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35,484 Items

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Sale
DeerValley Ally 21" x 15'' Undermount Bathroom Sink, Rectangular Bathroom Sink with Overflow

3 Colors

DeerValley Ally 21" x 15'' Undermount Bathroom Sink, Rectangular Bathroom Sink with Overflow

By DeerValley

White

(734)

Rated 4.8 out of 5 stars.734 total votes

$65.51 was$99.00
Open Box: $44.06
FREE 2-Day Delivery

Get it by Thu, Jun 11

The Deervalley rectangular undermount bathroom sink provides a refined look for your bathroom decoration. Its spacious rectangular design perfectly combines classic style and versatility, and it also provides three white, bone, and black colors for choice, making it an excellent adapt to complement traditional and modern bathrooms. This undermount bathroom sink with overflow is made from vitreous china, making it sturdy, durable, and effective against stains and germs. An overflow hole can prevent excessive water filling. Undermount installation saves more space on your countertop, meeting your space requirements.

The DeerValley sinks are perfect! We are building a new home and instead of ordering all of the plumbing fixtures through a large supply house with ridiculous markups we rolled the dice on procuring the fixtures for our entire home ourselves. We ordered 7 of these sinks and the consistency from sink to sink is on point! The packaging is thick Styrofoam resulting in every sink showing up in perfect condition. Our plumber hasn't installed the sinks yet, but at first glance he was impressed with the DeerValley sinks.. Jenessa. Baltimore, MD. Mon Jun 01 2026

Sale
DeerValley Ursa Undermount Bathroom Sink 18" X 13" Rectangular Vitreous China with Overflow

3 Colors

DeerValley Ursa Undermount Bathroom Sink 18" X 13" Rectangular Vitreous China with Overflow

By DeerValley

White

(280)

Rated 4.8 out of 5 stars.280 total votes

$64.99 was$99.00
Open Box: $27.82
FREE 2-Day Delivery

Get it by Thu, Jun 11

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. Fri Apr 10 2026

KRAUS Elavo. Rectangular Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-244

KRAUS Elavo. Rectangular Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-244

By Kraus

(43)

Rated 4.9 out of 5 stars.43 total votes

$64.00 was$152.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

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

Exactly what I was hoping for. Perfect.. Vicky. Yucca Valley, CA. Thu May 28 2026

Ladena Vitreous China Rectangular Undermount Bathroom Sink

+6

12 Colors

Ladena Vitreous China Rectangular Undermount Bathroom Sink

By Kohler

White

(79)

Rated 4.8 out of 5 stars.79 total votes

$375.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

KOHLER® Ladena's upswept curves offer a generous 21" rectangular undermount sink and a striking contemporary look, particularly when paired with a countertop that exposes the basin's glazed underside.

We purchased two of the sinks for an Undermount installation in a solid surface countertop. They were easy to install finish is good and we are looking forward to many years of usage. . Ricky. US. Sat Aug 16 2025

Sale
DeerValley 24" x 16" White Ceramic Rectangular Undermount Bathroom Sink with Flat Overflow

DeerValley 24" x 16" White Ceramic Rectangular Undermount Bathroom Sink with Flat Overflow

By DeerValley

(61)

Rated 4.9 out of 5 stars.61 total votes

$84.99 was$202.30
FREE 2-Day Delivery

Get it by Thu, Jun 11

Discover our DeerValley sleek rectangular white sink, blending European aesthetics with modern flair. Versatile for indoor or outdoor use, its durable ceramic construction and smooth surface ensure long-lasting elegance. Effortless maintenance and efficient water drainage make it an ideal choice for any space.

Love how these sinks turned out ! Pretty spacious deep and great quality . Would highly recommend. I was competing it with a very expensive brands out there and this was a great deal... Jaspreet. Irving, TX. Fri Apr 17 2026

Ladena Finish Vitreous China Rectangular Undermount Bathroom Sink with Overflow

+7

13 Colors

Ladena Finish Vitreous China Rectangular Undermount Bathroom Sink with Overflow

By Kohler

White

(264)

Rated 4.8 out of 5 stars.264 total votes

$262.50 was$275.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

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.

Great Kohler sink! Deep enough to drain properly. Bought 3 for my remodel.. Kelly. Tue May 19 2026

DeerValley Fireclay Workstation Kitchen Sink 33" L x 19" W Large Single Bowl Undermount/Drop-in Kitchen Sink with Accessories

DeerValley Fireclay Workstation Kitchen Sink 33" L x 19" W Large Single Bowl Undermount/Drop-in Kitchen Sink with Accessories

By DeerValley

(176)

Rated 4.8 out of 5 stars.176 total votes

$299.00 was$589.00
Open Box: $239.20
FREE 2-Day Delivery

Get it by Thu, Jun 11

The Deervalley Undermount Workstation Kitchen Sink enhances your workspace with an innovative, versatile design. Crafted from rugged fireclay through a meticulous process, this durable dual-mount sink features an integrated ledge that acts as a customizable preparation platform. Accessories like the multifunctional roll-up dish rack and sturdy composite cutting board conveniently slide onto this ledge, allowing you to conduct all cooking and cleaning tasks directly over the spacious deep sink bowl without cluttering your countertops. Its surface is expertly coated with a high-gloss glaze that forms a smooth, non-porous barrier against scratches and stains. Food and liquid wipe away easily, keeping your countertop area spotless.

This sink is perfect - cottage and country charm, great size and the included accessories are a bonus. Even my husband is impressed with the sink.. Ronni. Tampa, FL. Fri Apr 24 2026

Rectangular Fireclay 32" L x 19" W Fireclay Undermount Kitchen Sink with Basket Strainer and Sink Grid

2 Colors

Rectangular Fireclay 32" L x 19" W Fireclay Undermount Kitchen Sink with Basket Strainer and Sink Grid

By DeerValley

White

(236)

Rated 4.7 out of 5 stars.236 total votes

$288.00 was$437.57
Open Box: $230.40
FREE 2-Day Delivery

Get it by Thu, Jun 11

The DeerValley under-mount/Top mount kitchen sink is sculpted from high-quality Fireclay at more than two thousand degrees which makes the sink durable and sturdy enough to use for many years. Edge glaze on the surface of the top and inside the sink thus giving a luminous feel and doesn't fade over time. In particular, the functional fireclay sink has two installation methods: under-mount and top-mount installation. Each installation method is simple and convenient and brings a good new look to your kitchen. DeerValley is trying its best to meet your needs, personal preference, and kitchen decoration.

I LOVE this sink. It's beautifully crafted, the water runs toward the drain, and it includes a very nice sink grid (sink grids can get very pricey and if they are not included, it's hard to find one that fits perfectly that doesn't cost a small fortune). I have an InSinkerator, so did not need the included drain cover and basket - but they look MUCH better than the InSinkerator drain ;). Note, the sink is very heavy. Since I do not have high quality/wood cabinets, I built a "cradle" for the sink that worked out great.. Karen. Boonton, NJ. Mon Feb 02 2026

Kraus Bellucci 32 in. Undermount Single Bowl Kitchen Sink with Accessories

3 Colors

Kraus Bellucci 32 in. Undermount Single Bowl Kitchen Sink with Accessories

By Kraus

Metallic Black

(746)

Rated 4.5 out of 5 stars.746 total votes

$479.95 was$1,118.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

Handcrafted in Italy, the Bellucci granite workstation sink, made of durable quartz composite, redefines kitchen sinks with enhanced functionality and modern style. An integrated ledge supports custom accessories that slide across the kitchen sink. The sink comes with a chef’s kit that includes a multipurpose roll-up drying rack and heavy-duty cutting board. The high-performance kitchen sink is made from a durable quartz composite material. Undermount installation creates a seamless transition between the sink and countertop, with no exposed mounting deck. The large single bowl with rear offset drain maximizes usable workspace in the kitchen sink. Engineered for optimal draining, the gently sloped sink base prevents water from pooling in the sink. Premium stainless steel drain assembly is included

Installed in a rental property and has held up perfectly for 3 years and counting!. En. Brooklyn. Mon Jun 01 2026

Kohler Derring®, Artist Editions Oval Undermount Bathroom Sink

3 Colors

Kohler Derring®, Artist Editions Oval Undermount Bathroom Sink

By Kohler

Bourbon Rutile

(41)

Rated 5 out of 5 stars.41 total votes

$632.17 was$756.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

Inspired by studio pottery, the KOHLER® Derring collection celebrates the inherent beauty and authenticity of handcrafted ceramics. Each oval undermount bathroom sink is a one-of-a-kind creation, finished with unique artisanal glazes that produce fascinating surface effects .A hand-carved texture accentuates the subtle tonal variations of the glazes. Featured in neutral hues, this sink can be the centerpiece of your bath, or it can serve as a unifying element that pulls everything else together.

Beautiful sink! Nice texture pleasing to look at while you brush your teeth or wash your face.. Stacey. Scottsdale, AZ. Mon May 25 2026

Oslo 23.5" x 18.5" White Single Bowl Fireclay Undermount Kitchen Sink with Basket Strainer and Bottom Grid

4 Sizes

Oslo 23.5" x 18.5" White Single Bowl Fireclay Undermount Kitchen Sink with Basket Strainer and Bottom Grid

By Eridanus

10" H x 23.5" L x 18.5" W

(138)

Rated 4.8 out of 5 stars.138 total votes

$186.00 was$299.00
Open Box: $148.80
FREE 2-Day Delivery

Get it by Thu, Jun 11

With exterior dimensions, this Eridanus kitchen sink is made for smaller rooms. Despite its small size, it can help you accomplish many kitchen tasks. This model is made from a fine fireclay material that offers the sink unparalleled resistance to stains, scratches, and chips. This sink can be installed either under mount or top mount with any kind of kitchen counter for design flexibility in any kitchen. As a perfect union of aesthetics and utility, This Eridanus sink will undoubtedly become a statement piece in your kitchen.

Decent price and looks really nice!. Willow. Shelburne, VT. Sat May 09 2026

KRAUS Elavo. Oval Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-273

KRAUS Elavo. Oval Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-273

By Kraus

(43)

Rated 4.8 out of 5 stars.43 total votes

$74.00 was$172.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

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

These are stylish and elegant, perfect size and shape for our vanity.. Scott. Fri Apr 24 2026

Wells Sinkware Rectangular 20 x 15 Ceramic Undermount Bathroom Sink Vanity White

3 Colors

Wells Sinkware Rectangular 20 x 15 Ceramic Undermount Bathroom Sink Vanity White

By Wells Sinkware

White

(65)

Rated 4.7 out of 5 stars.65 total votes

$76.81 was$170.56
Open Box: $53.19
FREE 3-Day Delivery

Get it by Fri, Jun 12

Rectangular vitreous ceramic lavatory single-bowl undermount 20" x 15" x 7-1/2"

Cracked within the first year.. Albania. Waxhaw, NC. Thu Nov 27 2025

Verticyl Rectangular Undermount Bathroom Sink with Overflow

+8

14 Colors

Verticyl Rectangular Undermount Bathroom Sink with Overflow

By Kohler

Black Black

(1012)

Rated 4.7 out of 5 stars.1012 total votes

$297.37 was$366.80
FREE 3-Day Delivery

Get it by Fri, Jun 12

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.

I love the unique color of this sink and I’m very happy with it. Jeff. Aiken, SC. Tue Jan 13 2026

Sale
 KARAMAG Undermount Bathroom Sink 18.7"X11.9" Inch White Rectangular Porcelain Ceramic Vanity Basin with Overflow

KARAMAG Undermount Bathroom Sink 18.7"X11.9" Inch White Rectangular Porcelain Ceramic Vanity Basin with Overflow

By KARAMAG

(9)

Rated 4.6 out of 5 stars.9 total votes

$82.80 was$148.99

FREE Delivery

Low Stock

KARAMAG Ceramic Rectangle Undermount Bathroom Sink is one of Our Most Luxurious Sinks! It’s compatible with most wall-mount or countertop-mount faucets. Simple and versatile design, 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.

These are great for a small vanity.. Tiffany. Indianapolis, IN. Thu Apr 02 2026

TOTO® 20" Rectangular Undermount Bathroom Sink with CEFIONTECT, Cotton White

TOTO® 20" Rectangular Undermount Bathroom Sink with CEFIONTECT, Cotton White

By TOTO

(23)

Rated 4.5 out of 5 stars.23 total votes

$172.99 was$274.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

The TOTO® 20 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 love this sink. I put it in four different bathrooms.. Erin. Redwood City, CA. Fri Feb 13 2026

Caxton Ceramic Oval Undermount Bathroom Sink with Overflow

+8

14 Colors

Caxton Ceramic Oval Undermount Bathroom Sink with Overflow

By Kohler

White

(249)

Rated 4.8 out of 5 stars.249 total votes

$104.99 was$115.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

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.

Used this in the newly renovated powder room and love it.. Rodney. NE. Wed Apr 22 2026

Sale
 ClarityPure 23.60 in. x 15.55 in. Undermount Bathroom Sink in White Ceramic with Overflow Drain

3 Colors

ClarityPure 23.60 in. x 15.55 in. Undermount Bathroom Sink in White Ceramic with Overflow Drain

By HOROW

White

(66)

Rated 4.9 out of 5 stars.66 total votes

$61.02 was$71.00

FREE Delivery

HOROW ClarityPure Series - Clarity in Form, Purity in Living, designed to bring pure simplicity and enduring beauty to modern life. The ClarityPure Series defines contemporary bathrooms through clean rectangular lines and a refined undermount design. This rectangular ceramic bathroom sink features a concealed rim installed beneath the countertop, creating a smooth, seamless transition that reduces visual clutter, saves countertop space, and makes daily cleaning easier. Crafted with a rigid, stable ceramic body, it resists scratches and cracking to ensure long-lasting durability. The smooth glazed surface helps inhibit bacteria growth, keeping the basin hygienic and easy to maintain. An integrated overflow helps prevent accidental spills, while the standard US drain opening ensures compatibility with most plumbing fittings. ClarityPure balances minimalist design, practical functionality, and dependable ceramic craftsmanship.

Love the large basin in our sink. Jean. Suffolk, VA. Fri Apr 24 2026

KRAUS Elavo. Rectangular Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-242

KRAUS Elavo. Rectangular Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-242

By Kraus

(29)

Rated 4.8 out of 5 stars.29 total votes

$99.00 was$230.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

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 sinks at a reasonable price. Time will only tell if they continue to look just as nice over the years.. Brenda. Mesa, AZ. Thu Jan 22 2026

Badeloft 19.7" x 16.5" Stone Resin Undermount Ramp Bathroom Sink UB-04-M-M in Matte White

2 Colors

Badeloft 19.7" x 16.5" Stone Resin Undermount Ramp Bathroom Sink UB-04-M-M in Matte White

By Badeloft

Matte White

(25)

Rated 4.6 out of 5 stars.25 total votes

$303.99 was$367.20

FREE Delivery

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.

Very modern looking. I’m glad I opted for a deferent look. I haven’t had it install yet but so far so good. Anonymous. West Palm Beach, FL. Tue Mar 10 2026

Sale
KRAUS Dual Mount Bowl Granite Kitchen Sink w/ Top Mount and Undermount Installation

3 Colors

KRAUS Dual Mount Bowl Granite Kitchen Sink w/ Top Mount and Undermount Installation

By Kraus

50/50 Double Bowl, Black

(2006)

Rated 4.8 out of 5 stars.2006 total votes

$249.95 was$770.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

Beautiful and versatile, Quarza granite kitchen sinks are made from quartz composite material that offers the elegant look of natural granite. With gently rounded corners and smooth easy-to-clean surface, these sinks add elegant style to any kitchen. Dual mount design

Highly recommended the quality is excellent I just installed and am so happy with my purchase. Kerice. Tue May 05 2026

Sale
 ClarityPure 27.56 in. x 15.75 in. Undermount Bathroom Sink in White Ceramic with Overflow Drain

ClarityPure 27.56 in. x 15.75 in. Undermount Bathroom Sink in White Ceramic with Overflow Drain

By HOROW

(35)

Rated 4.9 out of 5 stars.35 total votes

$93.92 was$139.99

FREE Delivery

HOROW ClarityPure Series - Clarity in Form, Purity in Living. Bringing pure simplicity and enduring beauty to modern life. The ClarityPure Series defines a clean, contemporary bathroom through streamlined undermount design and refined ceramic craftsmanship. This rectangular undermount bathroom sink features a concealed rim beneath the countertop, creating a smooth, seamless transition that reduces visual clutter, saves countertop space, and simplifies daily cleaning. Crafted with a rigid, stable ceramic body, it resists scratches and cracking to ensure long-lasting durability. The smooth glazed surface helps inhibit bacteria growth, keeping the basin hygienic and easy to maintain. An integrated overflow helps prevent accidental spills, while the standard US drain opening ensures compatibility with most plumbing fittings. ClarityPure balances minimalist design, practical function, and dependable ceramic quality.

Great quality!! Gives my family more sink room in the bathroom!. Eric. Virginia Beach, VA. Tue Feb 10 2026

Caxton Vitreous China Oval Undermount Bathroom Sink and Glazed Underside

+4

10 Colors

Caxton Vitreous China Oval Undermount Bathroom Sink and Glazed Underside

By Kohler

White

(154)

Rated 4.8 out of 5 stars.154 total votes

$221.25
FREE 2-Day Delivery

Get it by Thu, Jun 11

Highlight your bath or powder room counter with the elegant KOHLER® Caxton basin. Caxton creates a sleek transition from the smooth oval basin to just about any solid-surface countertop and features a glazed underside that matches the basin's color. This oval undermount bathroom sink's easy-to-clean and versatile sink complements contemporary and traditional bathrooms.

Excellent, simple sink. Great service from Wayfair. Arrived 2 days after I ordered.. Karen. Little Rock, AR. Sat Jul 26 2025

Ladena Vitreous China Rectangular Undermount Bathroom Sink with Overflow

+8

14 Colors

Ladena Vitreous China Rectangular Undermount Bathroom Sink with Overflow

By Kohler

White

(143)

Rated 4.8 out of 5 stars.143 total votes

$300.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

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.

No problems with this sink!. Ss. Laguna Beach, CA. Wed Feb 25 2026

Sale
Deervalley Ursa 22" X 16" White Rectangular Vitreous China Undermount Bathroom Sink With Overflow

Deervalley Ursa 22" X 16" White Rectangular Vitreous China Undermount Bathroom Sink With Overflow

By DeerValley

(8)

Rated 4.9 out of 5 stars.8 total votes

$85.00 was$152.99

FREE Delivery

This bathroom sink provides a refined look for your bathroom decoration. Its spacious rectangular design perfectly combines classic style and versatility, making it an excellent choice to complement traditional and modern bathrooms. This under-mount bathroom sink is made from vitreous china, making it sturdy, durable, and effective against stains and germs. Undermount installation saves more space on your countertop, meeting your space requirements. An overflow hole can prevent excessive water filling.

This bathroom sink is stylish, durable, and easy to clean. The smooth finish resists stains and water spots, and the basin is deep enough to prevent splashing. It adds a modern, polished look to the bathroom—great quality and value for the price!. Anonymous. US. Fri Nov 07 2025

Verticyl 17" Rectangular Under-Mount Bathroom Sink with Overflow Drain

6 Colors

Verticyl 17" Rectangular Under-Mount Bathroom Sink with Overflow Drain

By Kohler

White

(184)

Rated 4.6 out of 5 stars.184 total votes

$198.75 was$244.60
FREE 3-Day Delivery

Get it by Fri, Jun 12

Embrace a sophisticated look with Verticyl, featuring vertical sides for a deep, geometric rectangular basin. An under-mount installation seamlessly integrates this sink into your bath or powder room design. It features an overflow drain and Undermount installation.

This worked perfectly in a small vanity. Nice sink.. Valerie. Bend, OR. Mon Jun 01 2026

5% Off Coupon
DeerValley Ursa 20" X 15.6" Rectangular Vitreous China Undermount Bathroom Sink with Overflow

3 Colors

DeerValley Ursa 20" X 15.6" Rectangular Vitreous China Undermount Bathroom Sink with Overflow

By DeerValley

White

(236)

Rated 4.7 out of 5 stars.236 total votes

$69.00 was$76.97
Open Box: $55.20
FREE 2-Day Delivery

Get it by Thu, Jun 11

White Ceramic Rectangular Undermount Bathroom Sink with Overflow provides a refined look for your bathroom decoration. Its spacious rectangular design perfectly combines classic style and versatility, making it an excellent choice to complement traditional and modern bathrooms. This undermount bathroom sink is made from vitreous china, making it sturdy, durable, and effective against stains and germs. Undermount installation saves more space on your countertop, meeting your space requirements. An overflow hole can prevent excessive water filling.

Fits the area we needed it to! Looks perfect. Anna. Denver, NC. Mon May 18 2026

Sale
Verticyl 16-1/2 Rectangular Undermount Bathroom Sink

Verticyl 16-1/2 Rectangular Undermount Bathroom Sink

By Kohler

(52)

Rated 4.3 out of 5 stars.52 total votes

$157.50 was$210.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

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.

It's a perfect size for a small bathroom and is of great quality.. Tnt. Thu Apr 23 2026

Undermount Porcelain Enameled Steel Single Bowl Kitchen Sink in White

Undermount Porcelain Enameled Steel Single Bowl Kitchen Sink in White

By Kraus

White

(97)

Rated 4.6 out of 5 stars.97 total votes

$389.95 was$910.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

Pintura Enameled Sinks offer timeless appeal similar to classic cast iron sinks, with a resilient steel core that’s approx. 65% lighter than cast iron, eliminating the need for specialized installation. Made with durable steel that’s not prone to dents or damage, coated with porcelain enamel and double-fired at 1500 F for an easy-to-clean high-gloss finish that resists chips, scratches, and stains. Undermount installation and rounded corners create a modern look with no exposed mounting deck to trap food and debris. A sloped bottom helps prevent water from pooling in the sink. NoiseDefend sound dampening pads help reduce noise and vibration. Installation-ready with mounting hardware included. With the premium look of cast iron, Pintura sinks offer an easy way to transform any kitchen.

Very sturdy sink, exactly what I was looking for.. Rylee. Denver, CO. Tue Feb 24 2026

Sale
Ruvati 16 x 11-3/4 inch Undermount Bathroom Vanity Sink White Rectangular Porcelain Ceramic with Overflow -

Ruvati 16 x 11-3/4 inch Undermount Bathroom Vanity Sink White Rectangular Porcelain Ceramic with Overflow -

By Ruvati

(33)

Rated 4.9 out of 5 stars.33 total votes

$129.00 was$247.50
FREE 3-Day Delivery

Get it by Fri, Jun 12

Constructed of thick, solid porcelain ceramic, the Krona collection from Ruvati offers undermount bathroom sinks that fit seamlessly into your vanity. For superior strength and long lasting durability, the vitreous porcelain enamel forms a smooth glossy surface that is extremely resistant to scratching, chipping or crazing. The smooth surface of the Krona collection drains water easily and does not stain, so your sink will remain dry and easy to clean. For a classic look that will never go out of style, choose the Krona collection for your bathroom or powder room vanity.

Love the quality and perfect size for my vanity! Thank you. Anonymous. Tue Apr 28 2026

Sale
Ceramic Rectangular Undermount Bathroom Sink with Overflow

4 Colors

Ceramic Rectangular Undermount Bathroom Sink with Overflow

By TOTO

Cotton

(8)

Rated 5 out of 5 stars.8 total votes

$344.18 was$484.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

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

This is the perfect sink for a smaller cabinet. Very well made.. Freedom. Woodinville, WA. Fri Dec 19 2025

KRAUS Pintura™ 31 1/2-inch L 16 Gauge Undermount Single Bowl Enameled Steel Kitchen Sink in White

KRAUS Pintura™ 31 1/2-inch L 16 Gauge Undermount Single Bowl Enameled Steel Kitchen Sink in White

By Kraus

(161)

Rated 4.5 out of 5 stars.161 total votes

$479.95 was$1,117.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

Pintura™ sinks offer the timeless appeal of cast iron transformed for today’s kitchen with a light and resilient steel core. Extremely durable porcelain enamel finish is virtually indestructible and highly resistant to chips, scratches, and stains.

Love, love, love my sink! It's easy to clean and very durable!. Diane. Oklahoma City, OK. Mon May 04 2026

Sale
DeerValley 24" x 17" White Ceramic Rectangular Undermount Bathroom Sink with Overflow

DeerValley 24" x 17" White Ceramic Rectangular Undermount Bathroom Sink with Overflow

By DeerValley

(17)

Rated 4.9 out of 5 stars.17 total votes

$96.99 was$185.30
FREE 2-Day Delivery

Get it by Thu, Jun 11

Upgrade your bathroom or bar vanity with our DeerValley white undercounter sink, blending modern elegance with minimalist glamour. Crafted from premium ceramic for durability, its smooth surface is easy to clean. Equipped with an overflow hole and standard 1.75-inch drain opening, it prevents overfilling. Undermount installation ensures a seamless, chic look for any space.

Looks great in our Jack and Jill bathroom with our new countertops. Arrived on time and easy installation.. Sandra. Indio, CA. Fri Oct 03 2025

Sale
KRAUS Elavo. Rectangular Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-243

KRAUS Elavo. Rectangular Porcelain Ceramic Undermount Bathroom Sink In White With Overflow Drain, KCU-243

By Kraus

(40)

Rated 4.9 out of 5 stars.40 total votes

$79.95 was$230.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

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

Good depth in middle so water doesn’t splash everywhere. Anonymous. Sun Feb 15 2026

DeerValley 33" x 19" Rectangular Undermount Workstation Single Bowl Quartz Kitchen Sink with Accessories

2 Colors

DeerValley 33" x 19" Rectangular Undermount Workstation Single Bowl Quartz Kitchen Sink with Accessories

By DeerValley

Matte Black

(58)

Rated 4.6 out of 5 stars.58 total votes

$270.15 was$388.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

33" Granite Composite Kitchen Sink - Deervalley 33"X19" Kitchen Sink Workstation Undermount Quartz Classic Under Counter Ledge Single Bowl Sink Basin With Accessories

Beautiful sink anxiously awaiting it to be installed in my new kitchen!. Tracy. Sun May 03 2026

Sale
KARAMAG 14"x12.5" Undermount Bathroom Sink Rectangle Small Undermount Vanity Sink White Ceramic Under Counter Bathroom Sink with Overflow

KARAMAG 14"x12.5" Undermount Bathroom Sink Rectangle Small Undermount Vanity Sink White Ceramic Under Counter Bathroom Sink with Overflow

By KARAMAG

(4)

Rated 4.5 out of 5 stars.4 total votes

$90.93 was$138.99

FREE Delivery

Low Stock

KARAMAG Ceramic Rectangle Undermount Bathroom Sink is one of Our Most Luxurious Sinks! It’s compatible with most wall-mount or countertop-mount faucets. Simple and versatile design, 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.

Love this smaller sink. The shape and size is perfect!. Sara. Springfield, MO. Fri May 23 2025

Sale
Elavo Ceramic Rectangular Undermount Bathroom Sink with Overflow

Elavo Ceramic Rectangular Undermount Bathroom Sink with Overflow

By Kraus

(86)

Rated 4.6 out of 5 stars.86 total votes

$99.93 was$260.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

Low Stock

Update your bathroom with the clean look of a KRAUS Elavo™ Series ceramic sink. The versatile design features a premium baked-on glaze for a high-gloss finish that’s easy to clean and complements any décor from classic to contemporary.

Beautiful shape and perfect size!. Hannah. Watkinsville, GA. Mon Nov 13 2017

Badeloft 25.2" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-L-M in Matte White

2 Colors

Badeloft 25.2" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-L-M in Matte White

By Badeloft

Matte White

(21)

Rated 4.9 out of 5 stars.21 total votes

$319.99 was$388.80

FREE Delivery

Low Stock

This 25.2-inch rectangular 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.

Nice and sleek design, it is a brighter white than I hoped but I’m still keeping it. I know the ramp design has mixed reviews so I’ll report back after some use.. Mj. Thu Mar 19 2026

Caxton Vitreous China Oval Undermount Bathroom Sink with Overflow

+10

16 Colors

Caxton Vitreous China Oval Undermount Bathroom Sink with Overflow

By Kohler

White

(328)

Rated 4.8 out of 5 stars.328 total votes

$111.99 was$125.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

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. Sun May 24 2026

Sale
KRAUS Forteza 33” Granite Drop In / Undermount Single Bowl White Kitchen Sink

3 Colors

KRAUS Forteza 33” Granite Drop In / Undermount Single Bowl White Kitchen Sink

By Kraus

Single Bowl, White

(1935)

Rated 4.8 out of 5 stars.1935 total votes

$299.93 was$815.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

Forteza granite kitchen sinks are made from premium quartz composite material with the elegant look of natural granite. Featuring gently rounded corners and a smooth non-porous surface, these sinks bring sophisticated style to any kitchen while helping ensure easy maintenance. Dual mount design allows you to install as undermount sink or drop in sink with any kind of countertop. Thick deck with beveled edge for easy cleaning has pre-drilled hole for kitchen faucet and drill guide holes for accessories. Durable sink for kitchen stands up to impact, scratches and shock, and is colored all the way through to resist fading. Deep sink with gently sloped bottom promotes easy draining, with ample room for large items. Installation-ready kitchen sink comes with drain assembly, hardware, and template.

Love my new sink fits perfect love it.. Anne. US. Sat Apr 25 2026

DeerValley 27.56" L x 15.87" W x 7.48" H Rectangular Ceramic Undermount Bathroom Sink with Overflow

DeerValley 27.56" L x 15.87" W x 7.48" H Rectangular Ceramic Undermount Bathroom Sink with Overflow

By DeerValley

(50)

Rated 4.7 out of 5 stars.50 total votes

$111.71 was$165.24

FREE Delivery

The DeerValley undermount bathroom sink is the epitome of durability and style. Made from premium-quality ceramic, this sink is designed to withstand the test of time. Its undermount installation method simplifies the setup process, seamlessly merging with your countertop to create a sleek and uncluttered appearance. The smooth surface not only adds a touch of visual appeal but also makes cleaning effortless, saving you valuable time and effort in maintaining its pristine condition. With the DeerValley undermount bathroom sink, you can experience the perfect combination of functionality and elegance. Upgrade your bathroom with this exceptional sink that brings both durability and style to your space.

Love this large sink in our bathroom!. Marjorie. Dallas, TX. Mon Mar 30 2026

Sale
KRAUS Undermount Single Bowl Onyx Granite Kitchen Sink

2 Colors, 2 Sizes

KRAUS Undermount Single Bowl Onyx Granite Kitchen Sink

By Kraus

Black, 31"

(960)

Rated 4.8 out of 5 stars.960 total votes

$249.95 was$770.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

Beautiful and versatile, Quarza granite kitchen sinks are made from quartz composite material that offers the high-end look of natural granite. With gently rounded corners and smooth easy-to-clean surface, these sinks add elegant style to any kitchen. Undermount sink installation creates a clean transition from sink to countertop and simplifies cleanup by letting you wipe water and crumbs right into the sink. Durable sink for kitchen stands up to impact, scratches, and shock, and is colored all the way through to resist fading. Deep sink with gently sloped bottom promotes easy draining and has ample space for large cookware. Installation-ready kitchen sink comes with drain assembly, towel, hardware and template. Available in drop in sink design that installs with any countertop material

Once again adds a modern flair to this kitchen. The granite sink adds to the enhancement of the granite!. Kathy. Keller, TX. Mon Apr 20 2026

Sale
STYLISH Horizon 20 3/4 inch Rectangular Undermount Porcelain Bathroom Sink with 2 Overflow Finishes

STYLISH Horizon 20 3/4 inch Rectangular Undermount Porcelain Bathroom Sink with 2 Overflow Finishes

By STYLISH

(94)

Rated 4.8 out of 5 stars.94 total votes

$77.00 was$213.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

"Sleek, high-gloss rectangular sink crafted from durable, non-porous porcelain with a baked-on glaze for easy cleaning. Its slim lines maximize counter space for any vanity. For standard undermount installation in cabinets 21″ and up, the P-200 fits a 1¾″ drain (pop-up drain not included) and includes two overflow rings in chrome and matte black. cUPC-certified and backed by a limited lifetime warranty"

Nice sink used to replace one that was cracked. The original one came already attached to a vanity and this one worked great.. Erin. Palatine, IL. Wed Mar 18 2026

Undermount Bathroom Sink 16" X 14" Rectangular Vitreous China White Bathroom Sink with Overflow

Undermount Bathroom Sink 16" X 14" Rectangular Vitreous China White Bathroom Sink with Overflow

By DeerValley

(4)

Rated 5 out of 5 stars.4 total votes

$66.99 was$70.07

FREE Delivery

This DeerValley rectangular undermount 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. And this vitreous China undermount bathroom sink has a rigid construction that resists scratching and cracks during daily use to ensure a longevity. The enamel-coated surface of this undermount sink is very smooth and glossy, with low density and low water absorption. A smooth finish 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.

Love this little sink. It’s not easy to find one that fits a small bathroom. This one is perfect, and at a great price.. Sara. Springfield, MO. Fri May 23 2025

Verticyl Ceramic Oval Undermount Bathroom Sink with Overflow

+3

9 Colors

Verticyl Ceramic Oval Undermount Bathroom Sink with Overflow

By Kohler

White

(82)

Rated 4.7 out of 5 stars.82 total votes

$161.25 was$195.70
FREE 2-Day Delivery

Get it by Thu, Jun 11

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.

Beautiful. Lots of style.. Diane. Toronto. Wed Dec 31 2025

Rectangular Fireclay 27" L x 19" W Undermount Kitchen Sink with Basket Strainer and Sink Grid

Rectangular Fireclay 27" L x 19" W Undermount Kitchen Sink with Basket Strainer and Sink Grid

By DeerValley

(124)

Rated 4.9 out of 5 stars.124 total votes

$259.00 was$384.37
FREE 2-Day Delivery

Get it by Thu, Jun 11

The DeerValley undermount kitchen sink is sculpted from high-quality Fireclay at more than two thousand degrees which makes the sink durable and sturdy enough to use for many years. Edge glaze on the surface of the top and inside the sink thus giving a luminous feel and doesn't fade over time. In particular, the functional undermount kitchen sink has two installation methods: undermount and top-mount installation. Each installation method is simple and convenient and brings a good new look to your kitchen. DeerValley is trying its best to meet your needs, personal preference, and kitchen decoration.

This kitchen sink is perfect for what we needed in our little cabin. It was packaged well and arrived intact.. Cindy. Hot Springs, AR. Fri Apr 17 2026

Cabrillo NativeStone Concrete Rectangular Undermount Bathroom Sink

+4

10 Colors

Cabrillo NativeStone Concrete Rectangular Undermount Bathroom Sink

By Native Trails

Ash

(78)

Rated 4.5 out of 5 stars.78 total votes

$562.50 was$750.00

FREE Delivery

This rectangular shape and semi-circular sloped bowl blend a sleek modern design with the silky texture of cool concrete. The concrete undermount bathroom sink is crafted using NativeStone: an innovative blend of cement and natural jute fiber, resilient enough for heavy-duty tasks with a refreshingly easy cleanup.

Very attractive in my bathroom remodel.. Cheryl. FL. Wed Feb 04 2026

Verticyl 19-3/4 Rectangular Undermount Bathroom Sink

Verticyl 19-3/4 Rectangular Undermount Bathroom Sink

By Kohler

(51)

Rated 4.4 out of 5 stars.51 total votes

$198.75 was$265.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

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. Mon May 18 2026