An undermount kitchen sink is more than just a functional fixture; it’s a cornerstone of a modern, efficient kitchen. By installing beneath the countertop, it creates a seamless, clean look that makes wiping spills and crumbs directly into the basin a breeze. This style eliminates the dirt-trapping lip found on top-mount models, contributing to a more hygienic and streamlined counter space.
Choosing the right undermount sink, however, involves considering material, gauge, bowl configuration, and size to match your culinary habits and kitchen layout. From durable stainless steel to elegant composite granite, the options are vast. This roundup reviews nine of the best undermount sinks to help you find the perfect blend of style, durability, and functionality for your home.
Our Top Picks for the Best Undermount Kitchen Sinks
- Kraus KHU100-32 Standart PRO 16 Gauge Undermount Sink
- Ruvati 32-inch Undermount Workstation Kitchen Sink
- Kraus Standart Pro 17-Inch Undermount Single Bowl
- KRAUS Premier 32-inch 60/40 Double Bowl Sink
- Elkay Lustertone Undermount Double Basin Sink
- Elkay Quartz Classic 33″ Undermount Single Basin
- BLANCO PRECIS SILGRANIT Super Single Sink
- Ruvati 32-inch 50/50 Double Bowl Kitchen Sink
- KRAUS KGU-435 Standart PRO Undermount Sink
Kraus KHU100-32 Standart PRO 16 Gauge Undermount Sink
This 32-inch single bowl sink from Kraus is a fantastic choice for those seeking a balance of value and performance. Its heavy-duty 16-gauge stainless steel construction ensures lasting durability and resistance to dents and corrosion. The undermount installation creates a seamless transition from countertop to sink, making cleanup effortless as you can wipe debris directly into the basin.
The design features easy-to-clean, tightly rounded corners that prevent grime buildup. With a generous 10-inch deep bowl, it provides ample space for handling large pots and pans. The kit is comprehensive, including a protective bottom grid, drain assembly, mounting hardware, and a cutout template for a straightforward installation process.
Ruvati 32-inch Undermount Workstation Kitchen Sink
For the serious home chef, the Ruvati workstation sink is a game-changer. It goes beyond a simple basin by incorporating a single-tier track with overhanging lips designed for sliding accessories. This multifunctional approach turns your sink area into a dedicated food preparation and cleanup zone.
The LedgeFit design includes a built-in ledge that accommodates a range of accessories like a solid wood cutting board, a deep stainless steel colander, and a dish-drying rack. Made from 16-gauge stainless steel with a brushed finish that effectively hides scratches, this sink is built for heavy use while maintaining its aesthetic appeal.
Kraus Standart Pro 17-Inch Undermount Single Bowl
Ideal for smaller kitchens, wet bars, or as a secondary prep sink, this compact 17-inch model from Kraus delivers the same professional quality in a smaller footprint. Its square design and 10-inch depth offer a surprising amount of utility in a space-saving package, requiring a minimum cabinet size of just 21 inches.
Constructed from the same extra-tough TRU16 gauge stainless steel as its larger counterparts, this sink is built to withstand daily use. The undermount installation provides a clean look, and the tightly rounded corners simplify cleaning. It’s a robust and convenient solution for areas where a full-sized sink isn’t practical.
KRAUS Premier 32-inch 60/40 Double Bowl Sink
If you prefer the versatility of a double bowl, the Kraus Premier is an excellent option. The 60/40 configuration provides a large primary basin for soaking and washing, alongside a smaller bowl for rinsing or food preparation. This setup is perfect for multitasking in the kitchen.
This sink stands out for its exceptional noise control. The NoiseDefend soundproofing technology uses extra-thick pads covering over 80% of the sink, significantly reducing the sound of running water and clattering dishes. Combined with its dent-resistant TRU16 gauge T304 stainless steel construction, it offers a quiet and durable kitchen experience.
Elkay Lustertone Undermount Double Basin Sink
Elkay is a trusted name in sinks, and this Lustertone model exemplifies their quality. It features a repairable, scratch-resistant finish that maintains its high shine even under heavy-duty use. The lustrous grain reflects light evenly, giving it a consistent and attractive appearance that complements various kitchen styles.
A key benefit of this double basin sink is the Aqua Divide feature. The low center divider allows pan handles to extend over the center, making it much easier to wash large items like baking sheets and roasting pans. This thoughtful design enhances the sink’s functionality without compromising its elegant look.
Elkay Quartz Classic 33″ Undermount Single Basin
For those who desire a non-metallic option, the Elkay Quartz Classic offers the beauty and resilience of quartz composite. This material is known for its exceptional durability and wide range of color options that won’t fade over time. The white finish provides a classic, clean look that brightens any kitchen.
The single, large basin offers uninterrupted space, ideal for washing oversized cookware or stacking dishes. As an undermount sink, it installs seamlessly beneath the countertop for a smooth transition. Quartz composite is non-porous, stain-resistant, and very easy to maintain, making it a practical and stylish long-term investment.
BLANCO PRECIS SILGRANIT Super Single Sink
BLANCO’s SILGRANIT material, composed of 80% solid granite, brings the touch and feel of natural stone to your kitchen. This sink is incredibly tough, highly resistant to scratches, chipping, and heat, ensuring it looks beautiful for years to come. The anthracite color provides a sophisticated, modern aesthetic.
Beyond its durability, the non-porous surface is extremely hygienic, resisting stains from food, coffee, and wine. It is also remarkably easy to clean. The super single bowl design maximizes workspace, making it simple to handle large pots and baking sheets with ease.
Ruvati 32-inch 50/50 Double Bowl Kitchen Sink
This Ruvati double bowl sink is designed with a unique low-divide feature, where the center divider sits 3 inches below the rim. This provides additional clearance for washing large pots and pans that might not fit in a standard double bowl sink, offering greater versatility.
Constructed from premium 16-gauge T-304 stainless steel, it promises long-term reliability without rust or stains. The commercial-grade brushed finish is both easy to clean and effective at hiding minor scratches. For a quieter operation, it includes a sound-proof coating with heavy-duty rubber padding to minimize noise and reduce condensation.
KRAUS KGU-435 Standart PRO Undermount Sink
Another reliable entry from Kraus, the KGU-435 model continues the brand’s tradition of quality and value. As part of the Standart PRO line, it features the same heavy-duty 16-gauge stainless steel construction known for its resistance to corrosion, dents, and damage from everyday use.
The undermount installation ensures a sleek, integrated look with your countertop, and the single bowl design offers ample space for all your kitchen tasks. With easy-to-clean rounded corners and a durable commercial-grade satin finish, this sink is designed for low-maintenance upkeep and long-lasting performance in a busy household.
Buying Guide: How to Choose the Best Undermount Kitchen Sink
I know shopping for a new undermount kitchen sink can feel overwhelming. There are so many materials, sizes, and features to consider. Having been through this process myself, I want to share what I learned to help you make a confident choice for your kitchen renovation.
First, let’s talk about material. This is probably the most important decision because it dictates the sink’s look, feel, durability, and maintenance. Stainless steel is the classic choice for a reason. It’s durable, easy to clean, and fits almost any style. When looking at stainless steel, pay attention to the gauge—the lower the number, the thicker the steel. I recommend a 16 or 18-gauge for a solid feel that resists denting and noise. Composite granite is another fantastic option. It’s incredibly tough, resists stains and scratches, and comes in a variety of colors to match your countertop. It does require a bit more care to prevent water spots, but its durability is a huge plus. Cast iron sinks, coated in enamel, offer a timeless, glossy look and are very durable, though the enamel can chip if something heavy is dropped on it.
Size and configuration are next on my list. You need to measure your cabinet base carefully to ensure the sink will fit. Think about how you use your kitchen. If you’re a frequent cook or have a large family, a large single-bowl sink might be perfect for soaking big pots and pans. If you prefer multitasking, a double-bowl sink allows you to wash on one side and rinse on the other. I’ve also seen some great triple-bowl designs that include a small, shallow basin for food prep or a built-in drainboard. Don’t forget about depth! A deeper basin, around 9 or 10 inches, helps prevent water from splashing onto your counter and clothes.
Finally, consider the features and installation. Look for sinks with sound-dampening undercoating; it makes a huge difference in reducing noise from running water and clattering dishes. Check the ledge or rim where the sink attaches to the counter—a wider, flat rim provides more surface area for a strong seal. Also, pay attention to the placement of the drain. A rear-set drain can free up more usable space under the sink for your garbage disposal and cleaning supplies. Remember, an undermount sink must be installed by a professional before the countertop is secured, so factor that installation cost into your budget. Taking the time to think through these points will lead you to the perfect 9 Best Undermount Kitchen Sinks – Reviews & Installation Guide for your home.
FAQ
Can I install an undermount sink myself?
While a very experienced DIYer might attempt it, I generally do not recommend self-installation. The process is quite technical. The sink must be perfectly aligned and securely mounted from underneath the countertop before the counter is permanently set in place. This requires special mounting hardware, a strong waterproof adhesive or epoxy, and a precise bead of silicone sealant to prevent leaks. A mistake can lead to a sink falling out or, worse, water damage to your cabinets. For a secure and leak-free result, hiring a professional installer is the safest bet.
Are undermount sinks difficult to clean?
Actually, I find them easier to clean than drop-in sinks! Because there is no lip or rim on the countertop, you can simply wipe food scraps and water directly from the counter into the sink basin. There’s no crevice where the sink meets the counter for grime and gunk to build up. You just need to ensure the seal between the sink and the countertop remains intact and clean. A quick wipe with a damp cloth around the rim is usually all that’s needed to keep the area spotless.
What is the most durable material for an undermount sink?
This depends on what kind of wear and tear you’re most concerned about. For all-around toughness and impact resistance, I think fireclay and composite granite are top contenders. They are highly resistant to chipping, scratching, and staining. Stainless steel is also very durable, but it can be scratched by abrasive pads and will show water spots. Enameled cast iron is tough but the porcelain surface can be chipped by a heavy impact. For a balance of durability, low maintenance, and cost, a high-gauge stainless steel or a quality composite granite sink are excellent choices.
Do undermount sinks work with any type of countertop?
They work best with solid, non-porous countertop materials. I’ve most commonly seen them installed with granite, quartz, marble, and solid surface materials like Corian. These materials are strong enough to support the sink’s weight and can be cut with a precise, clean edge that is essential for a good seal and a finished look. They are not typically used with laminate countertops because the core material is susceptible to water damage where the sink edge is exposed. If you have a tile countertop, the uneven surface can make creating a proper seal very challenging.
How much does a good quality undermount sink cost?
You can find a wide range of prices. A basic, single-bowl stainless steel sink might start around $200, while a large, double-bowl model from a premium brand in composite granite or fireclay can easily cost $600 to $1,000 or more. The cost is influenced by the material, gauge (for steel), size, brand reputation, and special features like soundproofing. When planning your budget for the 9 Best Undermount Kitchen Sinks – Reviews & Installation Guide, remember to include the cost of professional installation, which can add several hundred dollars to the total project cost.