Drop-In Kitchen Sink
Buyer's Guide

Welcome to our drop-in kitchen sinks review roundup and buyer’s guide.

This article is divided into two parts:

  • Part 1 is a collection of drop-in kitchen sink reviews. We scoured the Internet for the best drop-in kitchen sinks and compiled them in one place.
  • Part 2 is a drop-in sink buyer’s guide. It covers everything you’ll need to know about drop-in sinks to make an informed decision.
Drop-in sinks are also known as top mount sinks, overmount sinks, and self-rimming sinks. We use the terms interchangeably in this article.

The Best Drop-In Kitchen Sinks

Here’s a quick rundown of the drop-in kitchen sink reviews in this article.

1. Zuhne Verona 33 Single Basin (Stainless Steel)

57 Reviews $249.00

The Zuhne Verona drop-in kitchen sink features heavy-duty 16 gauge stainless steel construction. Stainless steel offers superior protection against heat, staining, and corrosion.

Stainless steel has a timeless look, and the Verona’s minimal design will fit perfectly with any design theme.

This sink includes a number of nice accessories, including:

  • Stainless steel sink bottom grid to protect against scratches
  • Plastic tray and colander designed to lay over the sink
  • Sink stopper and strainer basket
  • Stainless steel side caddy

The Verona 33 has a single hole deck with one central hole for a faucet.

2. Ruvati RVH8003 Workstation (Stainless Steel)

123 Reviews $429.00

The Ruvati RVH8003 stainless steel drop-in sink features a unique “workstation” design with built-in ledges on the front and rear of the sink. These ledges can support the included cutting board, colander, and roll-up drying rack.

It’s a novel idea, and one that’s especially useful for homeowners with limited counter space. While it might seem like a gimmick, many customers remarked that the included accessories are high-quality and work surprisingly well.

The RVH8003 is a topmount stainless steel sink for easy installation. It has two holes: one central hole for a sprayer/faucet combo and one offset hole for a soap dispenser.

16 gauge T304 stainless steel construction ensures the Ruvati Workstation sink can handle daily use and abuse.

3. Kraus Quarza KGD-433 Double Basin (Granite Composite)

221 Reviews from $198.95

This granite composite drop-in sink from Kraus combines modern function with the beauty of stone.

The Quarza granite composite material is composed of 80% real granite sand and 20% high-strength binder. The result is an attractive material that is non-porous, stain-resistant, and durable.

Deep 9-1/2″ basins provide plenty of room to operate. Dual-mount design for topmount or undermount installation.

Want to learn more about granite composite sinks? Check out our granite composite buyer’s guide and bestseller list.

4. Blanco Diamond Single Bowl (Granite Composite)

374 Reviews from $306.79

Blanco’s Diamond Super Single bowl granite drop-in sink is made from Silgranit. This granite composite material is quiet, stylish, and easy-to maintain.

Silgranit is offered in a wide variety of designer colors, so you’re sure to find something that works for your kitchen’s theme.

This large single bowl kitchen sink has a generous 10″ depth, so you’ll always have space for large pots, pans, and baking sheets.

Dual-mount design for drop-in or undermount installation.

5. Kraus Quarza KGD-442 (Granite Composite)

221 Reviews from $198.95

Another granite composite sink from Kraus, the KGD-442 has a flowing double basin design with a low divider.

The KGD-442 is available in four fashionable colors, including black, brown, gray, and white.

6. Ruvati RVH8009 (Stainless Steel)

102 Reviews $299.00

The Ruvati RVH8009 stainless steel sink has a sleek, contemporary design perfect for modern kitchens.

Made with thick 16 gauge steel, this sink is resistant to dents, dings, heat, and stains. Perfect for busy modern kitchens.

Noise-reducing features like rubber pads and a full-body undercoating eliminates the clangs and bangs common with cheaper stainless steel sinks.

Includes a stainless steel sink protector grid and drain stopper/strainer assembly with decorative cover.

7. KOHLER K-6625 Iron/Tones (Cast Iron)

KOHLER K-6625-0 Iron/Tones Smart Divide Self-Rimming or Undercounter Kitchen Sink, White
25 Reviews
KOHLER K-6625-0 Iron/Tones Smart Divide Self-Rimming or Undercounter Kitchen Sink, White
  • The Smart Divide low profile basin divider offers ease of handling large items within the sink
  • Constructed of KOHLER cast iron
  • Undercounter dimensions: 30-5/16 inches long by 16-1/16 inches wide
  • Self-rimming dimensions: 33 inches long by 18-3/4 inches wide
  • Basin depth of 9 inches

It’s tough to beat the look and feel of a cast iron sink. The Kohler K-6625 Iron/Tones’ enameled cast iron offers an unmistakable luster that will raise the profile of your entire kitchen.

If you haven’t made up your mind yet, the K-6225 cast iron drop-in sink can also be installed as an undermount sink.

If you decide on cast iron, remember that you may need to take special precautions when installing due to the extra weight.

8. Kraus Forteza KGD-52 (Granite Composite)

96 Reviews $269.95

This granite composite overmount kitchen sink from Kraus is designed to resist heat, nicks, and stains.

Available in black or gray, the KGD-52 has a contemporary double bowl design with hose for a kitchen faucet and soap dispenser.

In addition to being durable and quiet, granite sinks are color safe and fade-resistant.

Dual-mount capability gives you the flexibility of a drop-in or undermount installation.

9. Blanco Diamond Double Bowl (Granite Composite)

115 Reviews $269.99

Part of Blanco’s popular Diamond Series, this double bowl Silgranit sink has one large basin with a curved top for extra capacity.

Silgranit granite composite isn’t just beautiful. It’s heat resistant up to 536° F, so you can take transfer items from the stove or oven directly into the sink basin.

Drop-In Sink Buyer’s Guide

What is a Drop-In Kitchen Sink?

A drop-in kitchen sink is “dropped in” to a cutout in the counter during installation. The sink is held in place by a lip or rim running along the top edge of the basin.

Kraus Forteza Drop-in Kitchen Sink (Black)
Kraus Forteza Drop-In Granite Kitchen Sink (Black)

Drop-in sinks are relatively easy to install and are available in a wide variety of materials, colors, and configurations.

Drop-in sinks are also known as top mount sinks, overmount sinks, and self-rimming sinks, but drop-in seems to be the most commonly used term.

Check out our overview of kitchen sink materials to learn more about the many different types of kitchen sinks.

Drop-In Sink vs. Undermount Sink

Drop-in sinks have a lip or rim that rests on the edge of a hole in the countertop. This lip supports the weight of the sink and creates a seal between the sink and the countertop.

Undermount sinks are installed from the bottom side of the countertop. The edge of the sink cutout is visible, and the top of the counter drops off directly into the sink basin.

Drop-in sink next to an undermount sink
Kohler Wheatland drop-in sink and VIGO stainless steel undermount sink
Drop-in sinks tend to be easier to install than undermount sinks for a couple reasons.
  • The countertop supports the weight of the sink, so reinforcement often isn’t needed inside the cabinet.
  • The rim of a top mount sink covers the cutout, so the edge of the hole doesn’t need to be perfectly finished

We cover drop-in sink installation in more detail below.

This is just a brief overview of the differences between top mount and undermount sinks. Click here to read our article about undermount kitchen sinks.

Types of Drop-In Sinks

Top-mount sinks come in a wide variety of styles and materials. These include stainless steel, cast iron, fireclay, and granite composites.

You’ll find drop-in sinks in a number of double and single basin designs.

Are Drop-In Sinks Going Out of Style?

When some people think of drop-in kitchen sinks, they imagine the cheap stainless steel sinks that were in their first apartment or starter home.

However, many sink manufacturers offer stylish drop-in designs that will look right at home in today’s modern kitchens.

In fact, many companies offer dual-mount models that can be installed as a drop-in or undermount sink, such as select models from the Blanco Diamond collection.

Despite the growing popularity of undermount sinks, top mount sinks are still worth considering for your new kitchen.

Elkay Quartz Classic drop-in kitchen sink in Greystone
Elkay Quartz Classic drop-in kitchen sink in Greystone

Drop-In Sink Installation

In most cases, installing a drop-in kitchen sink is easier and less expensive than an undermount sink. Here’s are a few things to keep in mind when shopping for a drop-in sink.

Drop-In Sinks Work With Any Countertop Material

Drop-in sinks work with any type of counter material, including tile and laminates.

Undermount sinks are best suited to solid surface countertops since tile and laminate counters are not designed to have exposed cutout edges (more on this below).

Stufurhome NW-3322DO Drop-In Stainless Steel Kitchen Sink

Stufurhome NW-3322DO Drop-In Stainless Steel Kitchen Sink

Do Drop-In Kitchen Sinks Need Supports?

Most drop-in sinks are supported by the sink rim, which extends past the edge of the sink and rests on the countertop.

This generally eliminates the need for under-the-counter supports or professional installation, making drop-in sinks a popular choice among do-it-yourself types.

While most drop-in sink styles are fully supported by the countertop, some very heavy materials (like cast iron) may require additional supports under the sink. Be sure to do your homework to figure what kind of support your sink might need.

Hidden Countertop Cutout

Since the cutout for a drop-in sink is covered by the rim, it doesn’t need to have a cosmetically perfect finish.

With an undermount sink, the edge of the countertop cutout is clearly visible, so it has to be carefully finished for a good appearance.

The hole for a top mount sink can be left rough because nobody will see it, so you’ll save time and money when it comes to building the countertop and installing the sink.

Faucet and Hardware Considerations

Many drop-in kitchen sinks are built with holes for faucets and sprayer hardware, eliminating the need for drilling separate holes in the countertop. This simplifies installation and reduces costs, but somewhat limits customization options.

In addition to being easier to install, top mount sinks are easier to remove if you change your mind down the road.

Cleaning a Drop-In Sink

There’s nothing special to cleaning a drop-in sink, but it’s worth remembering that the lip of a drop-in sink forms a crevice that is prone to collecting food particles and liquids.

Winpro New Mocha Drop-In Sink
Winpro New Mocha Drop-In Sink

The upside is that this area is clearly visible, so it’s easy to see when you need to clean around your sink. Undermount sinks have hidden seam, making it a little more difficult to stay on top of keeping it clean.

One clear advantage to an undermount sink is that grime can be wiped off the countertop directly into the sink–there’s no lip to get in the way. This makes the countertops easier to clean and is a big selling point for undermount kitchen sinks.


  • Often most affordable
  • Takes up under-sink storage space
  • Easy installation


  • Creates “edge” on countertop
  • Durable
  • Harder to clean

Ideas & Inspiration

Below you’ll find a gallery of granite composite kitchen sinks. Clicking any image will take you Amazon, where you’ll find more information about specs and pricing.

Many of the sinks below come in a variety of colors. Click the image to view available styles on that product’s Amazon page.

Transolid Aversa Granite Drop-in Kitchen Sink
Harrahs Drop-In Stainless Steel Kitchen Sink
Kraus KGD-442GREY Kitchen Sink
KOHLER Deerfield Double Bowl Top Mount Kitchen Sink
AuraLum Brushed Stainless Steel Drop-In Kitchen Sink
Stainless Steel Drop-In Kitchen Sink
Basic 20-Gauge Stainless Steel Drop-In Kitchen Sink