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The 23" Undermount Stainless Steel Single Bowl Workstation Kitchen Sink is the epitome of smart design and functionality, crafted to meet the needs of modern kitchens and laundry spaces. Handmade from durable 16-gauge stainless steel, this sink combines a sleek undermount installation with intelligent workstation features, making it the ideal choice for seamless multitasking. With its generous laundry-depth bowl, reversible drain, and sleek R15 corners for easy cleaning, this sink doesn't just fit into your kitchen – it elevates it.

This sink has everything a home chef needs! The cutting board doesn't fit in the track.. Swamplady. Florida. Tue Mar 26 2024

Black

Love that they match my new sink!. Robin M. Grand Island, NE. Sun May 17 2026

Black

Karran QU-812 enormous extra-large bowl, this design is both practical and elegant. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This under-mount design is available in a selection of 6 rich color choices to compliment any décor. Let this quartz single bowl under-mount kitchen sink enhance your kitchen while helping you ease the day-to-day kitchen tasks.

Love my new sink ! It’s perfect for my kitchen remodel !!. Lauren. Mon Jun 01 2026

Black

Karran QU-820 spacious single bowl, this design is both practical and elegant. Karran quartz composite sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. This under-mount design is available in a selection of 6 rich color choices to compliment any décor. Let this quartz single bowl undermount kitchen sink help you ease the day-to-day kitchen tasks.

Beautiful sink, we got the protective grate for the bottom. After 2 months no scratches or stains. Erika. Chicago, IL. Tue Feb 17 2026

This modern design is the ideal choice for your kitchen. With its durable 16-gauge, T304 grade stainless steel construction and its European satin brushed finish, this undermount sink will look stunning in your kitchen.

Great sink for our space. Love that it’s got padding so it doesn’t clang like you think a stainless steel sink might, and the grate works great!. Whitney. Door County, WI. Tue Feb 03 2026

Black

The QT-670 33-inch single bowl with its enormous extra-large bowl, this design is both practical and elegant. Karran quartz kitchen sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. This simple-to-install top mount/drop-in design is available in a choice of 6 elegant color options to compliment any décor.

Gorgeous sink. I love it! The picture looks small but the sink is huge. It fit in our old standard sized chrome sink hole. We have so much more room in it now.. Anonymous. Sun Apr 05 2026

Black

The QU-670 with its spacious single extra-large bowl, this design is both practical and elegant. It is manufactured from an extremely durable Karran quartz composite material that will provide years of trouble-free use. This under-mount design is available in 6 elegant color options to compliment any décor. With its convenient drain on the side, it can be reversible left/right depending on your setup. Let this quartz under-mount single-bowl kitchen sink ease the day-to-day kitchen tasks. This kitchen sink kit includes a bottom grid, basket strainer, and a luster pro-oil to help you maintain your new kitchen sink.

We will be installing the sink on Wednesday. It is absolutely gorgeous.. Anonymous. Thu Feb 27 2025

Karran stainless steel bottom grids will help maintain the brand new look of your sink, preventing unwanted scratches and scuffs from pots and dishes while allowing water to easily drain. Designed to protect your sink from daily dishwashing tasks. Karran stainless steel bottom grids will also enhance the look of your quartz sink.

Perfect to protect white sink!. Richard. Cairo, NY. Wed Nov 13 2024

16-Gauge

This practical design is the ideal choice for your kitchen. With its durable 18-gauge, T304 grade stainless steel construction and its European satin brushed finish, this undermount sink will look stunning in your kitchen.

Great large sink! Standout characteristics are durability and made in USA!. Gromof5. NC. Fri Oct 27 2023

Black

With its enormous extra-large bowl, this design is both practical and elegant. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This under-mount design is available in a selection of 6 rich color choices to compliment any décor. It comes with a full complement of accessories, making this the ultimate, integrated prepping and cleaning solution in your kitchen. Let this quartz single bowl undermount workstation sink help you ease the day-to-day kitchen tasks.

Very nice!!! Big sink and workstation.. Sylvia. US. Tue Jun 02 2026

Black

The QU-670 with its spacious single extra-large bowl, this design is both practical and elegant. It is manufactured from an extremely durable Karran quartz composite material that will provide years of trouble-free use. This undermount design is available in a choice of 6 elegant color options to compliment any décor. With its convenient drain on the side, it can be reversible left/right depending on your setup. Let this quartz undermount single-bowl kitchen sink ease the day-to-day kitchen tasks.

Waited a bit to review it. Felt cheap and weak when I received it so I wanted to test it for a while before reviewing. So far so good! I did buy the protective grate for the bottom so that does help.. Serge. Agawam, MA. Fri Dec 19 2025

Black

Karran QU-820 spacious single bowl, this design is both practical and elegant. Karran quartz composite sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. This undermount design is available in a selection of 6 rich color choices to compliment any décor. Engineered for optimal draining, helping prevent water from pooling. The non-porous material is stain resistant and easy to clean. Package includes a bottom grid, basket strainer and a bottle of Luster Pro Oil.

quality and workmanship is superior to any I've purchased in the past.. Anonymous. Sun Jan 25 2026

Black

The Karran QU-810 model has a modern design with crisp, linear styling that is sure to be the focal point in your kitchen. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This kitchen under-mount sink design is available in a selection of 6 elegant color choices to compliment any décor. Natural quartz combined with pure acrylic resins provides deep, rich colors with a choice of 6 to choose from, and UV stabilization to keep those colors looking like new for years. Regular cleaning is simple with just a cloth and soapy water. Rear drain locations leave more storage room in your cabinet below and 9” deep bowls provide plenty of room to accommodate all your cookware.

Love this sink! Looks great, cleans up well, doesn’t stain, fits almost all my pans, I like having one side I can fill to wash certain things be able to rinse on the other. Perfect selection for our kitchen remodel.. Steph G. Texas. Thu Dec 12 2024

Black

Karran QU-712 sweeping curved rear bowl wall gives this enormous single bowl design a stylish flair. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This 33-inch quartz single bowl install under-mount design is available in a selection of 6 rich color choices to compliment any décor. Let this single-bowl quartz kitchen sink help you in the day-to-day kitchen tasks.

It is beautiful!! I can't wait to get it installed!. Kate. Bristow, VA. Tue May 26 2026

Black

Karran QU-812 enormous extra-large bowl, this design is both practical and elegant. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This undermount design is available in a selection of 6 rich color choices to compliment any décor. Let this quartz single bowl undermount kitchen sink enhance your kitchen while helping you ease the day-to-day kitchen tasks. This kitchen sink kit includes a bottom grid, basket strainer, and a luster pro-oil to help you maintain your new kitchen sink.

Great sink - seems durable. Very happy with how it looks!. Michael. Dover, MA. Tue Jul 30 2024

Karran stainless steel bottom grids will help maintain your sink's brand-new look, preventing unwanted scratches and scuffs from pots and dishes while allowing water to drain easily. Designed to protect your sink from daily dishwashing tasks, they will also enhance the look of your quartz sink.

Perfect fit for my new 60/40 stainless sink.. Debra. Gladwin, MI. Wed Apr 05 2023

Karran stainless steel bottom grids will help maintain the brand new look of your sink, preventing unwanted scratches and scuffs from pots and dishes while allowing water to easily drain. Designed to protect your sink from daily dishwashing tasks. Karran stainless steel bottom grids will also enhance the look of your quartz sink.

beautiful sink, holds up well, make sure to use the grid in the bottom to keep it looking the best. Amanda. Rockport, TX. Sat May 23 2026

Gunmetal Black

The Karran Elite 32" Undermount Single Bowl Stainless Steel Kitchen Sink delivers maximum capacity and uninterrupted workspace for serious home cooks who value simplicity and efficiency. Crafted from premium 16-gauge Type 304 stainless steel with a soft satin brushed finish, this durable sink is designed for long-lasting performance and easy everyday upkeep. The extra-deep single bowl provides generous 30" x 16" x 10" bowl dimensions—ideal for oversized cookware, full-size baking sheets, and large roasting pans—while the rear drain placement helps preserve usable workspace and cabinet storage below. Clean, modern R5/8 corners create sleek lines without sacrificing cleanability. Includes a matching bottom grid and strainer, is cUPC certified, fits 36" minimum base cabinets, and is backed by a limited lifetime warranty.

Our new sink is well made. It comes with a bottom grate which prevents scratches form pots and pans. Easy to clean with the rounded corners.. Phily. Thu Sep 04 2025

Black

Karran QT-820 spacious single bowl, this design is both practical and elegant. Karran quartz composite sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. This simple-to-install top mount design is available in a choice of 6 elegant colors to compliment any décor. Engineered for optimal draining, helping prevent water from pooling. The non-porous material is stain resistant and easy to clean. The package includes a bottom grid, basket strainer, and a bottle of Luster Pro oil.

Bello tamaño ideal para cocinas pequeñas. Anonymous. Tue Nov 11 2025

Black

Karran QT-820 spacious single bowl, this design is both practical and elegant. Karran quartz composite sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. This simple-to-install top mount design is available in a choice of 6 elegant colors to complement any decor. Let this quartz single bowl top mount/drop-in kitchen sink help you ease the day-to-day kitchen tasks.

Love, have bought for another family member as well. I use a lot of cast iron, it does not mark up the sink (I have black) also because it is more matte, very easy to keep clean.. Heidi. Millinocket, ME. Thu Apr 30 2026

Karran stainless steel bottom grids will help maintain the brand-new look of your sink, preventing unwanted scratches and scuffs from pots and dishes while allowing water to easily drain. Designed to protect your sink from daily dishwashing tasks. Karran stainless steel bottom grids will also enhance the look of your quartz sink.

Love it. Kristi. Seattle, WA. Mon Apr 13 2026

This popular design is a great choice for your kitchen. With its ultra-durable 16-gauge, T304 grade stainless steel construction and its European satin brushed finish, this undermount sink will look beautiful in your kitchen.

I love my new sink. I seems to be more insulated and keeps my water hot longer.. Karen O.. Sat Dec 21 2024

Looks great and works perfectly with the quartz Karran sink we purchased.. Ashlee. Harvest, AL. Sun Sep 10 2023

Black

The QT-670 33-inch single bowl with its enormous extra-large bowl, this design is both practical and elegant. Karran quartz kitchen sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. This simple-to-install top mount/drop-in design is available in a choice of 6 elegant color options to compliment any décor. This kitchen sink kit includes a bottom grid, basket strainer, and a luster pro-oil to help you maintain your new kitchen sink.

I had this exact sink in my last home. It’s phenomenal! It cleans with ease. Does not stain. The rack is indispensable. The basin is deep and it’s wide enough to bathe my Maltese with ease. I wouldn’t bother looking at more expensive sinks as you’ll just be throwing away your money. You can’t get higher quality and better value .. Darla. Parma, OH. Thu Apr 10 2025

Karran stainless steel bottom grids will help maintain the brand-new look of your sink, preventing unwanted scratches and scuffs from pots and dishes while allowing water to easily drain. Designed to protect your sink from daily dishwashing tasks. Karran stainless steel bottom grids will also enhance the look of your quartz sink.

I liked the quality however they did not fit my sink. I issue I really have is they came in two separate boxes taped together with one shipping label I had to return them and had to print 2 return labels and charged for both. That I have in issue with. Anna. Peoria, AZ. Mon Jul 10 2023

Black

The Karran QU-810 model has a modern design with crisp, linear styling that will surely be your kitchen's focal point. Karran quartz composite material gives it outstanding durability and will provide years of trouble-free use. Karran Undermount quartz kitchen sink design is available in a selection of 6 elegant color choices to compliment any décor. This kitchen sink kit includes two bottom grids, two basket strainers, and a luster pro-oil to help you maintain your new double-bowl farmhouse kitchen sink.

I absolutely love this sink. I am still waiting for my new quartz counters to get installed in order to use this sink and will do another review when I get to use this sink.. Robin M. Grand Island, NE. Sun May 17 2026

Black

Karran under-mount double bowl 50/50 is the perfect addition to your kitchen. Its sweeping curved rear bowl walls give this double-equal bowl design a stylish flair. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This under-mount design is available in a selection of 6 elegant color choices to compliment any décor.

This sink looks great. The measurements were dead on. The color was rich. It's too soon to tell if a Quartz Composite sink will hold its luster. I hope it does.. Mavean. Georgia. Sat May 17 2025

Black

Its sweeping curved rear bowl walls give this large/small bowl design a stylish flair. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This undermount design is available in a choice of 6 elegant colors to compliment any décor. Karran sinks are a great addition to any home improvement project.

Love the colors and the shape! Very happy with it. Mary. Welcome, MN. Sat May 02 2026

Matte Black

Karran QU-690 spacious bowl, this design is both practical and elegant. The single bowl bar sink is manufactured from an extremely durable quartz composite material and is engineered to stand up to the toughest daily kitchen tasks. This under-mount design is available in a choice of 6 elegant color options. Let this under-mount single-bowl quartz kitchen sink enhance your kitchen.

Great sink! It was ordered as our laundry sink in our new build and the color is wonderful with our countertops!. Anonymous. Sat May 23 2026

Black

Came quickly and it was perfect!. Mary. Welcome, MN. Tue May 12 2026

Enhance the look of your new sink with stainless steel basket strainers! Great for all styles of sinks.

Very good price, good item, fast shipping:). Garderie. Thu Feb 02 2023

Black

Karran QU-711 sweeping curved rear bowl walls give this large/small bowl 60/40 design a stylish flair. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This under-mount double bowl design is available in 6 elegant colors to compliment any décor. Karran sinks are a great addition to any home improvement project. This kitchen sink kit includes two bottom grids, two basket strainers, and a luster pro-oil to help you maintain your new double-bowl farmhouse kitchen sink.

I love my quartz sink. I have had it for a few years now.I gave it four stars instead of five because it gets stained really easy. It does clean off with special cleaner, just takes some elbow grease.. Brittany. Montclair, VA. Mon Apr 27 2026

Black

Transform your kitchen into a culinary sanctuary with the Karran Top Mount 33" Single Bowl Quartz Composite Kitchen Sink that perfectly balances professional performance with sophisticated design aesthetics for the modern home. This premium granite composite kitchen sink features expansive single-basin architecture with extra-deep 9-inch bowl and generous 30-inch uninterrupted workspace, creating the ideal canvas for elaborate meal preparation, oversized entertaining pieces, and extensive culinary creativity without the limitations of dividers or multiple basins. Masterfully engineered with sound-dampening technology and extreme heat resistance, this exceptional sink elevates both kitchen functionality and design appeal with authentic granite beauty.

Perfect brown sink!! The color brings one counter tops and cabinets together!!!!!. Shawana. Baytown, TX. Sat Apr 25 2026

This modern design is the ideal choice for your kitchen or bar. With its durable 16-gauge, T304 grade stainless steel construction and its European satin brushed finish, this undermount sink will look stunning in your kitchen or bar.

awesome sink, deep depth, perfect for a wetbar.. David. Sun May 04 2025

Black

Karran double bowl 50/50 quartz kitchen sink enhances any room. Its sweeping curved rear bowl walls give this double-equal bowl design a stylish flair. QT-710 kitchen sink quartz composite material gives it outstanding durability and will provide years of trouble-free use. This easy-to-install top mount/drop-in design is available in a selection of 6 elegant color choices to compliment any décor. Let this Karran 33-inch double bowl quartz kitchen sink simplify the day-to-day tasks.

The sink is quartz which is supposed to be easier to keep clean! Love my new sink.. Chelcy. Tulsa, OK. Sun May 03 2026

Black

Karran QU-811 Undermount's modern design with crisp, linear styling is sure to be the focal point in your kitchen. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This 33-inch under-mount design is available in a choice of 6 elegant colours to compliment any décor. The lower bowl divider on this 60/40 quartz kitchen sink will help you ease your day-to-day kitchen tasks. This kitchen sink kit includes two bottom grids, two basket strainers, and a luster pro-oil to help you maintain your new double-bowl farmhouse kitchen sink.

I’ve ordered this sink for my last two homes. Very happy with the quality and accessories it comes with.. Cameron. Richardson, TX. Wed Oct 23 2024

Enhance the functionality and protection of your sink with the Karran GR-3010 Stainless Steel Bottom Grid. Designed to fit seamlessly in Karran sinks PU23R and PU53R Small Bowl, this meticulously crafted bottom grid provides excellent defense against scratches and scuffs caused by daily kitchen activities. With dimensions of 10-1/4" x 13-1/4", it offers a precise fit for your sink. Constructed from solid T304 stainless steel, this grid boasts remarkable corrosion resistance, ensuring long-lasting durability. Equipped with protective bumpers and plastic feet, it stays securely in place and prevents slippage. Elevate your kitchen experience with this high-quality stainless steel bottom grid that combines functionality and style.

They are sturdy and add a nice look to the sinks.. Theresa. Mon Jul 08 2024

Black

The Karran QT-825 Bar Sink, with its modern linear styling, enhances kitchen and bar functionality and aesthetics. This 15-inch top mount/drop-in bar sink, crafted from robust quartz composite material, is designed for seamless integration into any countertop material. It features a unique ledge to accommodate a cutting board and is available in a selection of 6 elegant color choices to complement any décor, ensuring your bar or kitchen is as stylish as it is functional.

As described. I don’t know how it’ll clean but we’ll see. Anonymous. Mon Mar 24 2025

Enhance your kitchen's efficiency with the undermount WS-39-PK1 Workstation Sink from Karran's Elite collection, meticulously handcrafted to elevate your culinary workspace with its spacious dimensions and innovative smart ledge system. Inspired by professional kitchens, this 39" workstation sink offers ample room for multitasking and handling large cookware, making it ideal for both primary and secondary sinks in modern kitchens. Handmade from robust 16-gauge T304 stainless steel with a sleek satin finish, this sink ensures exceptional durability and adds a stylish aesthetic upgrade to any home kitchen.

I love my new sink. Dish rack is great and the cutting board is very useful.. Cheryl Kay. Sun May 03 2026

Black

Karran QT-812 enormous extra-large bowl, this design is both practical and elegant. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This easy-to-install top mount design is available in a selection of 6 rich color choices to compliment any décor. Let this quartz single bowl top-mount/drop-in kitchen sink enhance your kitchen while helping you ease the day-to-day kitchen tasks. This kitchen sink kit includes a bottom grid, basket strainer, and a luster pro-oil to help you maintain your new kitchen sink.

Love the sink and live doing dishes now.. Beverly. Boardman, OH. Sun Mar 08 2026

This modern double bowl design with its extra deep 10” bowls blends function and form perfectly, and will look beautiful in your kitchen. It is manufactured from durable 16-gauge stainless steel and finished with an elegant satin-brushed finish that is the perfect complement to today’s stainless steel appliances.

This is my second purchase. In the building business and love this sink.. Deborah. Galena, IL. Sun Jan 22 2023

Create the perfect blend of style and functionality with the Matrix 32" Undermount Single Bowl Workstation Sink. This beautifully crafted extra-large single bowl sink combines premium 16-gauge stainless steel construction with an eye-catching embossed hexagonal pattern, perfect for contemporary kitchens where performance meets sophisticated design and professional-grade capacity.

Stunning looking Sink and super heavy duty ! Can't wait to have it put in. Love it. Dianne. Sun May 03 2026

Black

Karran QU-811 Undermount's modern design with crisp, linear styling is sure to be the focal point in your kitchen. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This 33-inch under-mount design is available in a choice of 6 elegant colors to compliment any décor. The lower bowl divider on this 60/40 quartz kitchen sink will help you ease your day-to-day kitchen tasks. Natural quartz combined with pure acrylic resins provides deep, rich colors with a choice of 6 to choose from, and UV stabilization to keep those colors looking like new for years. Regular cleaning is simple with just a cloth and soapy water. Rear drain locations provide more storage room in your cabinet below and 9” deep bowls provide plenty of room to accommodate all your cookware.

Great quality. Gayle. Liberty Twp, OH. Mon Mar 16 2026

Matte Black

Designed for kitchens where every detail is intentional, the Karran 32" Undermount Single Bowl Quartz Kitchen Sink Kit brings seamless countertop integration and elegant quartz composite craftsmanship together in one beautifully complete workstation sink. Crafted from 80% quartz composite, this stunning undermount sink delivers a natural granite composite appearance that elevates any kitchen design while resisting stains, scratches, and heat up to 535°F. The flush undermount installation eliminates the countertop rim entirely, creating an uninterrupted surface from counter to bowl that is as beautiful to look at as it is effortless to clean. The extra-deep 9" bowl and integrated workstation ledge complete the picture, and the PK2 bundle includes a dual-sided cutting board with integrated handle, a roll-up drying rack that doubles as a 400°F trivet, a 2-piece non-slip colander, and a color-matched basket strainer so your kitchen is fully outfitted from the start.

Black

With a convenient 60/40 basin split large bowl and handy small bowl, this design is both functional and elegant. Karran quartz sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. QT-610 easy-to-install top mount design is available in a selection of 6 elegant color choices to compliment any décor. This 33-inch double bowl quartz drop-in kitchen sink allows you to separate spaces for cleaning dishes.

Absolutely love this sink! It's gorgeous!. Mia Arlette. Boutte, LA. Thu May 05 2022

Black

Karran under-mount double bowl 50/50 quartz kitchen sink is the perfect addition to your kitchen. Its sweeping curved rear bowl walls give this double-equal bowl design a stylish flair. Its quartz composite material gives it outstanding durability and will provide years of trouble-free use. This under-mount design is available in a selection of 6 elegant color choices to compliment any décor. This kitchen sink kit includes two bottom grids, two basket strainers, and a luster pro-oil to help you maintain your new double-bowl farmhouse kitchen sink.

Absolutely love the kraus sinks. Nancy. Fri Mar 20 2026

This practical design is the ideal choice for your kitchen. With its durable 18-gauge, T304 grade stainless steel construction and its European satin-brushed finish, this undermount sink will look stunning in your kitchen, and provide decades of lasting beauty and performance.

Discover unlimited culinary possibilities with the Profile 32 inch Undermount Single Bowl Stainless Steel Kitchen Sink, where expansive design meets everyday elegance and professional functionality. This stunning sink eliminates dividers to create a beautifully uninterrupted basin that accommodates your largest stockpots and most ambitious cooking projects. The perfect centerpiece for kitchens that demand both sophisticated style and uncompromising performance for serious culinary enthusiasts.

This sink has everything a home chef needs! The cutting board doesn't fit in the track.. Swamplady. Florida. Tue Mar 26 2024