Square Undermount Bathroom Sinks

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Polaris
$45.90

Polaris Sinks is a company which strives to provide innovative design and superior quality in all of our products. Our extensive l...ines of sinks for the kitchen and bath are created in a wide variety of styles, and in a broad choice of materials. We... read more

D'Vontz
$529.99

XDZ1024FeaturesRectangular drop-in/undermount sinkNatural Stone Sinks collectionInstallation Type: Undermount sinkStyle (Old): Tra...ditionalSink Shape: RectangularMaterial: StoneNumber of Faucet Holes: 0Eco-Friendly: Yes DimensionsOverall Length - Side... read more

UCore
$85.99

UCOR1316FeaturesSimple and contemporary designUnder counter sink with overflowMaterial: CeramicInstallation Type: Undermount sinkS...ink Shape: OvalFinish: WhiteMaterial: CeramicOverflow: Yes DimensionsOverall Length - Side to Side: 18.4"Overall Width -... read more

Maykke
$89.00 $59.99

Maykke's Landon undermount ceramic sink in white. Maykke's dedication to find timeless, stylish and quality products is exemplifie...d in this classic oval undermount sink with overflow. It is perfect for any bathroom with its clean design. The simplistic yet elegant design will bring style and class to any traditional, modern, and transitional bathroom. Cutout equivalent to the K-2210Landon Bathroom Undermount Sink, White Ceramic- White ceramic undermount sink- Oval sink with overflow- Mounting hardware included- Cutout equivalent to the K-2210Additional Information- Weight: 14.11lbs- Dimension: 19.25"W x 16.13"D x 6.88"H- Shape: Oval- Number of Basins: 1- Sink Installation: Undermount- Faucet Centers: No Faucet Hole- Overflow Hole: Yes- Material: Ceramic- Color: WhiteAbout MaykkeMaykke provides high quality, stylish home furnishings from around the world to your home at affordable prices. We work tirelessly to ensure that every product offered on our store has been manufactured to meet our high standards and your expectations. We save you time, money, and hassle so you can relax while we do the heavy lifting. read more

HIGHPOINT COLLECTION
$49.99

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

jsgoceana
$429.75

JSG Oceana's "masterpieces in glass" include our gorgeous lavatory sinks. Available in a wide variety of colors and styles, our un...dermount lavatory sink mounts beneath a cutout in the countertop. Undermounts are available with or without overflows and come in standard sizes for ease of remodeling. JSG Oceana's unique ?Hard Roc? glass formula makes these glass lavatory sinks hygienic, easy to clean, and resistant to stains, scratches, and thermal shock.- Available in 16 Colorations - Scratch, Stain, & Thermal Shock Resistant - IAPMO Certified & UPC/CUPC Approved - Made in the U.S.A.- Product Sku#: 007-007-xxx - Outer Rim: 19 3/4" W x 16 3/8" L - Inner Rim: 17 5/8" W x 14 3/4" L - Depth: 5" - Height: 5 1/2" - Weight: 20 lbs. - Rim: Flat - Drain Width: 1 3/4" - Flange on drain can be no longer than 2.11" - Installation: Template Included - Overflow: Special Order available for additional charge - Hardware not includedTHESE ARE NOT DEFECTS: Air bubbles, Crystalline material (This is also mistaken for Styrofoam or paper debris), Color Variation. Glass products that will be installed in multiple units must be ordered at the same time to alleviate color variance. JSG Oceana's shipping department will ensure that both sinks come from the same production run and will open each box for compatibility. Returns will be handled on a case by case basis, but can't be guaranteed since these are not considered defects. read more

jsgoceana
$1408.50

JSG Oceana's "masterpieces in glass" include our gorgeous lavatory sinks. Available in a wide variety of colors and styles, our un...dermount lavatory sink mounts beneath a cutout in the countertop. Undermounts are available with or without overflows and come in standard sizes for ease of remodeling. JSG Oceana's unique ?Hard Roc? glass formula makes these glass lavatory sinks hygienic, easy to clean, and resistant to stains, scratches, and thermal shock.- Available in 16 Colorations - Scratch, Stain, & Thermal Shock Resistant - IAPMO Certified & UPC/CUPC Approved - Made in the U.S.A.- Product Sku#: 007-007-xxx - Outer Rim: 19 3/4" W x 16 3/8" L - Inner Rim: 17 5/8" W x 14 3/4" L - Depth: 5" - Height: 5 1/2" - Weight: 20 lbs. - Rim: Flat - Drain Width: 1 3/4" - Flange on drain can be no longer than 2.11" - Installation: Template Included - Overflow: Special Order available for additional charge - Hardware not includedTHESE ARE NOT DEFECTS: Air bubbles, Crystalline material (This is also mistaken for Styrofoam or paper debris), Color Variation. Glass products that will be installed in multiple units must be ordered at the same time to alleviate color variance. JSG Oceana's shipping department will ensure that both sinks come from the same production run and will open each box for compatibility. Returns will be handled on a case by case basis, but can't be guaranteed since these are not considered defects. read more

Maykke
$99.00

Maykke's Bristol undermount ceramic sink in white. Maykke's dedication to find timeless, stylish and quality products is exemplifi...ed in this transitional rectangle undermount sink with overflow. Its clean modern lines transpose the soft curves of the basin's base and will make this a wonderful addition to your bathroom. Simplistic in its style, this will work in both transitional and traditional bathrooms alike. Cutout equivalent to the K-2214Features- White ceramic undermount sink- Rectangular sink with overflow- Mounting hardware included- Cutout equivalent to the K-2214Additional Information- Weight: 17.20 lbs- Overall Dimensions: 20-1/4" W x 14" D x 8" H- Sink Installation: Undermount- Material: Ceramic- Color: White- Shape: Rectangle- Faucet Centers: No Faucet Hole- Number of Basins: 1- Assembly Required: No- Overflow Hole: YesAbout MaykkeMaykke provides high quality, stylish home furnishings from around the world to your home at affordable prices. We work tirelessly to ensure that every product offered on our store has been manufactured to meet our high standards and your expectations. We save you time, money, and hassle so you can relax while we do the heavy lifting. read more

Polaris
$358.00

The PUGMTQ Colored Glass Undermount Sink is created of fully tempered glass, which means it can withstand higher temperatures with...out incurring damage. Because it is non-porous, glass is also one of the most sanitary materials available in sink designs. This glass model provides the beauty of glass, usually seen only in vessel sinks, in an under-the-counter installation. Undermounting a bathroom sink creates a sleek look and allows for more space on your countertop. The overall dimensions of the PUGMTQ are 19 1/2" x 16 1/2" x 6" and requires a 21" minimum cabinet width. Pop-up drains in a variety of finishes are available with this sink model, and as always, our glass sinks are covered under a limited lifetime warranty for as long as you own the sink. read more

Polaris
$358.00

The PUGMBL Colored Glass Undermount Sink is created of fully tempered glass, which means it can withstand higher temperatures with...out incurring damage. Because it is non-porous, glass is also one of the most sanitary materials available in sink designs. This glass model provides the beauty of glass, usually seen only in vessel sinks, in an under-the-counter installation. Undermounting a bathroom sink creates a sleek look and allows for more space on your countertop. The overall dimensions of the PUGMBL are 19 1/2" x 16 1/2" x 6" and requires a 21" minimum cabinet width. Pop-up drains in a variety of finishes are available with this sink model, and as always, our glass sinks are covered under a limited lifetime warranty for as long as you own the sink. read more

Scarabeo
$294.00 $279.30

Designed to fit under the hand crafted vanity top, this white ceramic sink is simple, elegant and made to last. Reflecting the bes...t practices and materials, this sink is made by Italian craftsmen who value your desire for elegant looks, lasting performance and environmental respect. Free of harmful pollutants, this sink will be safe for you and those who use it for years to come. Contemporary undermount rectangular white ceramic sink with overflow. Beautiful undermounted wash basin for the bathroom with no hole. Made in Italy by Scarabeo. -Rectangular white ceramic sink. -Ultra low emission of harmful pollutants. -Made to match the vanity top. -Imported from Italy. -Undermount with overflow. -From the Scarabeo Miky Collection. -Standard drain size of 1.25 inches. Faucet and plumbing accessories not included. read more

Fresca Bath
$89.00

It's hip to be square (or rectangular), as this contemporary undermount sink clearly demonstrates. This Fresca Allier white cerami...c sink with overflow is designed to fit beautifully beneath a bathroom countertop. It would make a great addition to a main bathroom or a pristine, spa-like master ensuite. This lovely white ceramic sink has clean edges and a smooth contoured surface. read more

Polaris Sinks
$258.00

P429 Polaris Copper Bathroom Sink Undermount/TopmountVeselw/o DrainlOverall dimensions: 16-3/4 x 16-3/4 x 5-1/2Suggested minimum c...abinet size: 1899.9% pure mined copperRoundHammered copperUndermount/Topmount read more

Fresca
$89.00

It's hip to be square (or rectangular), as this contemporary undermount sink clearly demonstrates. This Fresca Allier white cerami...c sink with overflow is designed to fit beautifully beneath a bathroom countertop. It would make a great addition to a main bathroom or a pristine, spa-like master ensuite. This lovely white ceramic sink has clean edges and a smooth contoured surface. Overflow-Yes,Sink Color-WhiteDimensions: 18.25"W x 13.38"D x 7.5"HDimensions of Sink: "W x "L x "DAssembly May RequiredMaterials: CeramicSingle Hole Faucet Mount read more

Caracalla
$124.00 $117.80

Oval shaped white ceramic bathroom sink. Undermount sink that mounts below your countertop or vanity. Sink has no faucet holes but... does include an overflow. Made in Italy by Caracalla. Faucet and plumbing accessories not included. read more

JSG Oceana
$393.75 $334.69

Fawn Bathroom UndermountThe undermount lavatory from JSG Oceana combines functionality and beauty. Made in the USA this masterpiec...e in glass mounts underneath the countertop. As an alternative to a vitreous china lavatory this Retro- Fit sink is great for remodeling or new installs and creates the "WOW" factor you have been looking for. Made of "Hard roc" glass the durability of this lavatory makes it a lifetime product.Sample glass available for purchase please contact customer service to orderFinish: FawnDimensions:Depth: 5.5inHeight: 5.5inLength: 16.375inOverall Height: 5.5inWeight: 20lbs read more

Hahn
$68.99

With clean lines and great durability, this Hahn sink features a rectangular design with sharp angles. Modernize your bathroom wit...h the bowl's rectangular shape and sides that are angled to provide a sleek appearance bolstered by the beautiful white finish. It will protect your home and its valuables from water damage that can occur accidentally. Impress your friends and guests with the undermount installation that also saves space in comparison to an above-counter sink. Features: Undermount White color Modern aesthetic Made of durable porcelain Overflow function Comes with template Dimensions: Drain hole is 1.5 inches in diameter Interior: 5.5 inches high x 18.5 inches wide x 11 inches deep Exterior: 21 inches wide x 13.625 inches long Size: 16-25". read more

American Imaginations
$230.00 $161.00

Overall dimensions: 18.25W x 13.5D x 7.75H in.. Interior dimensions: 16.5W x 11.75D in.. Rectangle under mount sink. Constructed o...f ceramic material. 1.75-in. drain opening. Smooth non-porous surface to prevent discoloration and fading. Includes a 1-year manufacturer's warranty. The American Imaginations 362 Rectangle Undermount Sink is a ceramic sink that's double-fired for durability and stain resistance. Its glossy finish adds a sleek touch to this sink, which pairs well with many bathroom décor styles. read more

Fresca Bath
$119.00

The stylish Fresca Bellezza White Undermount Sink is a beautiful starting point when remodeling or updating your bathroom. This sq...uare, white ceramic sink has a lovely curved basin that adds an elegant touch to the design. It would beautifully complement any vanity or counter top and would blend seamlessly into a modern or traditional setting. read more

Polaris Sinks
$294.00

P429 Polaris Copper Bathroom Sink Undermount/TopmountVesse with a Chrome Drain Included.lOverall dimensions: 16-3/4 x 16-3/4 x 5-1.../2Suggested minimum cabinet size: 1899.9% pure mined copperRoundHammered copperUndermount/Topmount read more

Novatto
$249.00 $174.30

Hand-hammered from recycled copper. Features a warm antique finish and a flat lip. Drop-in or undermount installation with 1.5-in.... drain opening. Standard US plumbing connection; limited lifetime warranty. Dimensions: 19L x 14W x 6H inches. The stunning Novatto Quito Undermount Bath Sink - Oval makes a statement in your bathroom.Additional Features: Deep 5.5-inch basin1.5-inch drain holeDrain not included read more

HIGHPOINT COLLECTION
$89.49

This Highpoint Collection white rectangular ceramic sink provides a classy look in your contemporary bathroom. The sink is made of... vitreous china and features a smooth porcelain enamel glaze, ensuring modern beauty and a quality construction. This sink features an undermount design that gives a seamless transition from countertop to drain, making clean up simple. The piece has a large drain opening and overflow hole, so clogs happen less often. Sink style: Undermount Sink type: Lavatory/Vanity Color: White Sink material: Vitreous China Exterior dimensions:20.5 in. x 13 3/8 in. Interior dimensions: 18.5 in. x 11 3/8 in. Bowl Depth: 5 inches Drain opening diameter: 1.75 inches (standard 1.5 inch drains will fit this drain opening) Model: HP-1911W *Template not included with ceramic sinks. This undermount ceramic vanity sink says you have good taste in a way that no words can. It has a wide drain opening which means clogging happens less often. It has a depth of five inches, which is large enough if you ever need to fill your sink for shaving or any other grooming routine. read more

Phoenix
$89.99

Go sleek and modern on your next bathroom update with this porcelain undermount bathroom sink. With its sleek lines, smooth finish... and undermount design, this sink creates a simple yet modern look for your contemporary bathroom design. The neutral color adds a light look to your bathroom vanity while easily coordinating with your other design elements. Twice as resilient as other ceramics, this sink resists damage, so you don't have to worry about scratches or cracking. The thick-glaze ceramic construction makes this sink durable and easy to clean, so it stays looking like new. Features: Thick-glaze ceramic is twice as thick as other ceramics for durability and resilience Sleek design with clean lines creates a contemporary look Easy-to-clean surface makes it a snap to maintain the sink Undermount bathroom sink model B1-W made from porcelain Details: Style: Modern Color: Neutral Materials: Ceramic Dimensions: Exterior: 5.5 inches high x 18 inches wide x 13 inches diameter Interior: 5.5 inches high x 16 inches wide x 11 inches diameter Drain opening: 1.75 inches Size: 16-25". Color: White. read more

Nantucket Sinks
$149.99

NSK1331 Features Enamel glaze makes surface easy to clean and maintain Template included Installation Type: Undermount sink Style ...(Old): Contemporary Sink Shape: Rectangular Finish: Glazed Material: Vitreous China Overflow: Yes Dimensions Overall... read more

Polaris Sinks
$61.00

PUPMB Polaris Porcelain Undermount Bathroom Sink BisqueOverall dimensions: 19 x 15-1/2 x 7-1/4Suggested minimum cabinet size: 24Vi...treous ChinaOvalTriple glazedLimited lifetime warrantyUndermount installationColor: Bisque read more

Nantucket Sinks USA
$366.67 $274.99

Dimensions: 15L x 15W x 9H in.. Square undermount sink. Made of 304 stainless steel. Thick rubber pad to dampen sound. Sprayed wit...h insulation to reduce condensation. Includes a limited lifetime warranty. The Nantucket Sinks SR1515 Square Undermount... read more

Hahn
$52.49

This Hahn sink is composed of beautiful white ceramic and porcelain. The smooth oval piece has an undermount style and is 6.5 inch...es deep to add a gentle elegance to the bathroom. 6.5 inches deep Built-in overflow Color: White Sink type: Bathroom Sink style: Undermount Sink material: Ceramic/porcelain Exterior dimensions: 19.5 inches wide x 15.75 inches long Interior dimensions: 17.25 inches wide x 14 inches long Drain opening: 1.25 inches Model: VC005 Size: 16-25". read more

Nantucket Sinks
$872.87 $656.29

NSK1267 Features Hand hammered and individual variations will exist Nominal dimensions and handmade sink measurements may vary by ...up to 1/4 inch Manufacturer defects only, not for finish Special care and maintenance required Brightwork Home collection... read more

Polaris Sinks
$214.00

P024 Polaris Stainless Steel Bathroom Sink Undermount/Topmount/Vesse with Chrome Drain IncludedlOverall dimensions: 16-1/4 x 16-1/...4 x 6-1/4Suggested minimum cabinet size: 18304 Stainless SteelRoundBrushed SatinLimited lifetime warrantyUndermount/Topmount/ read more

Ronbow
$129.00 $96.75

Oval Undercounter Ceramic Vessel W 19-1/2" (49. 53 cm) / D 16-1/8" (40. 96 cm) / H 7-7/8" (20. 00 cm) Undercounter Ceramic Vessel ...with Overflow. Cutout equivalent to K-2210. Drain sold separately. read more

IPT Sink Company
$110.99

IPPK1254Features18 Gauge stainless steel composition enhances the streamlined design of this modern vanity sinkStainless steel cre...ates a sink with unparalleled quality and craftsmanshipThe soft curves of the inner sink basin make this vessel bowl sink... read more

IPT Sink Company
$84.00

IPPK1108FeaturesFront overflow diverts water from spilling and assists in quickly draining a full basinClassic rectangular shape c...reates timeless design in a guest bath, master bath or powder roomGlazed finish adds a subtle shine to a bathroom vanity... read more

Nantucket Sinks USA
$687.50 $515.69

Dimensions: 16.63L x 16.63W x 7.38H in.. Square undermount sink. Constructed from brass. Hammered by hand. Includes a limited 5-ye...ar warranty. The Nantucket Sinks ROB Round Undermount Bar Room Sink takes your bar up a notch in style. This deep,... read more

Nantucket Sinks USA
$875.00 $656.29

Measures 16.5 diam. in.. Interior dimensions: 14 diam. in.. Round undermount style. Made from solid brass. 1.5-diam.-in. drain. Ni...ckel finish. Limited 5-year manufacturer's warranty. Not a day will go by that you won't appreciate the hand-worked... read more

Polaris Sinks
$294.00 $98.00

More and sturdy vitreous china construction with triple-laid glaze. Elegant contemporary style to fit your taste. Cardboard templa...te and mounting hardware included for easy installation. 24-inch minimum cabinet size. Dimensions: 21L x 13.5W x 6.75H... read more

Nantucket Sinks USA
$625.00 $468.79

Measures 13 diam. in.. Interior dimensions: 10.5 diam. in.. Round undermount design. Crafted from solid brass. Standard lavatory d...rain measures 1.5 diam. in.. Finished in brass. Specialty care required. Includes a limited 5-year manufacturer's... read more

Polaris Sinks
$174.00 $58.00

Choose from available size options. Triple-glazed and triple-fired vitreous china. Choose from available finish options. Undermoun...t design. 21-inch minimum cabinet size. Includes mounting hardware and cardboard template. Limited lifetime manufacturer... read more

Nantucket Sinks USA
$87.50 $65.69

Dimensions: 15L x 12.13W x 7.13H in.. Interior dimensions: 13L x 10.13W x 7.13D in.. Traditional undermount style. Crafted from vi...treous china. 1.5-diam.-in. drain. Your choice of available finish. Includes limited lifetime warranty. For smaller spaces... read more

IPT Sink Company
$77.44

IPPK1111FeaturesFront overflow diverts water from spilling and assists in quickly draining a full basinClassic oval shape creates ...timeless design in a guest bath, master bath or powder roomGlazed finish adds a subtle shine to a bathroom vanity or... read more

Elkay
$986.00 $621.18

Installation Type: Universal Mount Material: Stainless Steel Finish: Hammered Thickness: 18 Gauge Sound Deadening: Full Spray Numb...er of Bowls: 1 Minimum Cabinet Size: 21" Sink Dimensions: L: 16 1/4" W: 16 1/4" Primary Bowl Depth: 7" Center Bowl Dim.: 14" x 14" x 7" Faucet Holes: 0 Drain Size: 1 1/2" Shipping Weight: 8 lbs. read more

Elkay
$261.00 $182.70

Undermount Material: Stainless Steel Thickness: 18 Gauge Sound Deadening: Sound Guard Number of Bowls: 1 Minimum Cabinet Size: 15"... Sink Dimensions: L: 11 3/8" W: 11 3/8" Primary Bowl Depth: 4 7/8" Bowl Dim.: 9" x 9" x 4 7/8" Faucet Holes: 0 Drain Size: 2" Code Compliance: CSA, IAPMO Shipping Weight: 3 lbs. read more

Polaris Sinks
$234.00 $78.00

Overall dimensions: 22L x 16.25W x 7.75H in.Triple-glazed and triple-fired vitreous chinaChoose from available finish optionsUnder...mount design24-inch minimum cabinet sizeIncludes mounting hardware and cardboard templateLimited lifetime manufacturer... read more

Polaris Sinks
$354.00 $118.00

Overall dimensions: 17L x 17.5W x 7.5H in.Triple-glazed and triple-fired vitreous chinaChoose from available finish optionsUndermo...unt design18-inch minimum cabinet sizeIncludes mounting hardware and cardboard templateLimited lifetime manufacturer... read more

Nantucket Sinks USA
$587.50 $440.69

Dimensions: 17L x 14W x 5.13H in.. Interior dimensions: 15L x 12W x 5D in.. Rectangle undermount. Made from solid copper. Standard... vanity drain measures 1.5 diam.in.. Antique copper finish. Limited 5-year manufacturer's warranty. A shimmering accessory... read more

Polaris Sinks
$138.00 $46.00

Choose from available size options. Triple-glazed and triple-fired vitreous china. Choose from available finish options. Undermoun...t design. 18-inch minimum cabinet size. Includes mounting hardware and cardboard template. Limited lifetime manufacturer... read more

Polaris Sinks
$85.39 $78.00

The puplw porcelain undermount sink is made from true vitreous china which is triple glazed and triple fired to ensure your sink i...s durable and strong. Undermounting a bathroom sink creates a sleek look and allows for more space on your countertop. The... read more

Polaris Sinks
$109.99 $98.38

The p2181uw rectangular porcelain undermount sink is made from true vitreous china which is triple glazed and triple fired to ensu...re your sink is durable and strong. Undermounting a bathroom sink creates a sleek look and allows for more space on your... read more

IPT Sink Company
$90.56

IPPK1109FeaturesFront overflow diverts water from spilling and assists in quickly draining a full basinClassic oval shape creates ...timeless design in a guest bath, master bath or powder roomGlazed finish adds a subtle shine to a bathroom vanity or... read more

IPT Sink Company
$77.44

IPPK1109FeaturesFront overflow diverts water from spilling and assists in quickly draining a full basinClassic oval shape creates ...timeless design in a guest bath, master bath or powder roomGlazed finish adds a subtle shine to a bathroom vanity or... read more

Nantucket Sinks USA
$125.00 $93.79

Overall dimensions: 17.13L x 13.75W x 7H in.. Interior dimensions: 13L x 10.13W x 5.5D in.. Oval undermount. Ceramic construction.... Features overflow and 1.75-diam.-in. drain. Glazed underside for exposed sink applications. Limited lifetime warranty.... read more

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