12 Inch Round Undermount Sink

Elevate your bathroom vanity with this premium undermount bathroom sink collection, available in round and oval configurations with 3 versatile size options to perfectly fit your vanity countertop and bathroom layout. This under-counter ceramic basin is crafted from high-temperature fired porcelain with a smooth non-porous high-gloss glaze, delivering exceptional long-lasting durability, stain resistance, and effortless daily maintenance. Its seamless undermount design eliminates hard-to-clean gaps between the sink and countertop, preventing dirt and bacteria buildup for a more hygienic bathroom space. The timeless bright white finish seamlessly complements modern, farmhouse, traditional, minimalist, and transitional bathroom decor styles, making it the ideal upgrade for master bathroom remodels, guest bath overhauls, powder room refreshes, rental property upgrades, and commercial hospitality renovation projects.

As expected.. Scott. Thu Apr 16 2026

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

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

The minimalist approach of the KOHLER® Bryant Round sink evokes casual elegance. Appealing and affordable, this versatile oval drop-in bathroom sink design is an ideal choice for both contemporary and traditional bathroom styles. Available in an array of KOHLER® colors to match any bathroom decor.

Beautiful sink, be sure to pay attention to measurements and your rough opening.. Amy. FL. Sun Mar 22 2026

Designed for secondary sink applications, the Italia Kitchen Series compact prep/bar sink is ideal for wet bars, beverage centers, and kitchen islands. Its small-format design delivers everyday functionality without taking up valuable cabinet space.

This tiny wet bar kitchen sink has been a life saver. I looked for WEEKS to find a small sink that would fit in my tiny coffee bar kitchen extension. The countertop is only 14 inches deep so it was not an easy feat! This beautiful little stainless steel sink was just what we needed. It's sleek, sturdy and visually beautiful. Perfect for our needs!. Lori Anne. Hallandale, FL. Mon Oct 12 2026

The high-quality 17" Calverton Stainless Steel Prep Sink has a round shape and a durable build. Made of type 304 stainless steel, this basin can handle the demands of frequent use. On the bowl's underside, sound absorption pads minimize noise-making vibrations along with a coating that prevents condensation buildup from dripping into the cabinet below.

Beautiful sink that is solid and well-crafted. Has a crisp, clean look that makes it the perfect addition to a prep area or a wet bar. Really nice product!. Frank. Fri Oct 25 2024

High-performance 304 Stainless Steel product, designed to bring both durability and elegance to any setting. Crafted with an 18-gauge thickness for unbeatable strength, this sleek piece offers a refined pearl satin finish that enhances the aesthetic appeal of your space while staying easy to maintain.

Perfect for my guest house kitchenette! Looks great.. Carolina. Miami, FL. Sat Aug 08 2026

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

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

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

Love the shape of these sinks! Hold more water if I need to hand wash clothes or wet my hair but doesnt take up any more space.. J. West Columbia, SC. Thu Jul 09 2026

I love the clean stainless look in the bathroom. I’ve always preferred stainless in the kitchen, and it’s good to have an option for the bathroom. The one thing I don’t like is that the sink doesn’t fully drain. There is a little pool of water that sits until it dries. We’ll see how hard that will be to keep clean.. Nancy. Greenwood, SC. Sat May 02 2026

Elevate your bathroom's aesthetic and functionality with this modern undermount sink. Inspired by sleek European design, it combines elegance and practicality, making it a perfect fit for any contemporary space. The premium ceramic construction ensures durability and resistance to stains, acids, and water absorption. Its smooth, polished surface is easy to clean, requiring just a simple wipe with a damp cloth. The undermount installation seamlessly integrates into the countertop, providing a streamlined look and maximizing counter space. The practical overflow design prevents water from spilling over, keeping your bathroom dry and tidy. With its standard drain opening and compact dimensions, this sink is an ideal choice for both residential and commercial settings, including homes, restaurants, and office buildings. Whether you're renovating or building from scratch, this sink offers a blend of style, convenience, and long-lasting performance.

The Kitchen series of Italia features sinks with classic sophistication and a designer looks straight out of Italy. This bar sink delivers both with its sleek, Undermount design and rounded corners which make cleaning up a breeze. Whether you're prepping fresh herbs or handcrafted cocktails, the CU181810 bar sink from Italia is the perfect addition to your home.

So excited about this sink. Looked everywhere for the right size. Were using it for our built vanity table in our washroom so needed something narrow.. Joanne. Toronto, ON. Thu Dec 09 2021

Smooth, rounded edges and a circular design give the Compass® sink a clean look that suits a variety of decors. This basin's petite size and symmetrical shape make it an elegant solution for small bathrooms.

Very sweet sink. Just the size and simple look I wanted.. Amy. Eastford, CT. Sun May 31 2026

The stainless steel kitchen sink combines multifunctionality and efficiency to enhance your kitchen experience. Handcrafted from premium 304 stainless steel, this high-quality sink is scratch-resistant, dent-resistant, and corrosion-resistant, ensuring durability and longevity. Its spacious single-bowl design accommodates large cookware and multiple dishes while effectively controlling clutter and splashes, making it ideal for family use. Featuring an X-shaped drainage panel and gentle slope design at the base, water drains quickly and effortlessly. Additionally, integrated noise-reducing and soundproofing materials minimize noise and vibration during use.

Sink was easy to install and beautiful. Great finish. Great for my laundry room. Price was just right. Very durable.. Richard. Boynton Bch, FL. Tue Aug 04 2026

Elevate your kitchen or bar area with our round ceramic bar sink, a seamless blend of timeless design and modern functionality. Crafted from premium fireclay ceramic, this versatile kitchen sink offers the flexibility of both top-mount and under-mount installation, making it a perfect fit for any space—whether you’re designing a sleek home bar, a compact prep station, or a stylish kitchen corner. The smooth, non-porous surface resists stains and scratches, ensuring lasting beauty, while the deep 9-inch bowl provides ample room for washing glassware, prepping ingredients, or handling small kitchen tasks. Paired with a durable 304 stainless steel drain and a matching sink grid, this bar sink delivers reliable performance and effortless maintenance, turning every moment at the sink into a refined experience.

The Elavo™ Series offers a fresh look for classic white ceramic, with sinks that suit any style, from the traditional to the modern bathroom. This elegant bathroom sink has a streamlined shape and a smooth, non-porous surface with premium baked-on glaze for a high-gloss finish. Simply wipe with a damp cloth to keep your bathroom beautiful with minimal maintenance. Above-counter mounting opens up a world of bathroom design possibilities while maximizing available space on the bathroom vanity. Pair this Kraus sink with any vessel sink faucet for easy coordination and sleek style. Brighten up your bathroom with an Elavo™ Series sink, and experience Kraus Quality.

I absolutely LOVE my sink. This was my first purchase from Wayfair. I save over $300 with this sink. The quality is amazing and I love how classy this sink looks with my vintage cabinet. I am not finished with the bathroom yet but I am over the top happy with how awesome my bathroom is looking. Thank you Wayfair for making my purchase easy. I can not wait for a finished bathroom. I am adding a picture but it is not finished yet.. Beth. Jackson, MI. Sun Jul 22 2018

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

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

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

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

Features: covered under a limited lifetime warranty constructed of vitreous china coordinates with products from the Richardson line console installation - sink sits atop a console base center drain location and provides optimal draining capability equipped with overflow mounting hardware included Specifications: Overall height: 7-13/16" (top to bottom of sink) overall length: 17-5/8" (left to right of the sink) overall width: 14-1/2" (front to the back of sink) basin length: 15-3/16" (left to right of the basin) basin width: 12-1/8" (front to the back of basin) basin depth: 6-13/16" (top to bottom of basin) drain connection size: 1-1/2" number of faucet holes: 0 minimum cabinet size: 20".

It's lovely & waiting for my contractor to install in a new vanity that won't be here for 6 weeks!. Anonymous. Mon Jun 01 2026

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.

Excellent quality shipped quickly in sturdy box to not damage- my mistake ordered wrong size.. Angie. John’s Island, SC. Sat Oct 10 2026

Set a standard for style with the Northland bar sink. With a sophisticated double-groove rim and convenient size, this prep sink is an ideal addition to your kitchen, bar, or other entertainment space. Quickly toss liquid or ice from glassware, prepare a garnish, or chill wine in this attractive basin. Crafted from enameled cast iron, this sink resists scratching, burning, and staining for years of beauty and reliable performance.

used this on our island for a prep sink. small but just what we needed for the space. Leslie. Westfield, NJ. Mon Aug 17 2026

Small round shaped bar/prep sink, would work great for any kitchen island or bar area. Crafted from 18 gauge, 304 stainless steel. Rubber padding is applied for noise reduction. Features a limited lifetime warranty. Compatible grid model BG37 - sold separately.

Great sink for corner of laundry room!. Samantha. Miami Beach, FL. Fri May 29 2026

Made from high-tech vitreous china, the Viva™ Thin Ceramic Series exemplifies the stunning union of expert craftsmanship and contemporary style. Using proprietary molding technology that allows for ultra-slim edges without sacrificing an ounce of durability, the Viva™ Series adds a hint of modern appeal to the timeless charm of ceramic bathroom sinks. The naturally non-porous ceramic sink surface is easy to clean and is fired at high temperatures for a high-gloss finish that’s scratch and stain-resistant. The easy above-counter installation allows you to update your bathroom sink without replacing the entire vanity. To complement any décor, Viva Series sinks are available in a selection of on-trend colors, from classic white to subtle neutrals to bold modern black.

I ended up not needing this as I changed vanities, but this is a nice little sink. Very heavy. Have no idea how installation would be but looks nice.. Cheryl. East Jordan, MI. Wed Jul 15 2026

FINE FIXTURES brings contemporary style and everyday function to your bar or prep space with this D-Shape single bowl sink. Handcrafted from premium 304 stainless steel, this undermount sink features an extra-deep basin built to handle glasses, barware, and prep dishes with ease. Clean lines and rounded corners give it a versatile look that fits traditional, transitional, and modern kitchens alike. Built-in sound-dampening pads keep things quiet, so you won't hear every clink and splash echoing through the room.

Add beautiful, durable functionality to any kitchen with our premium grade 12-3/4 in. single bowl stainless steel bar sink. The compact bowl features a commercial-grade satin finish and rounded corners. Perfect for both new construction or remodels, the undermount style pairs beautifully with any solid surface countertop. Premium upgrades include top-level soundproofing, a protective coating to reduce condensation, and a corrosion-resistant surface to protect your investment from rust and oxidation.

Wrong dimensions!. Vickie. Murphy, TX. Sat Jun 03 2023

The Arvina™ Vessel Lavatory has a beautiful, delicate profile with a modern design

Beautiful sinks, they look great for our salons pedicure platform.. Anonymous. Mon Sep 28 2026

Replacement of a sink that broke… nice color and true to size. Anonymous. Mon Jan 26 2026

Entertain in style with the Porto Fino bar sink. Designed to simplify food preparation, the round shape and flat bottom make it easy to wash produce or clean glassware. Crafted from enameled cast iron, this sink resists scratching, burning, and staining for years of beauty and reliable performance.

Great looking white under mount bar sink. Great quality but beware, being cast iron, it is extremely heavy and may require additional support.. Stacey. Marietta, GA. Sun Mar 08 2026

Experience the epitome of durability and elegance with our premium ceramic undermount round bathroom sink. Designed to withstand fading, scratches, chips, and stains, it remains a timeless centerpiece in your bathroom. Boasting a seamless design for hassle-free maintenance and a smooth, non-porous surface for effortless cleaning, it ensures a fresh appearance for years to come. With its crisp white finish and simple installation process, this modern sink brings sophistication to any space. Complete with an overflow hole for enhanced functionality and optimal drainage, it's the ideal choice for upgrading your bathroom, vanity, or lavatory.

This sink is very pretty. It is in my guest bathroom. Everyone comments. It fits perfectly on a single vanity. Joann. Pearland, TX. Fri May 15 2026

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