Undermount Cast Iron Sink

With its gently curved, organic shape, the KOHLER® Iron Plains sink combines distinctive style with the extreme durability, strength, and vintage soul of KOHLER® enameled cast iron. Two installation options - drop-in or under-mount - make this 18-1/2" rectangular drop-in/undermount bathroom sink a flexible choice for a wide range of bathroom configurations.

Sink is perfect for small to midsize vanities. We love that it is not too deep, more modern in profile.. Veejay. Bay Area. Thu Aug 17 2023

The understated beauty of this Kohler Riverby sink makes it an elegant and versatile addition to the kitchen. The two bowls feature a sloped base that minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, and burning for years of beauty and reliable performance. This Riverby sink includes two stainless steel sink racks.

Amazing feel and well constructed would highly recommend. Quality. Fri Apr 17 2026

The Iron/Tones® sink offers a simple design that is equally at home in modern or traditional kitchens. The single wide basin offers generous space for large cookware. Crafted from enameled cast iron, this sink resists chipping, cracking, and burning for years of beauty and reliable performance.

Beautiful and heavy and huge! Hope it will make dishes more enjoyable!. Anonymous. Tue Feb 03 2026

This kitchen sink is an enameled cast iron, undermount single bowl kitchen sink. This sink has no faucet holes, a drain. It has a beautiful glossy finish, with long-lasting durability, and it is easy to clean and install.

Designed to replicate a 1920s early American farmhouse drainboard sink, the Cora inspires warm memories and is made to stand the test of time. The cast iron farmhouse drainboard, smooth apron, and single basin add to the beauty and versatility of this iconic kitchen piece.

Love it ! Phots doesn’t have the retro faucet we ordered since it’s back ordered 3 months but sink is awesome !. Jami. Manhattan Beach, CA. Fri Jan 21 2022

The Billings 32-1/2" undermount workstation kitchen sink raises the bar on functionality and professional styling with custom accessories that integrate seamlessly within the bowl's ledge. With an eye towards food preparation as well as cleanup and storage, the included accessories are both thoughtful and practical. The Billings sink is made of KOHLER Neoroc, a composite material designed for extreme durability and unmatched beauty. Richly colored to complement any countertop, Neoroc resists scratches, stains, and fading and is highly heat- and impact-resistant. The sink's large, deep bowl allows you to soak and clean large cookware and bakeware and has easy-to-clean rounded corners.

Beautiful sink and can’t wait for it to be in the new kitchen. Melissa. Maryland. Sun Sep 13 2026

The understated beauty of this Kohler Riverby sink makes it an elegant and versatile addition to the kitchen. The offset bowls allow you to keep clean and dirty dishes separate, while a sloped base minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, and burning for years of beauty and reliable performance. This Riverby sink includes two stainless steel sink racks.

Love the sink. The metal racks are so nice.. Dorothy. Austin, TX. Sat Nov 29 2025

The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. It comes with a custom-fit colander with an integral cutting board, a utility rack with a soaking cup, and a left-hand, stainless-steel bottom sink rack.

It’s a Kohler what more to say! It has several holes faucet, water purifier, air button soap dispenser they think of quality and convenience. Diana. Fort Lauderdale, FL. Sat May 09 2026

Designed for every kitchen décor: Moen's Granite sinks are available in 4 finishes and several configurations.

Great!. Caroline. Chicago. Thu Apr 30 2026

The Ironridge farmhouse kitchen sink features a sleek apron that brings a modern, clean-line aesthetic that will complement any kitchen space from farmhouse-traditional to contemporary. A large, single bowl accommodates large pots and pans, while the sloped bottom helps with draining and cleanup. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. A standard apron front makes it easy to install on 36-inch apron-front cabinetry. The Self-Trimming design requires only a simple rough cut, overlapping the cabinet face for beautiful results.

had to return because delivery date kept getting moved again and again but beautiful product. Nancy. BC. Tue Aug 04 2026

The Billings 29" undermount workstation kitchen sink raises the bar on functionality and professional styling with custom accessories that integrate seamlessly within the bowl's ledge. With an eye toward food preparation as well as cleanup and storage, the included accessories are both thoughtful and practical. The Billings sink is made of KOHLER Neoroc, a matte-finish composite material designed for extreme durability and unmatched beauty. Richly colored to complement any countertop, Neoroc resists scratches, stains, and fading and is highly heat- and impact-resistant. The sink's large, deep bowl allows you to soak and clean large cookware and bakeware and has easy-to-clean rounded corners.

Loved this sink. Debbie. Columbia, TN. Mon May 18 2026

The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. The two equal-sized basins feature a sloped base that minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. It comes with a custom-fit colander with an integral cutting board, a utility rack with a soaking cup, and a stainless-steel bottom sink rack.

Looks great awesome addition to the kitchen.. Wayne. Klamath Falls, OR. Sun Nov 12 2023

With its gently curved, organic shape, the KOHLER® Iron Plains sink combines distinctive style with the extreme durability, strength, and vintage soul of KOHLER® enameled cast iron. This large 30" rectangular bathroom sink's features a smooth enameled interior with a matching painted underside, which allows for a striking vessel installation as well as drop-in or undermount installation. Elevate your experience with Kohler.

With its gently curved, organic shape, the KOHLER® Iron Plains sink combines distinctive style with the extreme durability, strength, and vintage soul of KOHLER® enameled cast iron. This 33" capsule-shaped bathroom sink with Iron Black-painted underside allows for a striking vessel installation as well as drop-in or undermount installation.

Heavy cast iron sink, looks beautiful!. Anonymous. Fri Jan 30 2026

This kitchen sink is a designer select enameled cast iron, self-rimming offset low dam double bowl kitchen sink. The left bowl is larger than the right. There are 4 faucet holes and a drain in each bowl. It has a beautiful glossy finish, with long-lasting durability, and it is easy to clean.

This was hard to install but worth every effort!. Kristin. Modesto, CA. Sat Aug 15 2026

The Cora Farmhouse Drainboard Sink is a beautiful addition to any home. This cast iron farm sink is designed to replicate the designs of the American farmhouse sinks of the early 1920s. One side of the sink has a deep basin while the other side features a slotted drainboard, that is perfect for drying dishes.

Bring understated beauty and hardworking versatility to the heart of your home with the KOHLER Riverby 33" top-mount double-bowl workstation kitchen sink. Two equal-sized bowls give you generous room to rinse produce on one side while soaking dishes on the other, and each 9" deep bowl slopes gently toward the drain to minimize water pooling for easier cleanup. Crafted from enameled cast iron, this top-mount kitchen sink resists chipping, cracking, and burning, so it keeps its polished design through years of daily cooking, entertaining, and everything in between. Offset drains open up more workspace inside the bowls and more storage room in the cabinet below, while the included colander with integral cutting board and stainless steel bottom rack turn everyday prep into a smooth, organized experience. With three faucet holes and one accessory hole to the right, you can set up your workspace exactly the way you prep. If you want a kitchen sink that pairs enduring durability with elegant design, the Riverby workstation sink is ready to elevate your space.

Excellent service, excellent product. Excellent service, excellent product.. 311north. Sat Sep 19 2026

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. Wed May 27 2026

Create a clean, streamlined workspace with the Orwell undermount sink. Installed beneath the countertop, its rim-free design allows crumbs, spills, and moisture to be wiped directly into the basin for easier cleanup. The hand-hammered surface brings distinctive texture to durable copper or stainless steel construction, while multiple sizes and bowl configurations support everything from compact prep areas to full-size kitchen cleanup. Sound-dampening pads help reduce noise and vibration, and the Orwell is protected by the Sinkology Everyday Promise lifetime warranty.

Looks just like the pic advertised and looks amazing in our new kitchen. Quality product.. Chris. Frisco, TX. Sat Jun 13 2026

The understated beauty of this Kohler Riverby sink makes it an elegant and versatile addition to the kitchen. The two equal-sized basins feature a sloped base that minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, and burning for years of beauty and reliable performance. This Riverby sink includes two stainless steel sink racks.

Love it!!. Bradley. Thu Aug 06 2026

The Iron/Tones® sink offers a simple design that is equally at home in modern or traditional kitchens. A low barrier divides the two compartments, making it easy to wash and rinse large items while still keeping the two basins separate. Crafted from enameled cast iron, this sink resists chipping, cracking, and burning for years of beauty and reliable performance.

Beautiful and very functional sink. Recommend... Robert. Omaha, NE. Tue Jun 16 2026

This kitchen sink is an enameled cast iron, self-rimming single bowl kitchen sink. There are 4 faucet holes and a drain. It has a beautiful glossy finish, with long-lasting durability, and it is easy to clean.

We do not have the sink installed yet but the product itself is beautiful and as shown. I would also add that I had been looking for this particular sink for some time and either because it is very popular or out of stock I’ve could not fine it in the usual places. I am very pleased.. Linda. Old Hickory, TN. Sun Oct 09 2022

The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. It comes with a custom-fit colander with an integral cutting board and a left-hand, stainless-steel bottom sink rack.

Came in great shape and I just love it!. Sue. Waco, TX. Mon Nov 11 2019

Straightforward yet generous, the Cocina single-bowl kitchen sink is large enough for washing your entire take from Farmer's Market or to prep for your dinner party and provides the ease of hammered copper maintenance to boot. Cocina under-mount kitchen sink, formerly called Cocina grande, is artisan crafted; forged of high-quality recycled copper. You can trust that your heirloom sink will last for generations - native trails offer a lifetime warranty on all copper sinks.

Absolutely beautiful! So happy with my new sink. Delivery was fast and arrived in great shape. Very high quality.. Natasha. NV. Tue Nov 30 2021

The Billings 27" undermount kitchen sink raises the bar on functionality and professional styling with options for custom accessories (sold separately) that integrate seamlessly within the bowl's ledge. The Billings sink is made of KOHLER Neoroc, a matte-finish composite material designed for extreme durability and unmatched beauty. Richly colored to complement any countertop, Neoroc resists scratches, stains, and fading and is highly heat- and impact-resistant. The sink's large, deep bowl allows you to soak and clean large cookware and bakeware and has easy-to-clean rounded corners.

Looks & feels amazing. Easy to keep clean, got rid of the grid though to prevent bacteria build-up. Ndelintt. Mon Sep 23 2024

With soft curves, the Cairn sink offers a transitional style to suit contemporary and traditional kitchens alike. The Cairn sink is made of KOHLER Neoroc, a matte-finish composite material designed for extreme durability and unmatched beauty. Richly colored to complement any countertop, Neoroc resists scratches, stains, and fading and is highly heat- and impact-resistant. The Cairn Smart Divide kitchen sink features a low barrier that divides the two bowls, making it easy to wash and rinse large items while still keeping the two bowls separate.

Beautiful sink, easy installation. Anonymous. Wed Aug 12 2026

Sized to fit small spaces, the River by the Sink is an elegant and versatile addition to the kitchen as a primary, secondary, bar, or utility sink. A single bowl provides ample space to soak and wash large items, while front and back beveled edges help keep water in the sink. A sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. An included custom-fit sink rack also helps protect the sink surface from daily wear.

This is the second home I have installed Kohler Riverby sink in because I love it so much! I have had the 30" version of it in my house since 2016 and it still looks like new! Keeping the included rack in the sink keeps it from getting scratched or marked. I needed a smaller sink for a small condominium I own, so I purchased the same sink in this 25" version. Having the drain offset away from the center makes it much easier to place and rinse dishes without spoons or forks dropping straight down into the drain, so I have never had that issue. It is beautiful, sturdy and the best part is how it slightly slopes downward toward the drain, making rinsing and cleaning it much more efficient. Wayfair delivered it safely and within the promised timeframe.. Susannah. Auburn, CA. Fri Mar 24 2023

The understated beauty of this ADA-compliant Riverby sink makes it an elegant and versatile addition to the kitchen. A single and large bowl provides ample space to soak and wash cookware and while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance.

Just got this sink, and had it installed yesterday, the sink is absolutely beautiful! It really brightens up our kitchen! The ripples in the porcelain when light reflects on it at nighttime make you feel like you are at a real river!!! So cool! At first I thought that the ripples were a flaw until my husband looked it up online, and read where they put those in the sink to give one the feel of being at a river. A beautiful relaxing sink, that cheers one up while using it sure is better than the dull boring stainless steel sink that we took out to replace it with. Love the one big sink size as well versus the double sink. I wanted a sink made in the USA, one of the reasons for choosing this sink!. Joy777. USA. Sun Nov 19 2023

With soft curves, the Gunnison undermount single-bowl kitchen sink offers transitional style to suit contemporary and traditional kitchens alike. Gunnison is made of a matte-finish composite material designed for extreme durability and unmatched beauty. R