Undermount Bathroom Sinks

This sleek white rectangular undermount vanity sink is crafted from high-quality porcelain, offering lasting durability for everyday use. Its clean lines and neutral tone make it a versatile addition to a wide range of bathroom styles—from modern master baths to classic guest baths and compact powder rooms. Designed with both function and form in mind, it features a gently contoured 7 5/8” deep basin and an integrated overflow for added convenience. With its easy-to-clean surface and timeless appeal, this porcelain sink delivers both elegance and performance that will endure for years to come.

Embrace a sophisticated look with the Verticyl undermount bathroom sink. This modern sink features vertical sides to create a deep, geometric basin. The undermount installation allows this sink to seamlessly integrate into your bath or powder room. Pair with your choice of beautifully crafted KOHLER faucet collections for a cohesive design.

Needed a smaller sink for a bathroom remodel and this size is perfect. I also like that it’s not as deep as many other sinks.. Ruth. Vicksburg, MS. Sat Aug 22 2026

With its unique, oblong shape and clean lines, KOHLER® Ladena evokes casual elegance. This spacious and distinctive rectangular undermount bathroom sink pairs classic style with versatility, and is a great choice to complement both traditional and modern bathrooms.

Bought two for side by side in primary bath. They are classy and so far really easy to clean. Recommend.. Jody. Maine. Thu Sep 03 2026

KARAMAG 16 inches Ceramic Rectangle Undermount Bathroom Sink is one of Our Most Luxurious Sinks! The rectangular design without faucet hole is compatible with most wall-mount or countertop-mount faucets. Simple and versatile smalldesign, easily match with any fixtures in the bathrooms. Neat and clean undermount installation make this sink an affordable luxury. This undermount bathroom sink with overflow is made of high quality vitreous china for long term use,Won't chip,crack or craze.An overflow hole can prevent excessive water filling. Undermount installation saves more space on your countertop, meeting your space requirements.

This was the perfect sink for our small bathroom. The material is strong, and it looks great under our marbled countertops. I highly recommend this if you need to save space!. Angela. Weymouth, MA. Fri Sep 25 2026

Create a clean and contemporary look in your bathroom with the streamlined undermount bathroom sink design of Elavo Ceramic Bathroom Sinks from Kraus. Made from high-quality vitreous china, these sinks offer the simple and timeless aesthetic of porcelain enamel, with durable construction for everyday use. The high-gloss porcelain glaze with a smooth non-porous finish is stain resistant and easily wipes clean. Undermount bathroom sink installation creates a seamless transition between sink and countertop, with no exposed mounting deck, allowing you to easily wipe water into the sink when cleaning your bathroom sink vanity. An overflow drain helps prevent the sink from overflowing while the primary drain is closed. Standard US drain opening is compatible with most plumbing fittings

Love the size and depth, name brand not centered so that’s make looking that it’s crooked but is not. Monica. Sun Sep 13 2026

This compact rectangular undermount bathroom sink, small narrow under counter ceramic vanity sink for powder room, is crafted with high-temperature fired premium ceramic, designed for under-counter installation to create a seamless minimalist bathroom countertop look. Sized at 17-1/8"L × 12"W, it is perfectly scaled for narrow vanity cabinets, powder rooms and secondary guest bathrooms. The smooth non-porous glossy white glaze resists stains and bacterial buildup, paired with soft rounded inner corners and optimized sloped basin bottom for quick, clog-free drainage. Built-in overflow prevents accidental water spillage, while the undermount profile eliminates hard-to-clean gaps between sink and countertop, streamlining daily bathroom maintenance and matching modern, farmhouse and contemporary vanity decor styles, ideal compact rectangular undermount sink for half bath renovation.

We needed a very specific sized sink and this was the perfect match! Looking forward to seeing the entire vanity design come together.. Alison. Lakewood, CA. Thu Jul 16 2026

The Toto® 24 Inch Rectangular Undermount Bathroom Sink with Cefiontect features a modern shallow basin that is ideal for narrow countertops. It features a sleek rimless design and is made with durable vitreous china for long-lasting beauty. This sink is coated with Toto's Cefiontect glaze that prohibits mold and debris from adhering to ceramic surfaces. This technology helps keep your sink cleaner for longer and reduces the number of harsh chemicals used for cleaning. Included: Sink, installation template, and mounting screw set for wood countertops. Purchase separately: Compatible faucet and drain. Mounting assembly THU410 is required for marble/granite type countertop installation and must be purchased separately.

I really did love this oval undermount sink for our bathroom. It gave it a unique special feel.. Judith. Wentzville, MO. Sat Sep 26 2026

The Euric undermount bathroom sink is rectangular and complements traditional or modern decor. Constructed of durable, white-enameled porcelain, this basin's glossy surface is simple to clean and maintain. It features grooves on the bottom directing water towards its center drain and an overflow hole preventing overfilling.

I love these sinks! I was looking for square sinks for our modern style home, but didn't want to deal with puddling water in the corners. This sink looks very sleek and modern without sacrificing function. The only issue I had was with packaging. The sinks were shipped in a box without padding. I ordered 4 and 3 came broken. Wayfair was easy to work with and quickly sent 3 replacements. One was broken out of the replacements, so they sent me one more. Hopefully they will change the packaging!. Anna. Morehead City, NC. Sun Jan 04 2026

This 16-inch rectangle undermount bathroom sink adds a modern touch to any vanity. Crafted from high-quality ceramic, it features a low absorption rate and a smooth, easy-to-clean surface that resists stains and scratches. The sink is fired at high temperatures, ensuring it withstands large temperature differences without cracking. Its acid and alkali resistance keeps the bright white finish intact, while the 1.77-inch drain hole accommodates standard pop-up drains.

Nice modern sink I like the rounded edges.. Heather. Austin, TX. Mon Nov 24 2025

With its unique curved bottom and clean lines, this evokes casual elegance. This spacious and distinctive sink has a smooth, glazed rim for a polished look and is versatile enough to complement traditional and modern bathrooms.

Worked out great. Easy to mount. We had an issue with a different brand being uneven so it had a huge gap in the corner. This sink was perfectly straight and even on all sides. I didn’t have to fill in the corner with excessive silicone like the previous sink that was a different name brand. I should have started with this sink. That’s what I get for trying to save a few dollars.. Sarah. Castro Valley, CA. Wed Jul 14 2021

Drawing inspiration from the archives, the Claude bathroom collection from Kohler x Studio McGee combines classic and modern influences in a timeless expression for the home. The Claude bathroom sink carries the charm of a piece chosen with care, its character revealed in the details. A soft architectural molding frames the smooth, easy-to-clean inner basin, echoing the carved lines of traditional furniture. Subtle yet considered, the undermount design offers a quiet balance of proportion and presence as it seamlessly blends with the surrounding surface. Available in two sizes for a tailored fit, this sink feels as if it’s always belonged a refined fixture within a curated, beautifully storied space.

Created with modern simplicity, this lavatory offers a beautifully rimless, rectangle design. Features a generously wide basin, and large backsplash.

Quality! Love it. Easy to clean, durable, have had installed and in use for a couple Months now.. Angela. Petaluma, CA. Fri Feb 22 2019

The 17" Mangrove oval porcelain under-mounted bathroom sink is available in white and biscuit to match your bathroom color scheme. It has a streamlined look thanks to the under-mounted design, and it's equipped with a center drain hole and front overflow. The flattened back rim makes installation easier, while the vitreous china construction ensures lasting performance.

This sink is quite large and very nice. Sadly I wasn’t able to use it because I needed another mounting type. But the customer service was exceptional.. Sherrie. Bakersfield, CA. Tue Jun 09 2026

Caxton has a simple, streamlined design that's as versatile as it is attractive. This easy-to-clean sink combines the sleek look of an integrated basin with a timeless design that suits both traditional and modern bathroom decors. Caxton creates a sleek transition from the smooth rectangular basin to just about any countertop.

Perfect size and quality for the price!. Brenda. Dunedin, FL. Tue Sep 22 2026

This classic under-mount sink is the perfect accompaniment to a wide range of vanity tops, thanks to its classic oval shaping. Made of nonporous porcelain, this sink is easy to clean and will long retain its glossy appearance.

It is a solid, well-made sink.. Ken. Houston, TX. Fri Aug 14 2026

For more than two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom - and every room in - between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we'll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That's our promise to you.

Perfect small sink for a dresser converted into a vanity!. Anonymous. Mon Sep 07 2026

Embrace a sophisticated look with the Verticyl undermount bathroom sink. This modern sink features vertical sides to create a deep, geometric basin. The undermount installation allows this sink to seamlessly integrate into your bath or powder room. Pair with your choice of beautifully crafted KOHLER faucet collections for a cohesive design.

I love this sink. You can always count on Kohler to make a great product. It’s the perfect depth- not too deep- just deep enough. Very easy to wipe down and keep clean.. Tiffany. Omaha, NE. Tue May 19 2026

Exact replacement for my cracked sink. Very satisfied. Al. Libertyville, IL. Sun Dec 26 2021

Refresh the powder room or master suite with this lovely sink, perfect for your next DIY bathroom project.

I love it. Anonymous. Fri Jun 26 2026

Complete your home improvement project with this undermount sink crafted of vitreous china.

Great quality, look nice with the countertop.. Susan. Albuquerque , NM. Tue Mar 26 2024

Perfect! Exactly what I needed. Quality!. Caron. US. Thu Oct 01 2026

Embrace a sophisticated look with KOHLER® Verticyl, featuring vertical sides for a deep, geometric basin. An undermount installation allows this rectangular undermount bathroom sink to seamlessly integrate into your bath or powder room design.

Looks perfect. Kalpana. Duluth, GA. Sun Aug 02 2026

The white rectangular under-mount bathroom sink features a smooth, glossy interior. Made of porcelain, this product offers plenty of room to wash up.

Recently purchased a replacement sink. Searched online for a replacement, but was unable to find the exact replacement. Ferguson was the only website that carried the closest size I needed. After installation, I couldn't tell any difference in the size or style I purchased. Good Job.. Timothy G. Tue Aug 04 2026

The 20" Copper Living Finish Rectangular Undermount Bathroom Sink features a smooth bowl that brings a polished look to your bathroom. The sheen of the patina captures the light in the room to enhance the inviting ambiance of the space.

[This review was collected as part of a promotion.] Excellent way to upgrade the look of your vanity. Really thrilled with the way that these pop against a black counter top. One note, it doesn't have an overflow so we had to buy separate drains. We paired with the copper pop up drain by Signature Hardware.. Cneckar. Sat Jan 15 2022

KOHLER® Caxton has a simple, streamlined design that's as versatile as it is attractive. This oval undermount bathroom sink's easy-to-clean sink combines the sleek look of an integrated basin with a timeless design that suits both traditional and modern bathroom decors. Caxton creates a sleek transition from the smooth oval basin to just about any solid-surface countertop.

Sleek and as advertised!!. Matthew. Arlington, VA. Mon May 25 2026

Create a clean and contemporary look in your bathroom with the streamlined undermount bathroom sink design of Elavo Ceramic Bathroom Sinks from Kraus. Made from high-quality vitreous china, these sinks offer the simple and timeless aesthetic of porcelain enamel, with durable construction for everyday use. The high-gloss porcelain glaze with a smooth non-porous finish is stain resistant and easily wipes clean. Undermount bathroom sink installation creates a seamless transition between sink and countertop, with no exposed mounting deck, allowing you to easily wipe water into the sink when cleaning your bathroom sink vanity. An overflow drain helps prevent the sink from overflowing while the primary drain is closed. Standard US drain opening is compatible with most plumbing fittings

Beautiful sink, great quality.. Ivanie. Calgary, AB. Sat May 02 2026

Ceramic bathroom sinks is crafted from high-quality ceramic materials, resistant to scratches, cracks, and chips, ensuring longevity and minimal maintenance. Available in a variety of styles, colors, and designs, they allow homeowners to select a sink that complements their bathroom décor and personal taste, enabling the creation of unique and personalized bathroom designs.

Great sink, perfect dimensions for a small bathroom counter at 15" wide and 10" deep on the inside. Nice finish and modern square corners too. We first ordered another brand that was 10" deep too but only 13.5" wide. And it was too small but also looked "off" in dimensions. A 3 to 2 ratio for width to depth is aesthetically perfect.. Anonymous. Wed Aug 26 2026

This undermount bathroom sink is made from high-quality white ceramic material, using premium glaze with high-glossy finish , low water absorption, easy to keep clean.

Sink worked perfectly as a replacement for a broken sink. Stephen. New York City, NY. Sun Aug 02 2026

Embrace a sophisticated look with KOHLER® Verticyl, featuring vertical sides for a deep, geometric basin. An undermount installation allows this square undermount bathroom sink to seamlessly integrate into your bath or powder room design.

Love the small, square biscuit color sinks! I bought 3…2 for the guest bathroom and one for one of the separate master sinks. Beautiful!. Keith. Canadian, TX. Mon May 25 2026

The Boylan undermount bathroom sink has a rectangular bowl that features rounded corners and walls. Made of durable, white-enameled porcelain, this basin's glossy surface is easy to clean and maintain. A thin overflow hole near the rim catches overrun water, redirecting it to the drain below.

Love the unusual shape to add interest to a simple modern bathroom.. Artist. Mesa, AZ. Fri Aug 14 2026

Created with modern simplicity, this lavatory offers a beautifully rimless, oval design. Features a generously wide basin, large backsplash, and concealed front overflow.

It arrived in a well protected package. Fitting was easy too.. Anonymous. Wed Sep 09 2026

This undermount bathroom sink is made of white ceramic with low water absorption and acid resistance, this white ceramic bathroom sink is designed for impact-resistance.

Fit great, measurements are correct. High quality and looks great.. Olivia. Wayne, WV. Thu Feb 27 2025

This white rectangular undermount vanity sink blends timeless appeal with modern simplicity. Crafted from durable porcelain, it offers everyday strength with a refined, easy-to-clean surface. The gently curved 8” basin and integrated overflow provide practical function, while its clean silhouette and soft neutral tone make it a natural fit for a variety of bathroom styles—from transitional to contemporary. A thoughtful addition to any vanity top, this sink brings understated elegance and long-lasting charm to the space.

Sleek, high-gloss rectangular sink crafted from durable, non-porous white porcelain with a baked-on glaze for effortless cleaning and lasting shine. Its elegant, space-saving profile suits both traditional and modern vanities. Designed for undermount installation in cabinets 19″ and wider, the P-201 fits a 1¾″ drain (pop-up drain not included) and includes two interchangeable overflow caps in Polished Chrome and Matte Black. cUPC-certified and backed by a limited lifetime warranty.

Top quality- cannot wait to get installed and use - love it!! Great price point and shipping was extremely fast. Carla. US. Thu Jul 02 2026

This sleek and timeless sink is crafted from high-quality vitreous porcelain ceramic, offering a glossy, non-porous surface that’s resistant to stains, scratches, and chips. Its rectangular shape and undermount installation create a seamless transition from countertop to basin, enhancing both modern and traditional bathroom aesthetics.

The sink looks good but the drain hole has some imperfections, it is not totally round and even and that makes it more difficult for the plumber's putty to make a good seal.. Chris. Old Saybrook, CT. Tue Jul 14 2026

This 19.7-inch bathroom undermount ramp sink from Badeloft features a slope-to-drain design. The ramp basin slopes gently toward the drain, so water flows out completely without pooling. Stone resin is non-porous, meaning it won't stain or absorb moisture over time. Includes mounting hardware for undermount installation. Backed by a 10-year residential warranty.

Haven’t installed yet but arrived in one piece in a timely manner. Looks and feels like great quality will update with photos after installation. Jessica. Fri Sep 11 2026

This undermount bathroom sink is designed to be extremely functional and durable. Its depth and rectangular shape offer the best use of space on your vanity, and it's made with a thick glaze that provides a pure, glossy white color to make your bathroom stunning. The smooth surface drains water easily, keeping your sink dry and clean. It features a front-side overflow that provides a delicate appearance, it isn't visible during normal use. This modern sink is perfect not only for your home but also for commercial use, ideal for hotels, public restrooms, bars, restaurants, and any other bathroom space. This rectangular undermount sink should not be missing from your bathroom counter

This is a great sink for powder room, small vanity. Ours has a 30 inch top. Nice crisp white sink. We did a custom quartz too and it turned out perfect. For a larger vanity go for a wider sink.. Joanne. Davisburg, MI. Sun Sep 20 2026

Great sinks. Size is perfect for my larger 75 in span. Installer agreed that sinks were well made and Kraus is a decent brand.. Meryl. High Bridge, NJ. Sat Jun 04 2022

Create a clean and contemporary look in your bathroom with the streamlined undermount bathroom sink design of Elavo Ceramic Bathroom Sinks from Kraus. Made from high-quality vitreous china, these sinks offer the simple and timeless aesthetic of porcelain enamel, with durable construction for everyday use. The high-gloss porcelain glaze with a smooth non-porous finish is stain resistant and easily wipes clean. Undermount bathroom sink installation creates a seamless transition between sink and countertop, with no exposed mounting deck, allowing you to easily wipe water into the sink when cleaning your bathroom sink vanity. An overflow drain helps prevent the sink from overflowing while the primary drain is closed. Standard US drain opening is compatible with most plumbing fittings

Love how it turned out. I recommend 100. Y.o.. Salem, VA. Tue Jun 09 2026

This DeerValley rectangular under-mount bathroom sink has its edge perfectly hidden under the countertop, creating a smooth and seamless transition that reduces the use of countertop space and makes the countertop easier to clean. The enamel-coated surface of this under-mount sink is very smooth and glossy, with low density and low water absorption. The smooth finish of this bathroom sink is better at resisting bacteria, inhibiting the growth of bacteria, and keeping the surface hygienic, and a fine glossy white finish usually complements most modern bathroom designs. What's more, this vitreous china under-mount bathroom sink has a rigid construction that resists scratching and cracks during daily use to ensure longevity.

These sinks were perfect for my bathroom remodel! They are a great size and the price was right.. Jennifer. St. George, Utah. Sat Apr 11 2026

Sink was perfect for our custom made vanity. Clipped perfect to our countertop. Would recommend.. Alyssa. Aberdeen, NJ. Sat May 21 2022

Bathroom Sink Undermount, Best Sleek European inspired modern contemporary classic design, arc beautiful, elegant and generous, excellent technology and fashion aesthetic harmony.

KOHLER® Caxton has a simple, streamlined design that's as versatile as it is attractive. This oval undermount bathroom sink's easy-to-clean sink combines the sleek look of an integrated basin with a timeless design that suits both traditional and modern bathroom decors. Caxton creates a sleek transition from the smooth oval basin to just about any solid-surface countertop.

I bought two of these … great purchase and great product. Heather. New Fairfield, CT. Sun Jun 14 2026

Create a clean and contemporary look in your bathroom with the streamlined undermount bathroom sink design of Elavo Ceramic Bathroom Sinks from Kraus. Made from high-quality vitreous china, these sinks offer the simple and timeless aesthetic of porcelain enamel, with durable construction for everyday use. The high-gloss porcelain glaze with a smooth non-porous finish is stain resistant and easily wipes clean. Undermount bathroom sink installation creates a seamless transition between sink and countertop, with no exposed mounting deck, allowing you to easily wipe water into the sink when cleaning your bathroom sink vanity. An overflow drain helps prevent the sink from overflowing while the primary drain is closed. Standard US drain opening is compatible with most plumbing fittings

Beautiful and exactly how it’s described. Bought 2 for my bathroom and I like it.. Anonymous. Mon Apr 27 2026

This sleek and timeless sink is crafted from high-quality vitreous porcelain ceramic, offering a glossy, non-porous surface that’s resistant to stains, scratches, and chips. Its rectangular shape and undermount installation create a seamless transition from countertop to basin, enhancing both modern and traditional bathroom aesthetics.

Good price and exactly what we needed.. Ian. Niskayuna, NY. Tue Sep 15 2026

Created with modern simplicity, this lavatory offers a beautifully rimless, rectangle design. Features a generously wide basin, large backsplash, and rear overflow. ADA compliant.

Very nice sink, it is placed under the furniture, has little depth, modern style.. Marlyn. Miami. Mon Aug 11 2025

Embrace a sophisticated look with KOHLER® Verticyl, featuring vertical sides for a deep, geometric basin. An undermount installation allows this oval undermount bathroom sink to seamlessly integrate into your bath or powder room design.

Good sinc. Anonymous. Thu Aug 13 2026