Undermount Kitchen Sinks

Upgrade your kitchen with Allora USA’s premium undermount kitchen sinks, designed for a sleek, modern look and seamless countertop integration. Available in a variety of sizes, shapes, and finishes, our undermount sinks enhance any kitchen style, from contemporary to traditional. Choose from single bowl or double bowl undermount sinks in durable stainless steel, granite composite, or fireclay—all built for long-lasting performance. Whether you’re remodeling a home kitchen, designing for a multifamily project, or upgrading a luxury space, our high-quality undermount sinks provide the perfect balance of style, durability, and functionality. Explore our collection below to find the best undermount kitchen sink for your space. Call our Kitchen & Bath Experts at 571-291-3484 for help selecting the perfect Undermount Kitchen Sink for your project.

WHOLESALE PRICING AVAILABLE: For large orders, click “Add to Quote” on the product's detail page and submit the form, or call 571-291-3484 for custom pricing.

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Stainless Steel Sinks

Stainless steel is a top choice for kitchen sinks, and at Allora USA, we proudly offer the highest quality, most durable stainless steel kitchen sinks on the market.

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Granite Composite Sinks

Enhance your kitchen design with granite composite sinks, bringing color and character. Discover a sink that perfectly embodies your style and personality.

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Fireclay Sinks

At Allora USA, we bring this timeless material to the modern American home, offering fireclay sinks in undermount, drop-in, and farmhouse styles.

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KITCHEN SINK INNOVATIONS

Premium T-304 Stainless Steel

Allora USA sinks use premium T-304 stainless steel in a range of thick gauges (22–16G) for enhanced strength, corrosion resistance, and a quality look and feel that stands up to daily use.

Design Files and Resources for Professionals

TECHNICAL SPECIFICATIONS

At Allora USA, we provide a variety of 3D design files and resources tailored to streamline your specification journey. Our tools are designed to ensure that professionals like architects, designers, contractors, and engineers have everything they need to smoothly integrate Allora USA products into their projects.

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FREQUENTLY ASKED QUESTIONS

An undermount kitchen sink offers a sleek, modern look and allows for seamless countertop integration, making it easier to clean and maintain. Unlike top mount sinks, undermount sinks do not have a rim, which helps create more counter space and a contemporary kitchen aesthetic. They are a popular choice for granite, quartz, and solid surface countertops, enhancing both style and functionality in modern kitchen remodels.

The best materials for undermount sinks include stainless steel, granite composite, and fireclay. Stainless steel undermount sinks are durable, rust-resistant, and easy to clean, making them a top choice for high-traffic kitchens. Granite composite undermount sinks provide a scratch-resistant, heat-resistant surface, while fireclay undermount sinks offer a timeless, farmhouse-style aesthetic with excellent durability.

Undermount sinks work best with solid surface countertops such as granite, quartz, and marble, which provide the necessary support for a secure installation. They are not recommended for laminate countertops unless additional reinforcement is used. If you're planning a kitchen remodel, consult a professional to ensure your countertop material is compatible with an undermount sink installation.

To maintain your undermount kitchen sink, regularly clean it with a mild detergent and soft cloth to prevent stains and buildup. For stainless steel sinks, use a baking soda paste or a vinegar rinse to remove water spots and maintain shine. For granite composite and fireclay sinks, avoid abrasive cleaners and instead use a non-acidic cleaner to preserve the finish. Keeping the sink edges and mounting area clean will prevent mold and ensure long-lasting durability.

WHAT OUR CUSTOMERS ARE RAVING ABOUT

Allora USA has been a game-changer for our fabrication business. Their high-quality sinks and faucets always impress our clients, and their reliable customer service ensures timely shipments, helping us avoid delays. We highly recommend them.

Luicano - CEO, National Fabricator