A White Top-Mount Quartz Sink for Any Countertop Material

This Karran quartz single-bowl kitchen sink drops in from above and pairs with any countertop material, making it one of the most flexible quartz sinks in the line for kitchens where the countertop choice hasn't locked in the mounting method.

Key Features

• Top-mount installation compatible with all countertop materials, including laminate, solid surface, granite, and quartz.
• Single large bowl with a 29-inch interior length, 16-3/8-inch width, and 9-inch depth for full-size cookware and sheet pans.
• White quartz composite body with a consistent color throughout the material.
• 3-1/2-inch drain opening compatible with standard kitchen strainers and disposal flanges.
• 33-inch minimum cabinet width required for a proper fit.
• cUPC and IAPMO certified for plumbing code compliance.

A Single Bowl That Handles Full-Size Jobs

One uninterrupted basin means no center divider cutting into the usable space. A 9-inch interior depth is enough for large stockpots and sheet pans, and the 29-inch bowl length gives room to work without crowding. This is the format that works best when the kitchen handles heavy prep or frequent large-batch cooking and a divided sink would get in the way.

White Quartz Composite, Built to Install Simply

The sink is made from quartz composite in a clean white finish. Top-mount installation means it drops into a cutout in the countertop from above, with the rim resting on the counter surface. That approach works across all countertop materials, including laminate, solid surface, tile, granite, and quartz slab, so the countertop choice does not limit the install path. The rim seals to the countertop at the perimeter, and standard undermount adhesives or clips are not required.

Where This Sink Fits Best

This sink is a practical choice for a remodel where the countertop is staying in place, because top-mount installation does not require a new countertop fabricated to accept an undermount. It also suits a new build on a budget-conscious laminate or tile counter where an undermount is not an option. The white finish coordinates across a wide range of cabinet colors and countertop patterns, and it reads cleanly against both light and dark surround materials. A 33-inch minimum cabinet width is required, so measure the base cabinet before ordering.

Common Questions

The White Quartz Drop-In That Doesn't Limit Your Counter Choice

When the countertop material or a mid-project timeline makes undermounting impractical, this top-mount quartz bowl gives a clean white finish and a full single-basin workspace without the install constraints.