A Black Quartz Top Mount Sink for Any Countertop

This Karran quartz kitchen sink is a drop-in, double-bowl sink in a Matte Black finish that installs into any countertop material, giving kitchens a bold, dark basin without limiting countertop choice.

Key Features

• Top mount installation compatible with all countertop materials, including laminate, solid surface, quartz, granite, and tile.
• 60/40 split double bowl with a larger left basin (15-1/4 x 18-1/2 x 9 inches deep) and a smaller right basin (12-3/4 x 16 x 9 inches deep).
• Quartz composite construction in a Black finish that holds its color through daily use.
• 3-1/2 inch drain opening in each bowl, sized for standard kitchen drain fittings.
• cUPC and IAPMO certified for plumbing compliance in North American residential and light commercial applications.
• 33-inch minimum cabinet width required for installation.

Two Bowls, One Kitchen Workflow

The 60/40 split puts the larger basin where most of the work happens: soaking a stockpot, washing produce, or handling a cutting board that spans the bowl. The smaller right bowl stays open for rinsing, draining pasta, or holding a dish rack. Because the two bowls are different sizes, neither is wasted — each has a natural role in a busy kitchen. The Black finish reads as a deliberate design choice rather than a default, and it pairs equally well with dark cabinetry or light countertops where contrast is the point.

Quartz Composite in a Confident Black Finish

Karran's quartz composite brings a dense, stone-like feel to the sink without the weight of a single-piece stone sink. The Black finish is consistent through the material, so chips and scratches that reach below the surface read as the same color rather than exposing a lighter core. Top mount installation means the sink rim sits on top of the counter, which works with laminate, tile, solid surface, quartz, granite, and virtually every other countertop material in current use — a meaningful advantage for remodels where the countertop is staying in place.

Where This Sink Fits Best

This sink is the right call for a kitchen remodel where the countertop is not being replaced. Because it drops in from above and rests on a visible rim, it can go into any countertop, including laminate, which does not support undermounting. It also suits new builds where the design palette centers on Black fixtures and hardware — a black sink, black faucet, and black pulls create a cohesive look without requiring a premium countertop to carry it. Cabinet shops and contractors specifying production kitchens will find the 33-inch width and standard drain sizing easy to work into layouts that call for a dramatic, dark basin.

Common Questions

A Drop-In Black Sink That Goes Anywhere

Choose this Karran quartz sink for a bold black double-bowl basin that drops into any countertop, carries real certification backing, and gives a kitchen the contrast and function of a 60/40 split without demanding a countertop upgrade.