Porcelain Rectangular Bathroom Sinks

For more than two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom - and every room in - between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we'll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That's our promise to you.

Perfect small sink for a dresser converted into a vanity!. Anonymous. Mon Sep 07 2026

For over two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom, every room in between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we'll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That's our promise to you.

[This review was collected as part of a promotion.] Fits nicely in small space giving the impression of a large sink.. Ams. Fri Jan 17 2025

The white rectangular under-mount bathroom sink features a smooth, glossy interior. Made of porcelain, this product offers plenty of room to wash up.

Recently purchased a replacement sink. Searched online for a replacement, but was unable to find the exact replacement. Ferguson was the only website that carried the closest size I needed. After installation, I couldn't tell any difference in the size or style I purchased. Good Job.. Timothy G. Tue Aug 04 2026

For over two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom, every room in between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we'll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That's our promise to you.

Added wood blocking to the wall to attach sink to, feels very sturdy now and looks great.. Michael. Edmond, OK. Sun Apr 13 2025

The Euric undermount bathroom sink is rectangular and complements traditional or modern decor. Constructed of durable, white-enameled porcelain, this basin's glossy surface is simple to clean and maintain. It features grooves on the bottom directing water towards its center drain and an overflow hole preventing overfilling.

I love these sinks! I was looking for square sinks for our modern style home, but didn't want to deal with puddling water in the corners. This sink looks very sleek and modern without sacrificing function. The only issue I had was with packaging. The sinks were shipped in a box without padding. I ordered 4 and 3 came broken. Wayfair was easy to work with and quickly sent 3 replacements. One was broken out of the replacements, so they sent me one more. Hopefully they will change the packaging!. Anna. Morehead City, NC. Sun Jan 04 2026

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. Wed Apr 29 2026

For more than two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom - and every room in between - your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your individual style, we’ll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That’s our promise to you.

[This review was collected as part of a promotion.] Beautiful sink that is small but very functional and fit perfectly into our compact powder bath. Plumber installed it, works great. Porcelain was in perfect condition on arrival.. Heatherf. Fri Oct 10 2025

Sink was perfect for our custom made vanity. Clipped perfect to our countertop. Would recommend.. Alyssa. Aberdeen, NJ. Sat May 21 2022

These sinks are just what our bath vanity needed. The are rectangles and deeper than the standard sink!. Armando. Palm Beach Gardens, FL. Mon Jun 01 2026

For over two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom, every room in between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we'll make every step of the process as seamless and worry-free as possible.

Absolutely love this sink. It’s just the right mix of classicretro and modern for our bath.. Christina. Jersey City, NJ. Tue Jul 21 2026

The Boylan undermount bathroom sink has a rectangular bowl that features rounded corners and walls. Made of durable, white-enameled porcelain, this basin's glossy surface is easy to clean and maintain. A thin overflow hole near the rim catches overrun water, redirecting it to the drain below.

Love the unusual shape to add interest to a simple modern bathroom.. Artist. Mesa, AZ. Fri Aug 14 2026

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.

Sink is great. Unfortunately one came totally damaged in pieces but Wayfare replaced it without any questions asked. The replacement came in perfect condition.. Vera. Chagrin Falls, OH. Wed Mar 25 2026

For over two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom, every room in between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we'll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That's our promise to you.

I’m excited to get the installed. I was looking for something with a ledge for setting things down while getting ready but not too large in order to fit my guest bath. I love that it’s floating so my roomba can easily vacuum the bathroom without any trouble.. Jade. OH. Wed Oct 30 2024

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.

[This review was collected as part of a promotion.] I bought this sink to go into my newly remodeled bathroom and I am so happy that I did! The sink has beautiful finish and looks great!. Chris C. Chesterfield, Michigan. Sun Aug 02 2026

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.

We looked all over the internet for a smaller size rectangular undermount vanity sink in black. Only Wayfair offered what we needed. Bought two! Highly recommend.. Anonymous. Thu Nov 28 2024

Perfect for basic Undermount sinks perfect price point recommended to anybody that needs a standard ceramic sink. Amie. Oakland, CA. Fri Sep 11 2026

For over two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom, every room in between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we'll make every step of the process as seamless and worry-free as possible.

Shipped extremely fast. Packed very well. Arrived in perfect condition. Contractor added brackets for more support. Would recommend.. Anonymous. Mon Jan 12 2026

KARAMAG Ceramic Rectangle Undermount Bathroom Sink is one of Our Most Luxurious Sinks! It’s compatible with most wall-mount or countertop-mount faucets. This rectangle undermount sink features exterior dimensions of just 18"x 13”. Its rectangular shape easily accommodates smaller countertops or custom cabinets, freeing up valuable surface space and making your bathroom feel larger and more organized.

Good quality for the price!. Katy. Dallas, TX. Mon Jun 01 2026

The sinks are the perfect size and I like the drain being further in the rear of the sink.. Labg. Sun Apr 19 2026

Just what i needed...beautiful quality for a great price. Highly recommended!. Brandi. St. Petersburg, FL. Mon Jul 22 2024

This under-mount bathroom sink is designed to be extremely functional and durable, this sink's depth and rectangular shape offer the best space usage for your vanity, it is made with a thick glaze that provides a pure glossy white color that will make your bathroom stunning. The smooth sink surface drains water easily keeping your sink dry and clean. Featured with front side overflow which provides a delicate appearance as is not visible during normal use, this modern sink is perfect not only for your home but also for commercial use, ideal for hotels, public restrooms, bars, restaurants, and any other bathroom space, this rectangular under-mount sink should not be missing from your bathroom counter. External dimensions: length: 20 3/8 inches, width: 14 ¼ inches, depth: 6 ½ inches.

Beautiful simple modern sink.. Artist. Mesa, AZ. Fri Aug 14 2026

Perfect for small space .elegant shape.need professional plumber for installation that’s the bad side only.. Marie Cristina. Lakewood, CA. Mon Jul 25 2022

The 18 inches modern rectangular drop-in bathroom sink with clean lines, built-in overflow, and no faucet hole – total faucet freedom. Easy drop-in installation. Premium ceramic stays white, resists stains, and wipes clean. Compact design is suiable for small bathroom, guest room etc.

The Komodo porcelain wash basin offers a clean rectangular basin look, a solid structure, and a beautiful glossy white finish. It is easily installed as it sits directly on the countertop. With it's modern glossy finish, this sink is easy to clean. The outside of the sink is rectangular (39.8 x 18.1in.) and the total height is 7.1 in.

For more than two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom - and every room in between - your signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your individual style, we’ll make every step of the process as seamless and worry-free as possible.

"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. Thu Mar 19 2026

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.

Great color!. Scott. Little Falls, NJ. Thu Sep 10 2026

For more than two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom - and every room in between - your signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we’ll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That’s our promise to you.

Arrived in perfect condition despite poor delivery. We haven't installed it yet, but it looks great. Not sure how well the included bolts will hold up such a heavy sink, and Signature had no recommendations for what type of brackets would work.. Tisha. Acworth, GA. Sun Mar 16 2025

Sleek, high-gloss rectangular sink crafted from durable, non-porous white porcelain with a baked-on glaze for effortless cleaning and lasting shine. Its elegant, space-saving profile suits both traditional and modern vanities. Designed for undermount installation in cabinets 19″ and wider, the P-201 fits a 1¾″ drain (pop-up drain not included) and includes two interchangeable overflow caps in Polished Chrome and Matte Black. cUPC-certified and backed by a limited lifetime warranty.

Perfect size for our powder room. Great quality.. Donna. Monument, CO. Sat Mar 28 2026

Upgrade bathroom décor effortlessly with this Stylish sink vessel. No need to spend a small fortune on pricey home decorators when you can simply get yourself this beautiful ceramic sink vessel, right? This modern sink basin will complement your bathroom's modern decor.

size and quality perfect for my new bathroom. Angie. Yuma, AZ. Sat Jul 18 2026

Elevate your bathroom with the KARAMAG white rectangular drop-in bathroom sink, designed for effortless installation and a polished aesthetic. Its semi-recessed design features a visible rim that rests on the countertop while the basin drops into the cutout, creating a secure fit that combines convenience with a sleek look. This design simplifies installation and allows the rim to complement the countertop, saving space while offering easy access for cleaning. Crafted from premium vitreous china, the glossy, non-porous surface resists stains, bacteria, and low water absorption, ensuring long-term hygiene. The bright white finish enhances modern bathrooms, while the rigid ceramic construction withstands scratches and cracks for enduring durability. A practical choice for those seeking a blend of easy maintenance, sturdy performance, and contemporary style that elevates any bathroom decor.

Do you know how hard it is to find a sink this size?? This is literally the only game in town for a drop in sink!. Allison. Glenside, PA. Fri Jul 24 2026

Imagine stepping into a bathroom with a sleek, European-inspired design that perfectly blends elegant aesthetics with practical functionality. Elevate your space with our white rectangular undermount sink, crafted to seamlessly fit both contemporary and classic interiors. Experience peace of mind with its durable construction, knowing that every splash will stay within the basin thanks to its effective overflow feature, ensuring your bathroom remains dry and pristine.

For more than two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom - and every room in between - your signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your individual style, we’ll make every step of the process as seamless and worry-free as possible. We stand by our quality, value customer service, and ensure your satisfaction. That’s our promise to you.

After so many tryouts, finally I found this vanity which looks beautiful in my small bathroom.. Lilly. Wilmette. Wed Dec 10 2025

Elevate your modern bathroom with this 19" vessel sink – no overflow, no faucet hole for total design freedom. Striking white ceramic with a sleek black rim adds sophisticated contrast. Deep 5.3" basin prevents splashes. Smooth, non-porous glaze resists stains and wipes clean instantly. Fast drainage. Perfect for powder rooms or spacious master baths.

The Cantrio PS-020 is a high-density Vitreous China bathroom sink featuring a space-saving footprint optimized for powder rooms and compact vanity layouts. Its specialized kiln-fired construction is finished with a durable, non-porous glaze that provides a high-gloss, stain-resistant surface. This above-counter vessel model combines a sleek aesthetic with professional-grade heat resistance and long-term structural integrity.

Marlo. ON. Tue Dec 05 2017

The 21 inches modern rectangular drop-in bathroom sink with clean lines, built-in overflow, and no faucet hole – total faucet freedom. Easy drop-in installation. Premium ceramic stays white, resists stains, and wipes clean. Standard US drain Opening fits any drain with overflow design.

KARAMAG 20 inches 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.

[This review was collected as part of a promotion.] This is a larger sink, expensive.. Ed. Fri Apr 14 2023

Sleek, high-gloss rectangular sink crafted from durable, non-porous white porcelain with a baked-on glaze for effortless cleaning and lasting shine. Its elegant lines maximize counter space for both traditional and modern bathroom designs. Designed for undermount installation in cabinets 22″ and wider, the P-203 fits a 1¾″ drain (pop-up drain not included) and includes two overflow rings in Polished Chrome and Matte Black. cUPC-certified and backed by a limited lifetime warranty

Very happy with this sink. Our designer told us he never buys expensive sinks so we were looking at basic options this is holding up well after a year and I love the shape because everything is directed towards the drain.. Bridget. Los Angeles, CA. Sat Sep 17 2022

Perfect for a small space but Not enough room for hand soap.. Grace. Mt Pleasant, SC. Sun Dec 27 2020

This white rectangular undermount vanity sink blends timeless appeal with modern simplicity. Crafted from durable porcelain, it offers everyday strength with a refined, easy-to-clean surface. The gently curved 8” basin and integrated overflow provide practical function, while its clean silhouette and soft neutral tone make it a natural fit for a variety of bathroom styles—from transitional to contemporary. A thoughtful addition to any vanity top, this sink brings understated elegance and long-lasting charm to the space.

Beautiful sink! You will never go wrong.. Logos. Thu Aug 06 2026

Beautiful vessel sink! I searched high and low for a vessel sink that would fit the dimensions of this accent table I bought to make into a bathroom vanity. It came out great!. Paulina. Tampa, FL. Mon Mar 04 2019

For over two decades, Signature Hardware has provided beautifully crafted products that make a house your home. From the kitchen to the bathroom and every room in between your Signature style starts here. At Signature Hardware, we do things the right way. When you find a product that compliments your style, we’ll make every step of the process as seamless and worry-free as possible.

Crafted from premium vitreous china, this basin blends exceptional durability with a bold, seamless design that adds a touch of modern sophistication to any vanity. The clean lines and versatile finish make it a versatile centerpiece for contemporary or traditional spaces, featuring a center drain and no overflow for a sleek, minimalist look.

Quality is great !! Looks great. Veronica. Elkhart, IN. Fri May 15 2026

Introducing this top-mount bathroom sink Stylish P-210H Classy which has the perfect combination of functionality and durability, this top-mount sink can be installed on any countertop surface and offers a distinctive elegance with a modern twist. Its simple rectangular shape and the one-hole faucet feature fit any bathroom décor. The smooth sink surface drains water easily keeping your sink dry and clean. it is made with a thick glaze that provides a pure glossy white color that will make your bathroom stunning. External dimensions: Length: 20 ¼ inches, Width: 16 inches, Depth: 6 ¼ inches.

Measurements are accurate. Exactly as described and pictured. Looks amazing in our bathroom.. Deborah. London, ON. Fri May 22 2026

Sleek, high-gloss rectangular sink crafted from durable, non-porous white porcelain with a baked-on glaze for effortless cleaning. Slim profile maximizes counter space. Fits cabinets 25½″ with a 1¾″ drain opening (pop-up drain not included). Includes two overflow caps in Polished Chrome & Matte Black. cUPC-certified and backed by a limited lifetime warranty

I love this sink, its mounted in a custom furniture type vanity. Great price too. Erin. Dunstable, MA. Thu Jul 30 2026

Sleek, high-gloss rectangular sink crafted from durable, non-porous white porcelain with a baked-on glaze for effortless cleaning and lasting shine. Its elegant, space-saving profile suits both traditional and modern vanities. Designed for undermount installation in cabinets 19″ and wider, the P-201 fits a 1¾″ drain (pop-up drain not included) and includes two interchangeable overflow caps in Polished Chrome and Matte Black. cUPC-certified and backed by a limited lifetime warranty.

I bought this a month ago, easy installation, looks stylish. Nice workmanship and materials/. Felix Wan. Richmond Bc Canada. Wed May 21 2025

These are going to be perfect in my primary bathroom! I ordered two. Can’t wait to see them installed with the marble countertops!. Ashlee. Whitefish, MT. Sat Aug 31 2024