Square Undermount Bathroom Sinks

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Kraus
$99.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The square shape of this undermount basi...n complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

Nantucket Sinks
$487.39 $455.00

NSK1272 Features Acidic liquids may alter finish Beautiful finish will coordinate perfectly to your rooms d cor Copper is a living... finish and will patina over time Hand hammered, individual variations will exist Has overflow Takes a standard size... read more

Nantucket Sinks
$487.39 $455.00

NSK1272 Features Acidic liquids may alter finish Beautiful finish will coordinate perfectly to your rooms d cor Copper is a living... finish and will patina over time Hand hammered, individual variations will exist Has overflow Takes a standard size... read more

Nantucket Sinks
$656.19 $612.50

NSK1272 Features Acidic liquids may alter finish Beautiful finish will coordinate perfectly to your rooms d cor Copper is a living... finish and will patina over time Hand hammered, individual variations will exist Has overflow Takes a standard size... read more

Nantucket Sinks
$656.19 $612.50

NSK1272 Features Acidic liquids may alter finish Beautiful finish will coordinate perfectly to your rooms d cor Copper is a living... finish and will patina over time Hand hammered, individual variations will exist Has overflow Takes a standard size... read more

Kraus
$215.00 $99.95

Kraus KCU-231 Elavo White Ceramic Square Undermount Bathroom Sink with Overflow. Bathroom Sinks > Undermount Single Bowl. Seamless... Undermount Installation, Durable & Scratch-Resistant Non-Porous Finish, Easy-to-Clean Polished Surface, Standard 1.75"... read more

Wyndham Collection
$2,110.88 $1947.99

PRODUCT FEATURES: Constructed of environmentally friendly, zero emissions solid Oak hardwood, engineered to prevent warping and la...st a lifetime. 12-stage wood preparation, sanding, painting and finishing process. Highly water-resistant low V.O.C.... read more

Kraus
$99.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The rectangular shape of this undermount... basin complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally hygienic and durable, with a premium baked-on glaze for an easy-to-clean high-gloss finish. This model is ideal for retrofitting, with a 1 3/4 drain opening designed for standard US plumbing connections. Pair this sink with a Kraus centerset or widespread faucet for a beautifully coordinated bathroom. Benefits and Features Seamless Undermount Installation Durable and Scratch-Resistant Non-Porous Finish Easy-to-Clean Polished Surface Standard 1.75" Drain Opening Works w/ Pull-Up and Pop-Up Drains w/ Overflow (1.25" - 1.5") Built-In Overflow Coordinates w/ Most Basin, Centerset, and Widespread Faucets Certifications and listings: cUPC Limited Lifetime Warranty All Mounting Hardware Included Sink Dimensions: 20.88" x 14.38" x 8.13 read more

Wyndham Collection
$2,110.88 $1947.99

PRODUCT FEATURES: Constructed of environmentally friendly, zero emissions solid Oak hardwood, engineered to prevent warping and la...st a lifetime. 12-stage wood preparation, sanding, painting and finishing process. Highly water-resistant low V.O.C.... read more

Kraus
$99.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The rectangular shape of this undermount... basin complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally hygienic and durable, with a premium baked-on glaze for an easy-to-clean high-gloss finish. This model is ideal for retrofitting, with a 1 3/4 drain opening designed for standard US plumbing connections. Pair this sink with a Kraus centerset or widespread faucet for a beautifully coordinated bathroom. Benefits and Features Seamless Undermount Installation Durable and Scratch-Resistant Non-Porous Finish Easy-to-Clean Polished Surface Standard 1.75" Drain Opening Works w/ Pull-Up and Pop-Up Drains w/ Overflow (1.25" - 1.5") Built-In Overflow Coordinates w/ Most Basin, Centerset, and Widespread Faucets Certifications and listings: cUPC Limited Lifetime Warranty All Mounting Hardware Included Sink Dimensions: 23.25" x 16.25" x 8.13 read more

Kraus
$215.00 $99.95

KUS2947 Features Seamless undermount installation Durable scratch resistant non porous finish Easy to clean polished surface Built... in overflow Certified and listed by cUPC All mounting hardware included Distressed: Yes Installation Type: Undermount... read more

Kraus
$99.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The square shape of this undermount basi...n complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

KRAUS
$99.95

The new series of bathroom sinks from KRAUS offers a fresh take on classic white ceramic. The square shape of this undermount basi...n complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

Daniel Kraus
$99.95

Features Seamless Under mount Installation Durable & Scratch-Resistant Non-Porous Finish Easy-to-Clean Polished Surface Standard 1....75 in. Drain Opening Works with Pull-Up & Pop-Up Drains with Overflow (1.25 � 1.5 in.) Built-In Overflow Coordinates... read more

Kraus
$110.00

This series offers options for a variety of installation types The undermount models provide a traditional look that is ideal for ...retrofitting or remodeling The vessel models create a more modern aesthetic and come in a range of shapes that coordinat... read more

Kraus
$89.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The oval shape of this undermount basin ...complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

Kraus
$99.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The rectangular shape of this undermount... basin complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

Kraus
$99.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The rectangular shape of this undermount... basin complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

Kraus
$89.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The oval shape of this undermount basin ...complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

Kraus
$99.95

The new series of bathroom sinks from Kraus offers a fresh take on classic white ceramic. The rectangular shape of this undermount... basin complements a range of decor styles, from traditional to contemporary. The smooth, non-porous surface is naturally... read more

HIGHPOINT COLLECTION
$92.99

Bring a luxurious touch to your counter with this sleek lavatory sink. Featuring a long-lasting ceramic construction, this sink is... both convenient and durable. The smooth white color and undermount style make this the perfect sink for any style. Details: White Undermount style Ceramic construction Drain not included Integral overflow Overflow is opposite faucet Template included Dimensions: Exterior measures 18.125 inches x 12.875 inches Interior measures 16 inches x 11 inches 6-inch bowl depth read more

HIGHPOINT COLLECTION
$325.49

This hand-hammered sink is hand crafted and made of solid brass with a nickel plated finish. With a solid brass construction, this... artisan sink is designed to impress. Sink CANNOT be left untreated (waxed) Seal with pure canuba wax to protect before... read more

Fine Fixtures
$134.99 $121.49

Constructed from ceramic, this modern bathroom sink has a lovely design and modern twist. Featuring a black and biscuit finish, th...is undermount style sink updates any bathroom. Sink type: Bathroom Sink style: Undermount Sink material: Ceramic Color:... read more

HIGHPOINT COLLECTION
$106.99

Modernize your bathroom decor with this ceramic undermount vanity sink from Highpoint Collection. This white vanity sink features ...a contemporary aesthetic while delivering a durable sink with its sustainable porcelain material. This modern single-basin sink has a scoop bottom and a single-hole drain, which make cleaning the sink and emptying the water out easy. Sink type: Bathroom Sink style: Undermount Sink material: Porcelain Exterior dimensions: 20.5 inches x 14.75 inches Interior dimensions: 18.375 inches x 12.625 inches Bowl Depth: 6 inches Features a scoop bottom Overflow in the front of sink Drain opening diameter: 1.5 inches Color: White Uses standard USA drains *Template not included with ceramic sinks. This porcelain sink provides an upscale feel that goes well with both modern and eclectic designs. The sink features a square design that can be easily cleaned, and you can install any faucet on the sink to give it a unique look that conforms to the color and decor that is already in place. Size: 16-25". read more

AVANITY
$112.20

Give your bathroom a transitional touch with this large undermount sink. Crafted with white vitreous china, this durable, easy-to-...clean sink will blend with a wide variety of decor styles. Sink type: Bathroom Sink style: Undermount Sink material:... read more

HIGHPOINT COLLECTION
$88.99

Modernize your bathroom with this Highpoint Collection ceramic sink. This bathroom vanity sink features a single basin design that... allows for easy mounting underneath your bathroom cabinet. Water overflow is easy to control with its single drain and front overflow opening. Constructed from porcelain, this vanity sink delivers endurance and effortless style. Sink type: Bathroom Sink style: Undermount Sink material: Porcelain Exterior dimensions: 20.5 inches x 14.75 inches Interior dimensions: 18.375 inches x 12.625 inches Bowl Depth: 6 inches Features a scoop bottom Overflow in the front of sink Drain opening diameter: 1.5 inches Color: Bisque Uses standard USA drains Template included. Size: 16-25". Color: White. read more

HIGHPOINT COLLECTION
$55.99

This classic oval vanity sink from Highpoint Collection is crafted of porcelain. With an overflow on the front of this bowl, this ...undermount sink is the perfect addition to any traditional bathroom. . Sink type: Bathroom Sink style: Undermount Sink material: Porcelain Exterior dimensions: 17.25 inches x 14.75 inches Interior dimensions: 15 inches x 12.125 inches Bowl Depth: 6 inches Drain opening diameter: 1.5 inches Color: White Uses standard USA drains *Template not included with ceramic sinks. read more

Elements of Design
$130.00

This fine china undermount sink is the perfect way to bring a bright new look to your bathroom. High chemical and thermal shock re...sistance Stain resistant and easy-to-clean Standard 1-7/8 recessed drain hole Materials: Vitreous China Disclaimer:... read more

Sinkology
$199.00

Aged copper gives this quirky sink its character and personality. Put this in your rustic bathroom and wait for the compliments. D...urable and practical, let this sink become the focal point for your bathroom decor and completely transform the look of the room. Bring the cool, clean look of copper to your main bathroom or guest bathroom. Click here to view cleaning and care information about this item Click here to view installation guide Individually handcrafted by highly skilled artists 18 Gauge Pure Solid Copper Sink, ensures a lifetime of durability Overflow system designed for residential and commercial applications Proprietary aged copper finish is durable and easy to clean Sinkology Copper Sinks Will NOT turn green with typical indoor use Sink type: Bathroom Sink style: Undermount Sink material: Copper Exterior dimensions: 21 inches wide x 15.25 inches long x 6.5 inches deep Model: SB206-21AG The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen. Basin Depth: 5 - 11 Inch Length: 16-25" Style: Undermount Material: Copper Finish: Copper, Oil Rubbed Bronze Finish Style: Antiqued, Hammered, Matte, Oil Rubbed Sink Gauge: 18 Assembly: Assembled Width: 10 - 15" Exact Color: Brown Color: Black, Brown read more

Elements of Design
$130.00

This fine china undermount sink is the perfect way to bring a bright new look to your bathroom. High chemical and thermal shock re...sistance Stain resistant and easy-to-clean Standard 1-7/8 recessed drain hole Materials: Vitreous China Disclaimer:... read more

Avanity
$51.00

The Avanity 18 in. oval undermount vitreous china sink offers timeless durability and everyday functionality. Polished interior is... easy to clean and maintain. This undermount sink is designed to fit with Avanity vanity tops with oval cut-outs. Color:... read more

Polaris Sinks
$4,170.00 $1390.00

Overall dimensions: 16.75 x 23W x 6H in.. Crafted of a single piece of pure bronze. Antiqued patina finish. Unique shell design. U...ndermount sink design. Fully insulated. Centered drain. 24-inch minimum cabinet size. Includes mounting hardware and cardboard template. Limited lifetime manufacturer warranty. Transform your bath into an organic oasis with the Polaris Sinks p759 Undermount Sink. Uniquely designed into a shell shape, this bronze sink will be the centerpiece of your decor. It's crafted from a single piece of pure bronze and features a beautifully aged patina that makes it easy to maintain. The sink is fully insulated and covered by a limited lifetime warranty. It comes complete with mounting hardware and a handy cardboard cutout template for quick installation.Product SpecificationsMaterial: BronzeNumber of basins: 1Bowl depth (inches): 6Shape: ShellMount: Undermount read more

Elements of Design
$130.00

This fine china undermount sink is the perfect way to bring a bright new look to your bathroom. High chemical and thermal shock re...sistance Stain resistant and easy-to-clean Standard 1-7/8 recessed drain hole Materials: Vitreous China Disclaimer:... read more

Bissonnet
$425.99

BIY1200 Features Includes clamp kit and cutout template Material: Vitreous china Rectangular shape Under-mount Chrome plated click...er drain is sold separately Finish: White Installation Type: Undermount sink Style: Modern Sink Shape: Rectangular Finish:... read more

Kraus
$230.00 $99.95

The Kraus Elavo Rectangular Undermount Bathroom Sink offers a fresh take on classic white ceramic. This rectangular undermount sin...k complements a range of decor styles, from traditional to contemporary. Its smooth, non-porous surface is naturally... read more

Caracalla
$254.95 $248.99

QLA1080 Features Bathroom sink Material: Ceramic Shape: Rectangle Washroom sink is mounted below vanity or countertop Finish: Glos...sy white Material: Ceramic Dimensions Overall Length - Side to Side: 23.23 Inches Overall Width - Front to Back: 15.35... read more

Sterling
$154.72 $120.67

This sink is crafted of Grade A vitreous china to provide a durable, non-porous product with a hard, glossy finish.

D'Vontz
$389.99

XDZ1019 Features Round undermount sink This combination of sink and matching slab will be a stunning compliment to any bath settin...g This sink can be used in an Undermount application Natural Stone Sinks collection Installation Type: Undermount sink... read more

Kohler
$177.49

The KOHLER Serif Undercounter Cast-Iron Bathroom Sink comes in an attractive oval shape. Its design features a contemporary touch ...and a transitional style. This bathroom sink is made for undercounter installation. It is constructed from cast iron for... read more

Swan
$175.53

This dedicated under-mount vanity bowl meets ADA requirements for clearance. The gently sloping bowl front provides plenty of knee... room under the counter yet also has ample wash space in the bowl. This model requires the same opening as Swan's UL-1913... read more

Caracalla
$225.99

QLA1072 Features Bathroom sink Stylish and sleek Color: White Ceramica II collection Installation Type: Undermount sink Style: Mod...ern Sink Shape: Rectangular Finish: Glossy white Material: Ceramic Number of Faucet Holes: 1 Overflow: Yes Commercial Use:... read more

Lenova
$66.34

OVAA1049 Features A fine quality bathroom sink formed of vitreous china Apogee collection CUPC certified Installation Type: Underm...ount sink Sink Shape: Oval Material: Vitreous China Dimensions Drain opening of 1.75" Minimum cabinet size is 18" Inside... read more

Lenova
$142.99

OVAA1050 Features Rectangular bathroom sink Undermount design Made of top quality porcelain Undermount porcelain sink Overflow hol...e location: Front of the sink Overflow: Yes Dimensions Overall Length - Side to Side: 18" Overall Width - Front to Back:... read more

Avanity
$51.00

The Avanity 18 in. oval undermount vitreous china sink offers timeless durability and everyday functionality. Polished interior is... easy to clean and maintain. This undermount sink is designed to fit with Avanity vanity tops with oval cut-outs. Color:... read more

Caracalla
$137.99

QLA1049 Features Bathroom sink Material: Ceramic Shape: Oval Color: White Ceramica II collection Installation Type: Undermount sin...k Style: Modern Sink Shape: Oval Finish: Glossy white Material: Ceramic Number of Faucet Holes: 1 Overflow: Yes Commercial... read more

Sterling
$154.75 $120.67

Grade A vitreous china with glossy finish. Modern shape with center drain and overflow. Works with wall-mount or countertop faucet...s. ADA compliant when installed per requirements. Dimensions: 20L x 14W x 5D inches. Color: Almond. read more

D'Vontz
$389.99

XDZ1019 Features Round undermount sink This combination of sink and matching slab will be a stunning compliment to any bath settin...g This sink can be used in an Undermount application Natural Stone Sinks collection Installation Type: Undermount sink... read more

Wyndham Collection
$2,100.00 $1399.00

Wyndham Collection WCS141448SWHIVUNSMED Sheffield White 48" Single Bathroom Vanity, Ivory Marble Countertop, Undermount Square Sin...k & Medicine Cabinet. Bathroom Vanity Sets > Single Basin. Constructed of environmentally friendly, zero emissions solid... read more

Wyndham Collection
$1,550.00 $1099.00

Wyndham Collection WCVW00930SWHIVUNDM24 Centra Matte White 30" Single Bathroom Vanity, Ivory Marble Countertop, Square Porcelain U...ndermount Sink & 24" Mirror. Bathroom Vanity Sets > Single Basin. Constructed of environmentally friendly, zero emissions... read more

Wyndham Collection
$3,500.00 $2199.00

Wyndham Collection WCV800072DOYIVUNSM24 Acclaim Oyster Gray 72" Double Bathroom Vanity, Ivory Marble Countertop, Undermount Square... Sinks & 24" Mirrors. Bathroom Vanity Sets > Double Basin. Constructed of environmentally friendly, zero emissions solid... read more

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