Couoko 24x18 Black Undermount Laundry Sink 24 Inch Granite Composite Laundry Room Utility Sink Matte Black Quartz 12 Inch Deep Single Bowl Undermount Laundry Sink — Open-Box, 36% Off

UNDERMOUNT GRANITE COMPOSITE LAUNDRY SINK: Crafted from 80% crushed natural granite and PMMA resin, this 24 inch black undermount laundry/utility sink features a hard, non-porous quartz composite surface with a real stone look that resists stains, scratches, chips, fades, and heat up to 536°F. The solid Midnight Black color runs all the way through and never discolors—perfect for laundry rooms, RVs, and utility spaces

EXTRA-DEEP 12 INCH SINK: This black granite laundry utility sink easily handles bulky comforters, pet gear, and large soaking tasks while the included bottom grid protects the sink finish from daily wear—paired with a premium drain assembly and decorative drain cap for a hassle-free kit that’s ready to install. DIMENSIONS: 24 in. L x 18 in. W x 12 in. D (fits a minimum 27 in. cabinet)—perfect for laundry, mud, and utility rooms

FAST DRAINAGE & EASY TO CLEAN: Engineered for effortless cleaning and superior drainage, this deep non-porous quartz laundry sink features R15 gently rounded corners that minimize grime buildup, paired with a seamless undermount design leaving no exposed lip to trap debris. The 5° sloped bottom swiftly guides water to the rear-offset drain, preventing pooling and ensuring rapid drying—far outperforming flat-bottom laundry sinks while maximizing under-sink storage

NOISE CESSATION: Engineered from thick granite quartz composite, this black laundry sink naturally deadens sound and dampens vibration, effectively muting the sharp noise of running water . Its dense, stone-like construction absorbs and muffles noise at the source, helping you maintain a quieter, more peaceful laundry or utility room

ARRIVES SAFELY & SUPPORTED: Our quartz sink features rigorously tested, durable packaging to ensure it arrives in perfect condition. Backed by reliable customer service and a hassle-free 3 month return policy for quality issues, you can purchase with complete confidence.If there is any problem with our white undermount kitchen sink, please let us know and we will provide you with the right solution

Conquer laundry day chaos with 24" undermount granite composite laundry sink that tackles bulky comforters, muddy pet gear, and hand-washing with ease. Engineered from 80% natural crushed granite + PMMA resin, our deep 12" black laundry utility sink resists stains, scratches, chips, and scorching 536°F heat—far tougher than stainless steel sinks that dent and echo. The solid Midnight Black color runs all the way through, never fading or discoloring, so your laundry room sink looks flawless year after year. Designed for fast drainage: R15 rounded corners eliminate grime buildup, while the 5° sloped bottom routes water to the rear-offset drain to prevent pooling and keep the sink bone-dry. Noise-cessation construction naturally deadens running water sounds for a quieter laundry room, mudroom, garage, or RV. Space-savvy dimensions (24"L x 18"W x 12"D, fits minimum 27" cabinet**) give you that seamless undermount look—wipe crumbs straight off the counter into the basin with no raised lip trapping debris. Kit includes bottom grid (protects sink finish), premium drain assembly, and decorative drain cap for a hassle-free, install-ready package. Backed by 3-month return policy and packaging that's rigorously tested for safe arrival. Upgrade your utility space with stain-proof, heat-proof, scratch-proof durability that pets, paints, and projects won't ruin.