A 33-Inch Top Mount Sink for Any Countertop Material

This Karran quartz kitchen sink drops into any countertop material and gives you a 60/40 split double bowl in a clean White finish, with no fabrication limitations and no special substrate required.

Key Features

• Top mount installation is compatible with all countertop materials, including laminate, quartz, solid surface, granite, and tile.
• 60/40 double bowl configuration with a deeper, larger left basin and a smaller right basin for separating tasks.
• White quartz composite body that holds its color through the material, not just at the surface.
• Left bowl dimensions of 18 x 17-1/4 inches at 10 inches deep, right bowl 11 x 15-1/4 inches at 7-1/2 inches deep.
• cUPC and IAPMO certified for confidence in code-compliant installations.
• Minimum cabinet width of 33 inches required for proper fit.

Splitting Tasks Between Two Bowls

The 60/40 bowl split gives you a workhorse large basin and a smaller companion bowl that earns its place. Fill the large left side with soapy water for soaking a full pot while the right side stays open for rinsing produce or draining pasta. The depth difference, 10 inches on the left and 7-1/2 inches on the right, suits the way these two sides actually get used: the deeper bowl handles volume, and the shallower one handles quick tasks without requiring you to reach as far down. This is the configuration a busy kitchen uses differently throughout the day rather than treating both sides identically.

Quartz Composite in White

The sink body is quartz composite, a dense material that carries its White color all the way through rather than wearing through to a different layer. The top mount design means the rim sits above the countertop, which allows it to drop into laminate, granite, solid surface, tile, and other substrate types without the bonding or undercutting requirements that an undermount installation needs. That installation flexibility makes this sink a practical choice on a remodel where the countertop is staying in place.

Where This Sink Fits Best

This is a strong match for a kitchen that needs an upgrade without a full countertop replacement. Because the rim drops onto any countertop material from above, a contractor or homeowner can swap out a worn sink without touching the counter. The White finish works in a clean, bright kitchen scheme where the sink reads as part of a coordinated look alongside white cabinetry or light-colored surfaces. Cabinet shops specifying a standard kitchen layout will find that the 33-inch minimum cabinet width fits the most common 36-inch base cabinet opening with room to spare. Designers working on a budget-conscious remodel get a certified quartz sink with a classic finish that does not require a custom countertop.

Common Questions

Ready to Drop In

Choose this sink when you need a certified quartz double bowl in White that installs from above into whatever countertop is already there, with no substrate restrictions and a bowl split that keeps a working kitchen organized.