Kichae 30 x 19 Undermount Review: Specs, Pros and Cons

What stands out

• 30-inch width with 19-inch depth creates a spacious single bowl.
• 8.9-inch bowl depth accommodates large cookware easily.
• Front and back tracks allow sliding workstation accessories.
• Quartz composite material offers a durable, non-porous black finish.
• Sloped bottom prevents water pooling and protects glassware.

Who it fits

Key specs explained

Material: Quartz Composite

This sink is made from a blend of natural quartz crystals and acrylic resin. The result is a hard, non-porous surface that resists stains and is easy to clean. Unlike pure quartz, this composite offers slightly lower heat resistance, so you should use the included bottom grid for very hot cookware. It provides a durable, low-maintenance option for daily kitchen use without the high cost of solid stone.

Bowl Depth: 8.9 inches

An interior depth of 8.9 inches gives you ample vertical space for washing tall items like stockpots and large baking sheets. This depth helps prevent water splashing onto your counter during rinsing. When comparing dishwasher sizes, note that this sink depth allows you to rinse large dishes before loading them. It ensures that bulky cookware fits comfortably without crowding the basin or making washing difficult.

Installation Type: Undermount

An undermount installation attaches the sink beneath the countertop edge. This creates a seamless look and allows you to wipe debris directly from the counter into the basin without a raised rim getting in the way. You will need a solid surface countertop, such as granite or quartz, to support this method. It simplifies cleanup and offers a modern aesthetic that integrates well with most kitchen designs.

Exterior Dimensions: 30 x 19 x 9 inches

The exterior footprint measures 30 inches wide by 19 inches deep. This width accommodates large dishes and provides a spacious workspace for prep tasks. The 19-inch depth is standard for most kitchen layouts. When planning your kitchen, ensure your cabinet opening matches these dimensions. This size is ideal for households that need room for multiple large items or for using the integrated workstation accessories effectively.

Minimum Cabinet Size: 33 inches

You must have a base cabinet at least 33 inches wide to install this sink. The sink itself is 30 inches wide, leaving a small gap for mounting hardware and stability. This requirement means it will not fit in standard 30-inch cabinets. Check your existing cabinetry before purchasing. If you are renovating, this spec dictates the minimum width for your new lower cabinet installation.

Design and Build Quality

According to the listing, this sink uses a quartz composite material. It blends natural quartz crystals with acrylic resin to create a hard, non-porous surface. The finish is black granite. This combination offers a smooth texture that resists stains and simplifies cleaning. The composite construction provides durability for daily kitchen tasks. While it handles liquids up to 212 degrees Fahrenheit well, the resin content means it has slightly lower heat resistance than pure quartz. You should use the included bottom grid for protection under hot cookware.

The exterior measures 30 inches wide by 19 inches deep and 9 inches high. It requires a minimum base cabinet width of 33 inches for proper installation. The undermount style attaches beneath the counter, creating a seamless look. Inside, the bowl depth is 8.9 inches. This single-bowl layout features an offset center drain. The gentle slope at the bottom helps water drain efficiently. This design prevents pooling and keeps glassware steady. The workstation design includes steps with overhanging lips on the front and back. These act as tracks for sliding accessories. This feature converts the sink area into a functional workspace, maximizing your counter space for prep work.

Setup and Daily Use Guide

Installing this undermount sink requires a minimum base cabinet that is 33 inches wide. The sink itself measures 30 inches wide by 19 inches deep. You need to ensure your cabinet meets this width requirement before beginning installation. The unit uses a standard 3 1/2 inch drain opening. This size is compatible with most garbage disposal units, allowing you to connect disposal hardware directly if you choose to do so.

Once installed, the single bowl offers a spacious 28 inches by 17 inches of internal workspace. The basin depth is 8.9 inches. This depth accommodates large baking sheets and tall pots without crowding. The bottom of the sink features a gentle slope toward the offset center drain. This design prevents water from pooling and helps keep glassware stable during washing.

The workstation design includes steps with overhanging lips on the front and back. These lips act as tracks for sliding accessories. The package includes a cutting board, colander, dish drying roll-up rack, bottom grid, and gold strainer assembly. You can arrange these items along the tracks to maximize counter space. The included bottom grid protects the surface from scratches when placing hot cookware inside.

For daily cleaning, the non-porous quartz composite surface resists stains and is easy to wipe down. The smooth R15 rounded corners prevent dirt accumulation in tight angles. You can use hot liquids up to 212°F without concern. However, the manufacturer recommends using the bottom grid under very hot pots to preserve the finish. This setup supports efficient workflow in a modern kitchen environment.

Before You Buy This Sink

Before you buy this Kichae sink, check your cabinet width. It needs a minimum 33-inch base cabinet. The sink itself is 30 inches wide. You must ensure your existing cabinetry can accommodate this size. The unit includes a bottom grid. Use it under hot cookware to protect the surface. The material resists liquids up to 212°F. Clean it with mild soap and water. Avoid abrasive pads. This sink fits into the kitchen workflow alongside your dishwasher. Place drying racks in the workstation area. Load the dishwasher after rinsing. The single bowl design holds large pots. This helps you manage wash cycles efficiently. The offset drain aids drainage. Check the 3 1/2-inch drain opening compatibility. Ensure your garbage disposal fits. The included accessories help organize your workspace. This setup supports a streamlined kitchen routine. Consider the black finish against your countertop. It complements modern styles. Verify all dimensions before ordering. This prevents installation issues later.

Check before you buy

• Verify your base cabinet is at least 33 inches wide.
• Confirm the 3 1/2-inch drain opening fits your disposal.
• Check if the black finish matches your countertop.
• Ensure you have space for the included drying racks.

The product at a glance

1

Kichae 30-Inch Undermount Workstation Sink

Best for: Large single-bowl workspace needs

Installation Type

Undermount

Material

Quartz Composite

Exterior Dimensions

30" x 19"

Bowl Depth

8.9"

Minimum Cabinet Size

33"

Workstation Ledge

Track

View on Amazon: Kichae 30-Inch Undermount Workstation Sink Affiliate link

This Kichae undermount sink measures 30 inches wide by 19 inches deep with a 9-inch exterior height. It is a single-bowl workstation made from quartz composite with a black finish. The design includes steps for sliding accessories and a gently sloped bottom for drainage. It requires a minimum 33-inch base cabinet. This sink suits those needing a large, durable workspace for heavy kitchen tasks.

Pros

• 30-inch width provides ample single-bowl capacity
• Workstation steps allow for sliding accessory tracks
• Quartz composite material offers heat resistance and durability
• Gently sloped bottom prevents water pooling

Cons

• Requires a minimum 33-inch base cabinet
• Acrylic resin content lowers heat resistance compared to pure quartz
• No mention of sound-dampening undercoating

Good fit if

• You have a 33-inch or wider base cabinet
• You need a large single bowl for oversized cookware
• You want a workstation design with accessory tracks

Skip if

• You only have a 30-inch or 32-inch base cabinet
• You prefer a double-bowl configuration
• You require a sink with pure quartz material

Verdict: Kichae 30x19 Black Undermount Workstation Sink is a spacious option for kitchens with 33-inch cabinets. It fits users who prioritize a large, durable workspace with integrated accessory tracks.

Specifications side by side

Frequently asked questions

See also

• kichae 30 x 19 undermount alternatives
• best kichae kitchen sinks under 300
• vwindesk 80 x 30 x review
• arksen 30 x 13 x review