A Classic White Top-Mount Quartz Sink for Any Kitchen Counter

This Karran single-bowl top-mount sink drops into any countertop material and brings a clean white finish to the kitchen in a compact 25-inch footprint.

Key Features

• Top-mount installation is compatible with all countertop materials, including laminate, solid surface, quartz, and granite.
• Single-bowl configuration with a 9-inch inside depth for washing large pots and cookware without crowding.
• Quartz composite construction built from a dense blend of natural quartz and acrylic resin for lasting surface hardness.
• Classic White finish coordinates with a wide range of cabinet colors, hardware, and countertop styles.
• cUPC and IAPMO certified, meeting North American plumbing standards for residential kitchen installation.
• 3-1/2 inch drain opening accepts standard basket strainer hardware.

Straightforward Replacement and Remodel Installs

Top-mount installation is the most flexible approach when a kitchen is getting refreshed rather than fully rebuilt. Because the sink drops in from above and its rim rests on the countertop surface, it can go into laminate, solid surface, quartz, granite, or virtually any other countertop material without special bonding or undercutting. That makes this sink a strong choice for a countertop swap or a direct sink replacement where the existing cutout is being reused or a new one is being cut. The 25-inch outside width fits a minimum 27-inch cabinet, so it works in standard kitchen base cabinets without modification.

White Quartz Composite Surface

The sink body is a quartz composite, dense and solid through its cross-section, with the White finish consistent from rim to basin floor. The matte quartz surface keeps the look uniform over time and is a practical complement to white cabinetry, light-colored countertops, and polished or brushed chrome and nickel hardware. The inside bowl measures 21-3/8 inches long by 17-7/8 inches wide and runs 9 inches deep, giving enough room for sheet pans and tall stock pots without a second bowl splitting the workspace.

Who Reaches for This Sink

Homeowners doing a kitchen refresh where the countertop is staying or being replaced with a different material will find this sink fits the broadest range of scenarios because top-mount installation imposes no constraint on counter type. Designers specifying a clean, neutral palette benefit from the White finish's compatibility across cabinet lines and hardware styles. Cabinet shops and contractors handling production remodels appreciate the straightforward drop-in install and the cUPC and IAPMO certification that satisfies residential plumbing inspections. Because this is a single bowl, it suits kitchens where one unbroken workspace is more useful than a divided basin.

Common Questions

A Clean, Versatile White Sink Ready for the Counter

This Karran single-bowl top-mount sink delivers a neutral White quartz finish, a deep single basin, and flexible countertop compatibility in a size that fits most standard kitchen bases.