20 Inch Oval Undermount Bathroom Sink

White

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

White

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

White

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

Cotton

This lavatory offers a rimless, circular design and concealed front overflow. Features a generously deep basin and the option to upgrade to Cefiontect®, an extraordinarily smooth, ion-barrier surface that helps to keep the lavatory cleaner longer.

Love the Toto sink that color matches our Toto toilets. We had purchased 3 of the sinks, each in a different color. They are nice and deep as well as wide and long. Only problem is the sink left less room for our faucet to be installed and prevented the drain pop up from working properly because of the backsplash hindering the lever on the pop-up. We ended up having to purchase 3 new pop-up drains to be separately installed.. Karen. Bruce Township, MI. Sun Jan 21 2024

Sedona Beige

Update the master bath or powder room in sleek style with this undermount sink, crafted from vitreous china and featuring a smooth gloss finish.

Good quality, nice size. Will work well for bathroom sink.. Kira Layne. Stillwater, OK. Thu May 07 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

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

White

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

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. Sun Apr 26 2026

White

With classic curves and a hint of contemporary flair, the KOHLER® Serif sink offers a unique style that fits a variety of bathroom decors. This oval undermount bathroom sink basin's sleek undermount installation blends into the surrounding countertop for a clean look.

Just what I wanted! Beautiful and fast well done e delivery!. Lucianna. Fresno, CA. Thu Apr 30 2026

Sedona Beige

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

Received in record time, very well protected. Tom. Wichita, KS. Sun Jan 17 2016

16" L x 19.5" W x 6.25" D

Ruvati's Krona collection offers undermount bathroom sinks constructed of thick, solid porcelain ceramic. These sinks fit seamlessly into your vanity, providing 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, keeping your sink 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.

Great fits well looks great. Carol. Tue Feb 17 2026

White

This Undercounter Sink is the perfect addition to your bathroom's ambiance. Constructed of vitreous china, the Ovalyn Undercounter Sink is designed to fit into a bathroom vanity or sink ledge. The sink features a front overflow, an unglazed rim, and a supplied mounting kit with a template for easy installation.

Classic sink, water flows down well. Margaux. Washington, Dc. Wed Feb 04 2026

Translucent White

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

White

The Caxton's smooth profile makes it an elegant choice when paired with contemporary or traditional bathroom styles. This Caxton Ceramic Oval Undermount Bathroom Sink offers an easy-to-clean oval basin that fits seamlessly beneath the countertop.

very nice sink with perfect depth. Nick. Brooklyn, NY. Mon Jul 08 2024

Design Classics under-mount wall-mounted vanity sink designed by Norman Foster. Our popular products from various series have long been an integral part of our range. These timeless pieces have stood the test of time and are therefore permanently available.

It is a beautiful sink! It arrived well packed and it is a perfect fit for our vanity. We love it.. Matthew. New York, NY. Thu Feb 06 2025

Sedona Beige

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

The sink was exactly as described.. Mike. Madison, AL. Sun Nov 06 2022

Vibrant Brushed Bronze

Capture contemporary bathroom style with this stainless steel 20" oval drop-in/undermount bathroom sink. KOHLER® Bachata presents a softly curved basin with a luster finish.

8'' Centers, White

With a subtle oval shape and understated design, the KOHLER® Pennington sink complements both contemporary and traditional bathrooms. The oval drop-in bathroom sink basin's raised rim helps keep water from splashing over the side while adding a classic design touch.

Perfect for my bathroom project.. Anonymous. Tue Feb 03 2026

It's not been installed but it looks great!. Jane. La Crosse, WI. Sun Oct 01 2023

Engineered to be both beautiful and durable, American Standard bathroom sinks gracefully face everyday use. Our bathroom sinks come in styles and installations to match any lifestyle.

Exactly as described and delivered on time and intact. Very pleased!. Joyce. Greenville, SC. Wed Nov 01 2023

White

This Ovalyn Ceramic Oval Undermount Bathroom Sink with Overflow is the perfect addition to your bathroom's ambiance. Constructed of Vitreous China. The large Ovalyn Undercounter Sink is designed to fit into a bathroom vanity or sink ledge. The sink features a front overflow, an unglazed rim, and a supplied mounting kit with a template for easy installation.

These were a great value, but ended up being too big for our space.. Jennifer. Sunbury, OH. Thu Jun 22 2017

White

This DeerValley oval undermount bathroom sink with an overflow hole avoids the risk of overflow and makes use more secure. The under-counter installation features a seamless design that creates smooth lines, perfect for sophisticated or contemporary home styles. The under-counter installation type not only reduces the tedious installation steps to make installation easier but also saves space on the countertop to facilitate daily use. This sink is made of vitreous china with enamel coating technology, which makes this undermount sink not only has a rigid construction that resists scratches and cracks from daily use but also has the advantage of being non-porous to effectively reduce water absorption rate and maintain hygiene. High-gloss and smooth finish prevent dirt from remaining and is easy to clean, saving more time on cleaning for busy lives.

Perfect size and everything is as described. I am very pleased with the quality of this sink!. Catherine. Madisonville, LA. Mon Jan 26 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.

We needed a replacement sink quickly as ours broke and they quickly sent it to us. Fits well. Jennifer. Miami Beach, FL. Tue Aug 01 2023

White

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.

Love this sink! So easy to clean. Boris. Middle Village, NY. Tue Sep 11 2018

White, 17" x 14"

Replacement of a sink that broke… nice color and true to size. Anonymous. Sun Jan 25 2026

White

Combining the distinctive look of an integral basin with a timeless design, KOHLER® Caxton impresses with its classic look. This oval undermount bathroom sink's durability and versatile style make it a smart, stylish choice for high-traffic bathrooms. Caxton creates a sleek transition from the smooth oval basin to just about any solid-surface countertop.

This sink is a great value and built very well. This is my go to sink for many of my designs.. Mary. Saint Paul, MN. Tue May 22 2018

The Vitreous China Oval Undermount Bathroom Sink with Overflow features front overflow, an unglazed rim, and a supplied mounting kit with a template for easy installation.

I looked everywhere for a small sink to fit into our guest bathroom cabinet and this one was perfect!. Carolyn. Atlanta, GA. Fri Jan 17 2025

The Vitreous China Oval Undermount Bathroom Sink with Overflow features front overflow, an unglazed rim, and a supplied mounting kit with a template for easy installation.

Perfect for a super small space!! This is cabinet is 18x24.. Annie. Riverview, MI. Mon Oct 25 2021

Dune Undermount Wall-Mounted Vanity Washbasin Designed by Duravit.

Great Product, delivered fast and as promised. Marko. Brewster, MA. Thu May 14 2026

Moen’s bathroom sinks allow users to enhance their experiences with water in the bathroom while perfectly complementing any bathroom design. The Undermount Sink is designed to seamlessly integrate into a new or pre-existing countertop, adding a stylish and functional fixture to your bathroom vanity. Built with clean, white vitreous china paired with a high-gloss porcelain finish, it boasts cleanliness in both look and function. The oval shape and undermount installation offer a sleek, timeless style that can accommodate any décor preference.

The sink looks nice. I haven't installed it, as our kitchen cabinets will be replaced soon.. Rh2m. AZ. Fri Oct 31 2025

White Porcelain

Nice bathroom sink. Seems well constructed. Would purchase this item again.. James. Indianapolis, IN. Fri Feb 27 2015

Translucent Doe

Ideal for creating a dramatic bathroom setting, KOHLER® Whist marries performance and durability with a look that is visually striking. This oval undermount bathroom sink's distinctive glass basin in Dusk features a concentric line pattern that gives the feeling of gentle ripples on the surface of a pond.

We are thrilled with this sink. It is beautiful and it added a beautiful touch to our bathroom. Our contractor had to install from the top because he blew out me epoxy pour but we still love the look!. Gayle. Tennessee. Sun Mar 22 2026

White

This beautiful Ovalyn Universal Access under-counter sink is the ultimate compliment to your bathroom's decor. Constructed of chinaware. Enhance your bathroom with American Standard.

It is not super deep, but it is lovely.. Kathryn. AZ. Thu Oct 10 2019

Rodney. Chicago, IL. Mon Dec 02 2024

Perfect small size sink for our vanity. It was packaged very well, I was concerned about it getting cracked but it was no problem.. Tim. Big Bear Lake, CA. Mon Jan 26 2026

White

Add elegance to your bathroom with this porcelain under-mount sink. This sink will give your bathroom décor a unique touch. Perfect for smaller spaces

Perfect size for my 24 x 20 vanity. Leaves plenty of counter space. Great quality. Barbara. Louisville, KY. Mon Jun 07 2021

Cotton

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

Looks great and the tight color and received in a timely manner.. Rosetta. FL. Sat Oct 12 2019

White

The Oval Undermount Sink is a great choice for those who want a flush fit basin under their countertop

Hard to find size. Worked for my needs. There’s one thing that’s not shown in the product description and that is that the overflow hole is placed off centre across the drain. Not a big deal, but i though should be in the product description. Shipping was fast and the product was well packaged.. Milena. MB. Sun Dec 07 2025

This artistic ceramic basin combines practicality and decor, featuring solid ceramic construction with sound dampening, heat, stain, scratch, and rust resistance. Its smooth non-porous surface prevents bacterial growth, is easy to maintain, and it requires a wall or counter-mount faucet (no faucet holes), ideal for daily use and space adornment.

KOHLER® Brazn brings a new angle to minimalism. Unadorned yet refined, the Brazn oval undermount bathroom sink proclaims every shape is a statement in simplicity and a departure from tradition. Purposeful in every detail and bold in any space.

these are so nice looking! very pleased. Debra. Scottsddale, AZ. Thu Mar 12 2026

Satin

With a sleek undermount design and elliptical shape, the KOHLER® Rhythm sink creates a striking statement in your bath or powder room. Stainless steel construction makes this oval undermount bathroom sink basin durable and easy to clean, while the Mirror finish provides a beautiful accent to your choice of a wall- or counter-mount faucet.

A very clumsy plumber's assistant broke my beautiful hand-painted bathroom sink, which was a near-one-of-kind size and shape (the cabinet was built around it!). I literally searched through OVER 500 potential replacements to find the right size and shape to fit the cabinet. Out of those 500+ lavatoriies, THIS is the ONLY ONE in America that I could find that would fit! And it is a beautiful polished-brass one to boot!! (Now if it just had an emergency overfill drain... :) ). Oh! And Wayfair was tremendous to replace it when it was misdelivered-lost by the shipper! I was and am ever-so-grateful!. Timothy. Phoenix, AZ. Wed Oct 01 2025

White

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

White

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.

Great sink for our half bath. Allie. Clackamas, OR. Thu Jun 19 2025

This oval undermount bathroom sink offers a rimless design and a concealed front overflow, for a modern look. Featuring a generously deep basin and sleek oval shape. This easy-to-clean and versatile sink complements contemporary and traditional bathrooms.

These sinks made the perfect replacement for our vanity.. Elisa. Northbrook, IL. Sun Apr 13 2025

The Vitreous China Oval Undermount Bathroom Sink with Overflow features front overflow, an unglazed rim, and a supplied mounting kit with a template for easy installation.

Definitely not as big around as our last sink but nice and deep.. Karen. Austin, TX. Mon Jan 16 2023

Gray

Discover the elegance of the Karran CCU200, a distinguished member of the Cinox Collection. This oval undermount bathroom sink, presented in a refined finish, offers a unique blend of classic style and modern functionality. Constructed from the robust T-304 stainless steel, it ensures both durability and a sleek, enduring appearance. The sink's generous dimensions, L 27-1/2 x W 17 x H 5-1/8 inches, make it a versatile and stylish addition to any residential bathroom. The CCU200's under-mount installation allows for a clean, flush fit with the countertop, providing a sophisticated and uncluttered look. This sink is not just a functional fixture but a statement of luxury and elegance, characteristic of Karran's commitment to exceptional bathroom design.

Love this sink, perfect with bathroom and good quality.. Caleafia. Conyers, GA. Tue Jun 04 2024

Introduce inspired beauty into the bath with an Elkay Asana bathroom sink. The smooth curves of this collection create a compelling presence without overpowering the senses. Choose from striking finishes to complement your decor, including Lustrous Satin, Hammered Mirror, and Copper.

These under mounted sinks look great with the white and grey quartzite countertop. A good choice. Mary. Pasco, WA. Thu Mar 13 2025

Gloss White

Sleek and contemporary, part of the Monaco collection, the 18.5" oval under-mount bathroom sink features a timeless design that suits both traditional and modern bathroom décors. Blend it with your choice of countertops for a clean look.

Purchase came on time and was well packed with no damages. Khosroo. Dana Point, CA. Wed Feb 26 2025