Karran Quartz Undermount Sink For a Clean White Bar or Prep Station

This Karran single-bowl undermount sink is a compact square quartz sink in white, sized for a bar, island prep station, or secondary basin where a clean, seamless countertop look matters.

Key Features

• Square single-bowl design with a 14 x 14 inch interior and 8-1/4 inch depth for a versatile prep or bar install.
• Quartz material in a white finish that blends with granite, quartz, and solid surface countertops.
• Undermount installation into granite, quartz, or solid surface countertops only.
• Minimum 21-inch cabinet width required for proper fit and support.
• 3-1/2 inch drain opening for standard strainer and disposal flange compatibility.
• cUPC and IAPMO certified for plumbing code compliance.

A Compact Undermount Bowl for Bar and Prep Work

At 16-5/8 inches square, this sink is proportioned for a bar, a kitchen island prep station, or a small secondary sink location where a full kitchen basin would take more cabinet space than the job needs. The single square bowl handles rinsing, food prep, and bar tasks without the footprint of a multi-bowl kitchen sink. Mounting it under the counter keeps the surface running unbroken to the bowl edge, which makes wiping down the counter quick and keeps the install looking intentional rather than afterthought.

Quartz Material in White

The sink is made from quartz composite with a white finish, a color that pairs cleanly with white or light-toned countertops and reads as a natural extension of the counter surface rather than a contrasting insert. White also coordinates well across cabinet finishes from painted white to light wood tones, which makes this a practical choice when the surrounding materials are already set. The quartz body holds its appearance under everyday use at a bar or prep station.

Where This Sink Fits Best

This sink suits new construction and remodels where a secondary undermount bowl is being planned into a hard countertop. Because it is an undermount, it requires a countertop fabricated to receive it, specifically granite, quartz, or solid surface. It is not a drop-in and cannot be set into laminate or tile. The 21-inch minimum cabinet width is the floor for cabinetry selection, and the 16-5/8 inch footprint fits comfortably in a bar cabinet or island base. Designers specifying a clean white palette for a bar area or a compact prep zone will find the square proportions and white finish a straightforward match. The cUPC and IAPMO certifications cover plumbing code requirements in most North American jurisdictions.

Common Questions

A White Quartz Bar Sink That Works With the Counter, Not Against It

For a bar or prep station where a white, seamless undermount finish is the goal, this compact Karran quartz sink delivers the proportions, the certifications, and the clean look to get the job done right.