no need to attach insulation to the bottom, and you won’t have to worry about a toxic coating.
Range of Colors
If you have a specific color scheme in your kitchen, this sink is available in a range of natural colors. You can choose from tones such as gray, black, brown, mocha, white, and even greige.
The colors are UV-stable, which means they won’t fade or discolor even when exposed to direct sunlight. To complete the look, you can also choose a drain in a matching color.
What We Don't Like
Heavy
This sink is very heavy and will require sufficient support to hold it up. We recommend hiring a professional to ensure it is installed safely.
Product Specs
| Type | Single bowl |
| Material | Quartz |
| Depth | 9.5 inches |
| Color | White |
| Warranty | Not specified |
Our Ratings
Personal Perspective
Kraus 30-Inch Stainless Steel Kitchen Sink
Best Heavy-Duty Undermount Sink
The Kraus Standart Pro Sink is a classic undermount kitchen sink. It has a sleek, timeless look with rounded corners that make it easier to keep clean.
Its 16-gauge stainless steel is very durable and resistant to corrosion and rust. At 10 inches deep, it provides plenty of space for you to wash large pots and pans.
The drain is located at the back of the sink and the bottom is sloped to encourage water to flow down it. It is also designed to prevent condensation and reduce the noise generated when water strikes it.
What We Like
Extra-Tough
Kraus is one of the leading names in sinks and this model lives up to that reputation. It is made of T304 16-gauge stainless steel that is resistant to corrosion, rust, and dents. The sink is very sturdy and should serve you well for many years.
Deep
This is a great option if you want a deep sink but a farmhouse style will look out of place in your kitchen. You will be able to soak large pots, pans, and trays in this bowl thanks to its 10-inch depth. It is wide, long, and deep, making it an ideal choice for a busy kitchen.
Rounded Corners
A common drawback of stainless steel sinks is sharp corners that are difficult to clean. This sink has gently rounded corners that won’t trap food debris or water, making it easy to wipe clean using a soft sponge or cloth.
Sound-Absorbing
Loud noises and vibrations are common issues when water strikes stainless steel. Kraus went above and beyond to address this with its signature NoiseDefend technology.
It is fitted with extra-thick pads that effectively absorb sounds and vibrations from the sink and garbage disposal. You won’t need to worry about waking up your housemates when running the tap at night.
Prevents Condensation
When running hot water into a cold sink, condensation can form. This can become a problem if it accumulates under the sink and damages your cabinets.
To counter this, Kraus added a protective undercoat. This prevents condensation buildup, so you won’t need to worry about water damage.
What We Don't Like
Water Spots
Stainless steel is usually prone to showing water spots and this sink is no exception. It requires a significant amount of cleaning to keep it looking pristine. You can minimize this by wiping the bowl to dry it at the end of each day.
Product Specs
| Type | Single bowl |
| Material | Stainless steel |
| Depth | 10 inches |
| Color | Satin finish |
| Warranty | Limited lifetime warranty |
Our Ratings
Community Feedback
MR Direct Undermount Double Bowl Sink
Best Double Undermount Kitchen Sink
If you appreciate the convenience and versatility of having two bowls, this MR Direct sink is a great choice. It has two equally-sized basins with rounded corners and centered drains.
It is made of durable T304 stainless steel and features sound-dampening padding. The sink looks very sleek when installed as an undermount in a modern kitchen.
Its size also makes it a rare double bowl sink that is suitable for relatively small kitchens. The two bowls will make it far easier to multitask in the same amount of space.
What We Like
Double Sinks
If you have a busy kitchen and find that one bowl isn’t enough to keep up, this model has two equally-sized bowls. This will allow you to wash your dishes in one bowl while using the other to clean your cooking ingredients.
Durable
This sink is made from premium-quality T304-grade stainless steel and is available in 16 or 18-gauge. We recommend choosing 16-gauge if you often clean heavy items such as pots that might dent the sink.
MR Direct has manufactured this sink using 18% chromium and 10% nickel. The nickel helps to prevent rust, while chromium improves its finish.
Quiet Kitchen
A noisy sink can ruin an otherwise calm kitchen atmosphere, especially when running high-pressure water or garbage disposal. This sink has padding that absorbs those sounds and vibrations to reduce the disruption.
There is also an anti-condensation coating on the surface of the sink. This will prevent condensation buildup that could damage the sink’s surroundings.
What We Don't Like
Difficult to Clean
This sink requires a lot of effort to keep clean. It displays water spots and fingerprints very easily, so you will need to dry it after use or prepare to wipe it clean regularly.
Product Specs
| Type | Double bowl |
| Material | Stainless steel |
| Depth | 9.25 inches |
| Color | Nickel |
| Warranty | Lifetime warranty |
Our Ratings
First-Hand Impression
Kraus Forteza Undermount Granite Sink
Best Granite Undermount Kitchen Sink
Kraus is an industry-leading sink and faucet manufacturer, and this basin lives up to the brand’s reputation. This granite sink has a bold Onyx Black color that adds a touch of luxury to a modern kitchen.
Its 80% granite material is very durable and won’t crack when exposed to frequent use and extreme temperatures. The natural stone has a smooth surface and the sink has rounded corners, which combine to make it much easier to clean.
The non-porous material also makes the sink more hygienic, as germs and bacteria are unable to penetrate the surface. It makes far less noise than a stainless steel sink, so you won’t need to worry about waking your housemates while running the kitchen faucet.
What We Like
Durable
This sink is made using 80% natural granite stone. It is highly resistant to chipping, impacts, heat, and scratches. Each sink undergoes a thermal finishing process for a more durable surface. As a result, it can endure heavy use and won’t be discolored by high temperatures and chemicals.
Bold Color
This sink’s Onyx Black color adds a modern twist to any kitchen. Kraus has ensured the color won’t fade by coloring the material throughout, rather than the surface alone. It is protected against UV rays so it won’t fade or discolor even when exposed to direct sunlight.
Hygienic
As the natural granite material is non-porous, this sink is highly resistant to germs and bacteria. Kraus infused silver ions into the material to help it repel germs, keeping the surface free from contaminants. The smooth texture and rounded corners make it easy to keep clean as it doesn’t require abrasive tools or chemicals.
Quiet
Unlike metal sinks, this unit’s thick stone material won’t make much noise as the water hits the surface. It is less prone to vibrations and echoes, helping you maintain a sense of quiet calm in your kitchen.
What We Don't Like
Incompatible Drain Assembly
If your kitchen has garbage disposal installed, you will need to find a different drain assembly for this sink. Some customers were disappointed by this as the drain and strainer basket are of excellent quality.
Product Specs
| Type | Single bowl |
| Material | Granite |
| Depth | 8.88 inches |
| Color | Onyx black |
| Warranty | Limited lifetime warranty |
Our Ratings
User Experience
| Product | Best | Type | Material | Depth | Color | Warranty |
|---|---|---|---|---|---|---|
| Ruvati Apron Front Sink | Farmhouse | Farmhouse | Stainless steel | 10″ | Brushed finish | Limited lifetime |
| Elkay Quartz Classic Sink | Quartz | Single bowl | Quartz | 9.5″ | White | N/A |
| Kraus Stainless Steel Kitchen Sink | Heavy-Duty | Single bowl | Stainless steel | 10″ | Satin finish | Limited lifetime |
| MR Direct Double Bowl Sink | Double Sink | Double bowl | Stainless steel | 9.25″ | Nickel | Lifetime |
| Kraus Forteza Granite Sink | Granite | Single bowl | Granite | 8.88″ | Onyx black | Limited lifetime |
Finding the Best Undermount Kitchen Sink
When choosing an undermount sink, you will need to answer the same questions as any other kitchen sink. These include both visual and practical concerns. Here are a few of the main things you need consider when choosing an undermount sink for your kitchen:
Size
Perhaps the most unavoidable part of choosing a new sink is its size. Consider where you will install it, measure the area, and decide how much counter space you want around the sink.
If you are replacing an existing sink, you can simply measure your current sink and choose a new one that is the same size. However, this also provides an opportunity to upgrade or downsize if you feel your current sink is the wrong size for your kitchen.
Single or Double Bowl
Once you have chosen a size, decide whether you want a single or double sink. A single-bowl sink has extra space for large pots and pans. On the other hand, a double sink provides greater versatility as you will have two sinks to work with, allowing you to perform two tasks at once.
There is no universal answer for which sink type is better. If you frequently multitask in your kitchen, you should consider a double bowl sink.
If you decide to get a double sink, consider the size of each bowl. Some bowls have equal sizes, while some have a 60/40 ratio where one bowl is slightly larger than the other.
Material
Kitchen sinks are available in a wide range of materials, each with different benefits and drawbacks. Let’s take a closer look at a few of the most popular sink materials:
- Stainless steel: Stainless steel is currently the most popular kitchen sink material. It is light, durable, and affordable, making it the first choice for many homeowners. Stainless steel sinks are available with different finishes but they are easily scratched and prone to showing fingerprints and water spots.
- Quartz: Quartz has been growing in popularity. These sinks are usually composed of quartz dust and acrylic resins (1). The material is highly durable and resistant to damage such as chips and scratches. Quartz sinks are available in a variety of colors.
- Granite: These sinks use natural granite and acrylic or polyester resins. This material is highly durable and very hygienic as its non-porous surface won’t allow germs and bacteria in. However, granite sinks are quite heavy so you need to make sure your floor and counter can hold it (2).
Design
You will need to decide whether you want a top-mounted or undermount sink. Undermount sinks have no overhang, which makes them ideal for achieving a sleek, minimalist look in your kitchen. Top-mounted sinks have part of the sink on top of your counter.
Some sinks allow for top-mounted or undermount installation, so these models are very versatile.
Take Note
FAQs
Do Undermount Sinks Chip Easily?
Undermount sinks are generally made from high-quality materials and receive great attention during manufacturing, so they are relatively resilient to chipping.
However, they are more vulnerable than other sinks because they lie below the counter surface, exposing them to potential damage from sharp objects, pots, and pans. It is important to always use care when handling these sinks and avoid contact with rough or abrasive surfaces.
How Long Do Undermount Sinks Last?
Undermount sinks usually last between three to five years. These sinks are usually made from stainless steel or solid surface material, which can withstand high daily wear and tear levels with minimal maintenance.
Additionally, whether installed in a traditional or contemporary kitchen, they will remain beautiful and functional for years to come.
With proper care and cleaning, undermount sinks can easily last decades or even longer, making them one of the most durable and versatile options on the market today.
How Do You Prevent Mold in Undermount Sinks?
Mold is an unpleasant yet common problem in undermount sinks. It is important to take a few basic steps to prevent mold growth in these sinks.
First, it is important to regularly clean the sink with bleach or another disinfectant. This will help to kill any existing mold spores as well as prevent future growth.
Additionally, you should regularly inspect the sink for cracks or leaks and perform necessary repairs as soon as possible.
Finally, you can also use a dehumidifier or ventilation system to reduce moisture levels around the sink, further reducing the likelihood of mold growth.
Are Undermount Sinks More Expensive to Install?
The cost to install an undermount sink varies from $230 to $800 in labor alone because plumbers usually have hourly rates of $45 to $150 per hour.
Is Top Mount or Undermount Sink Better?
A top mount sink can offer greater ease of use since it lets you quickly reach the sink without bending down or straining. Undermount sinks provide a more streamlined look and are better suited for modern kitchens that rely heavily on clean lines and minimal design elements.
What Brand Is Best for Undermount Kitchen Sinks?
Kraus is a premium brand for undermount kitchen sinks, known for its high-quality materials and superior craftsmanship. Their products use elegant, durable materials like stainless steel, copper, and granite.
Their products also feature innovative design details such as noise-proofing padding and an anti-condensation coating that protects against water damage. Kraus is one of the industry’s top undermount kitchen sink design and construction brands.
