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Best Undermount Bathroom Sinks For Quartz Countertops (2024 Update)

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If you're looking for a modern and elegant way to upgrade your bathroom countertops, then the best undermount bathroom sinks for quartz countertops may be just what you need. These sinks are specially designed to fit seamlessly into the countertop, giving your bathroom a sleek and stylish look. However, before you purchase one of these sinks, there are a few factors that you should consider.

Firstly, you need to make sure that the sink size and shape match your countertop. Secondly, check the material quality, durability and whether it complements other fixtures in the bathroom. You should also consider the type of faucet that you want to install with the sink.

To help you decide on the best undermount bathroom sink for your quartz countertop, ask yourself some questions – Are you looking for a contemporary or traditional design? Do you want a sink with a deep or shallow bowl? What finish would best match your existing décor? Once you have answered these questions, you will be better equipped to select the best undermount bathroom sink for your quartz countertop. With the right sink in place, you can add value, style, and functionality to your bathroom space.

10 Best Undermount Bathroom Sinks For Quartz Countertops

# Product Image Product Name Product Notes Check Price
1
The product is an undermount bathroom sink designed for any bathroom renovation or new construction project.
2
Ideal for undermount installation in a bathroom vanity with its oval shape and white ceramic material.
3
This product is ideal for undermount installation in a bathroom with a rectangular shape and white color.
4
This product is ideal for undermount bathroom sinks and comes in a white color.
5
This product is ideal for under-mount installation in a bathroom sink and comes in white color.
6
This product is ideal for use in a bathroom as an undermount sink with overflow.
7
This product is ideal for undermount installation in a bathroom, with a curved bottom design for easy cleaning.
8
This product is ideal for small or compact bathrooms in need of a stylish and functional sink and cabinet set.
9
The product is ideal for under-mount installation in a bathroom sink.
10
The product is ideal for under-mount installation in a bathroom sink.
The product is an undermount bathroom sink designed for any bathroom renovation or new construction project.
Ideal for undermount installation in a bathroom vanity with its oval shape and white ceramic material.
This product is ideal for undermount installation in a bathroom with a rectangular shape and white color.
This product is ideal for undermount bathroom sinks and comes in a white color.
This product is ideal for under-mount installation in a bathroom sink and comes in white color.
This product is ideal for use in a bathroom as an undermount sink with overflow.
This product is ideal for undermount installation in a bathroom, with a curved bottom design for easy cleaning.
This product is ideal for small or compact bathrooms in need of a stylish and functional sink and cabinet set.
The product is ideal for under-mount installation in a bathroom sink.
The product is ideal for under-mount installation in a bathroom sink.

1. Kohler K-2882-0 Verticyl Undermount Bathroom Sink, White

The geometric rectangular basin with vertical sides is a stunning addition to any bathroom or powder room. This sink is made of vitreous china, ensuring lasting beauty and exceptional durability. The under mount installation seamlessly integrates the sink into any design, giving a sleek and modern look.

The sink features an overflow drain, providing peace of mind during use. It does not require any faucet holes, and instead requires a wall or counter mount faucet. The exterior dimensions of the sink are 19 13/16 inches in length, 6 3/4 inches in height, and 15 5/8 inches in width. The interior dimensions are 17 1/4 inches in length, 13 inches in width, and a water depth of 3 1/8 inches.

It is worth noting that the underside of the sink is unglazed. Additionally, there may be slight variations in the color on the edge or rim of the sink due to the fire clay creation process, but this is not visible after installation. The installer will need to level out the sink during installation as it is an under counter sink. Partial glazing under the bowl of the sink is not visible once installed.

2. Nantucket Sinks Um-13×10-W 13-Inch By 10-Inch Oval Ceramic Undermount Vanity Sink, White

Looking for a compact sink that is perfect for small spaces? Look no further than this beautifully crafted sink, designed to fit into any space with ease. With its 1.5" drain opening and overflow, you can be sure that this sink will be both practical and functional. Made from high-quality Vitreous China, this sink is designed to last for years to come.

The sink is specifically designed to be mounted underneath a solid surface counter, making it a great option for those who want a clean, seamless look in their bathroom or kitchen. The sink's exterior dimensions measure 15 x 12.125 inches, while the interior dimensions measure 13 x 10.125 inches. The bowl depth is 6.125 inches, providing ample space for all your washing needs.

Whether you're looking for a sink for your small bathroom, or you need a compact kitchen sink, this durable and practical sink is the perfect solution. With its high-quality Vitreous China construction and simple, understated design, this sink is sure to complement any decor. So why wait? Order your sink today, and enjoy the convenience and functionality of this beautiful and practical product!

3. Kohler 20000-0 Caxton Rectangle Undermount Bathroom Sink, 20-1/4" W X 15-11/16" L, White

This rectangular undermount sink offers a sleek and modern design that complements any bathroom decor. With no faucet holes, it requires a wall or counter mount faucet for a clean and minimalist look. Crafted from high-quality vitreous china, this sink boasts exceptional durability and long-lasting beauty.

Installation is simple and hassle-free with the undermount design, which creates a seamless look on your countertop. The sink includes an overflow feature, ensuring that water never spills over. Please note that the drain is not included, giving you the flexibility to choose the one that best suits your needs.

With its versatile design and durable construction, this sink is a reliable choice for any bathroom renovation project. Upgrade your space with this stylish and functional undermount sink.

4. Kraus Kcu-241 Elavo Bathroom Undermount Sink, 21 Inch, 24 Inch , White

This high-quality ceramic sink is an excellent value for your money. It is versatile and can fit seamlessly into any kitchen or bathroom design. The sink is extremely resistant to scratches and stains, ensuring that it maintains its appearance over time. Additionally, it will not fade over time, ensuring that it looks great for years to come.

The smooth, non-porous surface of this sink is easy to clean and maintain. It has a premium baked-on glaze that gives it a high-gloss finish, making it easy to keep clean. With its easy-to-clean surface, you can keep your sink looking its best without any hassle.

This sink comes with all the mounting hardware you need for easy installation. It is also backed by a lifetime limited warranty, giving you peace of mind that you are making a wise investment. The customer service provided with this sink is top-notch, putting your needs first.

The undermount installation of this sink creates a seamless transition between countertop and sink. This makes for a sleek and modern look that will elevate the appearance of any kitchen or bathroom. The sink measures 20 5/8 inches in length and 14 3/8 inches in width, making it a standard size that will fit most countertops. It has a standard 1.75-inch drain opening that is compatible with a pop-up drain with overflow.

Please note that each sink may have a 3% dimension tolerance, so it is important to measure the sink prior to installation to ensure a proper fit. Overall, this sink is an excellent choice for anyone looking for a durable, easy-to-clean, and stylish sink for their home.

5. Kohler K-2209-0 Caxton Under-Mount Bathroom Sink, White

Introducing the Caxton Collection Oval Undermount Bathroom Sink, the perfect addition to your bath or powder room. This sink features an oval basin with an unglazed underside, giving it a timeless look that is also easy to clean.

One of the key features of this sink is the overflow drain, ensuring that water does not spill over onto your counter or floor. The sink does not come with a faucet or faucet holes and requires a wall- or counter-mount faucet to be installed. The drain hole measures 1-3/4 inches, making it compatible with most standard drain sizes.

Crafted from vitreous china, this sink is built to last and will maintain its beauty for years to come. The under-mount installation allows for a seamless integration into your bathroom design, making it the perfect choice for those who value both form and function.

The bowl area of the sink measures 15.25 inches in length and 12.25 inches in width, providing ample space for your daily hygiene routine. The sink also coordinates with other products in the Caxton collection, allowing you to create a cohesive and stylish look throughout your bathroom.

6. Kraus Elavo White Ceramic Bathroom Sink.

This high-quality ceramic sink is a great value for anyone looking for a versatile and durable option. Made to resist scratches and stains, it won't fade over time, ensuring a long-lasting addition to your home. The smooth non-porous surface is easy to clean, thanks to the premium baked-on glaze that provides a high-gloss finish. All mounting hardware is included, making installation a breeze, and the undermount design creates a seamless transition between countertop and sink.

This sink measures 23 1/4 inches in length and 16 1/2 inches in width, with a standard 1.75 inch drain opening that is compatible with pop-up drain with overflow. Please note that each sink may have a 3% dimension tolerance, so it's important to measure the sink prior to installation. And with a lifetime limited warranty, you can trust that the manufacturer stands behind their product and is dedicated to customer satisfaction.

Upgrade your kitchen or bathroom with this high-quality sink that is both functional and stylish. Its durable construction and easy-to-clean surface make it a practical choice for any household. Plus, the included mounting hardware and undermount design ensure a seamless installation that will look great for years to come. Choose this sink for its great value and quality, and enjoy the peace of mind that comes with a lifetime limited warranty.

7. Ladena 2214-0 Rectangular Undermount Bathroom Sink With Curved Bottom, 20-7/8" W X 14-3/8" L, White

Introducing a sleek and stylish rectangular basin sink with a curved bottom, perfect for any modern bathroom or powder room. This sink boasts a number of impressive features, including an overflow drain for added convenience and safety.

Crafted from high-quality vitreous china, this sink is built to last, offering exceptional durability and lasting beauty. Its under-mount installation allows for a seamless integration with your bathroom or powder room design.

Measuring at 8.5 x 7.2 x 4.1 inches, this sink is the perfect size for any bathroom or powder room. Please note that this sink requires no faucet holes and can be easily paired with a wall- or counter-mount faucet to suit your personal style preferences.

For ease of installation, a 52047 clamp assembly is included with the sink. Plus, when installed in a 24" minimum depth countertop, this sink is ADA-compliant, making it a great choice for those with accessibility needs.

8. Fabia White Vanity Set With Mirror And Quartz

The fully assembled and free-standing bathroom vanity is a hassle-free addition to any bathroom. Measuring at 30 inches, this vanity comes with a pre-cut back and a pre-drilled single hole on the durable Quartz countertop. Simplify your plumbing installation process with this easy-to-install vanity.

This complete set includes a mirror, Quartz countertop, backsplash, handles, knobs, and hardware, providing you with everything you need for a complete bathroom upgrade. The non-porous top material of the Quartz countertop is essentially stain-proof, heat-resistant, and more durable than granite. It doesn't require any special cleaners, making it easy to maintain over time.

The soft-close mechanism ensures that the drawers and doors close smoothly and quietly, reducing wear and tear. This feature is perfect for those who value peace and quiet, and want to avoid any unnecessary noise in their bathroom.

Curbside delivery is available for this product, and it will be delivered on a pallet. The carrier will call to schedule delivery, so make sure to keep your phone nearby. If you have any specific delivery instructions, please contact the seller through Amazon Message.

9. Kohler K-2210-0 Caxton Under-Mount Bathroom Sink, White

The oval basin with an unglazed underside is a perfect addition to your bathroom. Its design ensures a smooth transition and complements the overall decor of your bathroom.

This sink comes equipped with an overflow drain and clamp assembly, making it convenient and easy to use. It is designed to fit into a standard 14- x 17-inch countertop cutout, making installation effortless.

Crafted from high-quality vitreous china, this sink is beautiful and exceptionally durable, ensuring long-lasting use and minimal wear and tear. The under-mount installation design allows for a seamless integration into your bath or powder room design, giving it a minimalist and elegant look.

Measuring at 20.3 x 15.8 x 7.3 inches, this sink is the perfect size for most bathrooms and powder rooms. It coordinates with other products in the Caxton collection, allowing you to create a cohesive and stylish look throughout your bathroom.

10. Kohler K-2355-0 Archer Under-Mount Bathroom Sink, White

Introducing the Archer Collection Rectangular Sink, a stylish and functional addition to any bathroom or powder room. With its classic rectangular basin and beveled edges, this sink boasts clean geometry that adds a touch of elegance to any space.

Crafted from vitreous china, this sink is designed for lasting beauty and exceptional durability. The sink comes with an overflow drain, making it a practical choice for everyday use.

This sink does not come with a faucet or faucet holes, but it is compatible with wall- or counter-mount faucets. This allows you to choose the faucet that best fits your design and functionality needs.

With its under-mount installation, this sink seamlessly integrates into your bathroom or powder room design. Measuring 15.31 x 7.5 x 19.87 inches, this sink is the perfect size for most bathroom spaces.

The Archer Collection Rectangular Sink coordinates with other products in the Archer collection, making it easy to create a cohesive and sophisticated look in your bathroom. The water depth of this sink is 3-3/4" (95 mm), providing ample space for washing and rinsing.

Best Undermount Bathroom Sinks For Quartz Countertops FAQs

Can a bathroom undermount sink be replaced without damaging the quartz countertop?

Yes, a bathroom undermount sink can be replaced without damaging the quartz countertop. However, it requires careful handling and a professional approach. First, the existing sink should be carefully removed by detaching the clips and adhesive used to secure it to the countertop. Then, the new sink should be fitted precisely to the existing cutout in the quartz countertop, ensuring that it is level and properly aligned. It is important to use a compatible adhesive to secure the sink to the countertop without damaging the quartz surface. A professional plumber or a quartz countertop installation expert can help you with this process. It is also advisable to seek professional help if you lack the necessary tools and expertise as any mistakes during the process can result in damage to the countertop or the sink.

How do undermount sinks enhance the look of quartz countertops?

Undermount sinks are a popular choice for quartz countertops as they provide a sleek and modern look. They are installed underneath the countertop, creating a seamless transition from the countertop surface to the sink. This creates a clean and polished look that is not possible with traditional top-mounted sinks.

Moreover, undermount sinks enhance the natural beauty of quartz countertops by allowing the full surface of the countertop to be on display. With no sink lip or rim to obstruct the view, the unique patterns and veining of the quartz can be fully appreciated.

Additionally, undermount sinks are easier to clean as there is no rim or lip to trap dirt and debris. This not only enhances the appearance of the countertop but also makes it easier to maintain.

In summary, undermount sinks enhance the look of quartz countertops by creating a seamless and polished look, showcasing the natural beauty of the quartz, and making cleaning and maintenance easier.

How do undermount sinks for quartz countertops differ from those for other materials?

Undermount sinks for quartz countertops differ in a few ways from those for other materials. Firstly, quartz is a non-porous material, which means that it doesn't absorb water or other liquids. This makes it an ideal material for use in the kitchen and bathroom, where spills and splashes are common. Undermount sinks for quartz countertops are designed to fit snugly into the countertop, creating a seamless, sleek look.

Secondly, undermount sinks for quartz countertops are typically made from stainless steel, which is a durable and long-lasting material that is resistant to rust and corrosion. Stainless steel is also easy to clean and maintain, making it a popular choice for undermount sinks.

Lastly, undermount sinks for quartz countertops are designed to be installed using a special adhesive that bonds the sink to the underside of the countertop. This creates a strong, stable connection that is less prone to leaks and other problems than other types of sink installations.

Overall, undermount sinks for quartz countertops are designed to be stylish, durable, and easy to maintain, making them a great choice for any modern kitchen or bathroom.

How do you clean and maintain undermount bathroom sinks on quartz countertops to keep them looking their best?

Undermount bathroom sinks on quartz countertops can be a beautiful addition to any bathroom, but it is important to properly clean and maintain them in order to keep them looking their best. Here are some tips to help you do just that:

1. Clean regularly: The first step in maintaining an undermount sink on a quartz countertop is to clean it regularly. Use a mild soap and warm water to wipe down the surface of the sink and countertop at least once a day.

2. Avoid harsh chemicals: Harsh chemicals can damage both the sink and countertop. Avoid using bleach, ammonia, or any other abrasive cleaners.

3. Be gentle with scrubbing: You can use a soft-bristled brush or sponge to gently scrub the surface of the sink and countertop. Do not apply too much pressure as it may damage the surface.

4. Dry the sink and countertop: After cleaning, make sure to dry the sink and countertop thoroughly using a soft cloth. This will help prevent water stains and mineral buildup.

5. Address stains promptly: If you notice any stains on the sink or countertop, address them promptly. Use a non-abrasive cleaner and follow the manufacturer's instructions for removing the stain.

By following these simple tips, you can keep your undermount bathroom sink on a quartz countertop looking its best for years to come.

How do you properly install an undermount sink on a quartz countertop?

Installing an undermount sink on a quartz countertop requires precision and attention to detail. Here are the steps to properly install an undermount sink on a quartz countertop:

1. Measure the dimensions of the sink and mark the cutting area on the countertop. Use a diamond blade saw to cut out the opening for the sink.

2. Smooth the edges of the cutout with sandpaper, making sure that the edges are straight and even.

3. Apply a bead of silicone adhesive around the perimeter of the sink cutout on the underside of the countertop. Make sure that the adhesive is evenly applied and covers the entire perimeter.

4. Carefully lower the sink into the cutout, making sure that it is centered and level. Apply pressure to the sink to ensure that it is securely bonded to the countertop.

5. Allow the adhesive to cure for at least 24 hours before connecting the plumbing and using the sink.

By following these steps, you can properly install an undermount sink on a quartz countertop with confidence and precision.

What are the benefits of choosing undermount sinks for bathroom quartz countertops?

Undermount sinks are a popular choice for bathroom quartz countertops due to a variety of benefits they offer. One of the primary advantages of undermount sinks is their sleek and modern appearance. Because they are installed underneath the countertop, they create a seamless look that is both aesthetically pleasing and easy to clean.

Another benefit of undermount sinks is their functionality. Because they do not have a raised rim, they provide more counter space and make it easier to wipe water and debris into the sink. Undermount sinks are also available in a wide range of sizes, shapes, and materials, allowing homeowners to choose a style that complements their bathroom decor.

In addition, undermount sinks are durable and long-lasting, as they are securely mounted to the underside of the countertop. This also makes them less prone to leaks and other maintenance issues. Overall, undermount sinks are an excellent choice for homeowners who want a stylish, functional, and low-maintenance sink option for their bathroom quartz countertops.

What are the key features to look for when selecting an undermount bathroom sink for a quartz countertop?

When selecting an undermount bathroom sink for a quartz countertop, there are several key features to consider. Firstly, ensure that the sink is compatible with the size and shape of your countertop cutout. Secondly, consider the material of the sink. Stainless steel, porcelain, and ceramic are popular options, but you may also want to consider specialty materials like glass or stone. Thirdly, consider the depth of the sink. If you have a high faucet or plan to wash large items in the sink, a deeper sink may be more practical. Fourthly, consider the slope of the sink towards the drain. Look for a sink with a gentle slope that ensures water will easily drain away. Finally, consider the overall style of the sink and how it will complement your bathroom decor. With these key features in mind, you should be able to find an undermount bathroom sink that meets your needs and looks great with your quartz countertop.

What are the most popular materials for undermount bathroom sinks that complement quartz countertops?

Quartz countertops are a popular choice for bathroom renovations due to their durability, low maintenance, and sleek appearance. When it comes to choosing a material for undermount bathroom sinks that complements quartz countertops, there are a few options to consider.

One of the most popular materials for undermount bathroom sinks is porcelain. Porcelain sinks are durable, affordable, and easy to clean, making them a practical choice for any bathroom. They also come in a variety of colors and styles, so you can find one that complements your quartz countertop.

Another popular choice is ceramic. Ceramic sinks are similar to porcelain in terms of durability and ease of maintenance. They also come in a variety of colors and styles, which makes it easy to find one that matches your quartz countertop.

Finally, stainless steel is another popular material for undermount bathroom sinks. Stainless steel sinks are durable, easy to clean, and have a modern appearance that complements quartz countertops. They are also affordable and come in a variety of sizes and shapes, making it easy to find one that fits your bathroom design.

What are the top-rated undermount bathroom sinks for quartz countertops?

When it comes to selecting an undermount bathroom sink for quartz countertops, there are several top-rated options available in the market. One of the most popular choices is the Kohler Caxton undermount sink, which is known for its sleek design and durable construction. It is made from vitreous china and features a rectangular shape that complements any bathroom décor.

Another excellent undermount sink for quartz countertops is the Kraus Elavo ceramic sink. It is crafted from high-quality ceramic material and has a smooth, non-porous surface that is easy to clean and maintain. The sink is available in various shapes and sizes, making it suitable for any bathroom design.

For those looking for a more modern and minimalist look, the Nantucket Sinks rectangular undermount bathroom sink is an excellent option. It has a low profile design and a sleek white finish that perfectly complements quartz countertops.

In conclusion, when choosing an undermount bathroom sink for quartz countertops, it is crucial to consider the sink's size, shape, and material. By selecting one of the above-mentioned top-rated options, you can ensure that you're investing in a high-quality and durable sink that will last for years to come.

What size undermount sink is best for a standard bathroom quartz countertop?

When it comes to choosing the right size undermount sink for a standard bathroom quartz countertop, there are a few factors to consider. Generally, the size of the sink will depend on the size of the vanity and the overall layout of the bathroom. However, as a general rule of thumb, a sink that is between 16 to 20 inches in length and 12 to 18 inches in width should fit most standard bathroom quartz countertops.

It’s important to remember that the sink should not be too big or too small for the countertop, as this can affect the overall aesthetics and functionality of the bathroom. You should also consider the depth of the sink, as this will affect its usability. A deeper sink may be more practical for larger families, while a shallower sink may be more suitable for a small powder room. Ultimately, the size of the undermount sink will depend on your personal preferences, the style of your bathroom, and the size of your countertop.

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