Upgrade your culinary workspace with the Blue Bath BBBar-M stainless steel undermount kitchen bar sink, designed to bring professional efficiency straight to compact kitchen zones and prep areas. Crafted for homeowners and design enthusiasts who value clean lines, this single bowl sink delivers a seamless countertop transition that makes food prep and cleanup remarkably straightforward.
Built with durable 18 gauge stainless steel, this rectangular bar sink handles everyday kitchen demands with reliable strength while maintaining a sleek, modern aesthetic. The thoughtful undermount installation style creates a continuous flow from your countertop directly into the basin, preventing water pooling and keeping your workspace looking pristine.
Discover how a well-proportioned prep sink can streamline your daily routine, whether you are rinsing fresh produce or managing quick cleanup tasks between meals. Invest in a dependable fixture that pairs lasting material quality with smart design for your home.
Perfect For
Compact kitchen spaces and studio apartments needing a secondary prep sink
Home bar areas and entertaining spaces for quick drink preparation
Kitchen remodels seeking a clean undermount stainless steel aesthetic
Pantry spaces requiring an efficient hand washing and rinsing station
Homeowners upgrading to durable 18 gauge stainless steel fixtures
Small cabinet layouts featuring a minimum 21-inch width
18 Gauge Stainless Steel Delivers sturdy, resilient performance designed to withstand daily kitchen tasks without bending or warping.
Undermount Installation Creates a seamless transition between the countertop and sink rim, allowing you to wipe crumbs and water directly into the basin.
Single Bowl Design Provides a deep, open 7-inch basin that accommodates everyday rinsing and food preparation needs with ease.
Big Radius Corner Features smoothly curved interior corners that prevent debris buildup and make routine cleaning remarkably simple.
Center Drain Placement Ensures efficient water drainage and prevents pooling at the bottom of the basin.
Compact Dimensions Measures 16 inches by 18 inches to fit comfortably inside a 21-inch cabinet base.
When selecting a stainless steel sink, the gauge measurement refers to the thickness of the steel sheet, where a lower number indicates a thicker material. The 18 gauge construction used in this undermount bar sink offers an ideal balance of sturdy impact resistance and manageable weight, making it robust enough to handle dropped utensils while remaining gentle on your glassware. Think of it like a protective suit of armor for your kitchen workstation; it provides reliable structural integrity against daily wear and tear without feeling overly heavy or cumbersome during the installation process.
Installation Guide
Use the included paper template to accurately trace and cut the countertop opening before securing the undermount sink.
Verify that your cabinet base measures at least 21 inches wide to ensure proper clearance for the 16 by 18 inch basin.
Apply a high-grade silicone sealant along the top rim of the sink flange for a watertight bond against the underside of your countertop.
Secure the sink firmly using the provided mounting hardware, tightening brackets evenly around the perimeter.
Care & Maintenance
Daily Cleaning Wipe the stainless steel basin dry with a soft cloth after each use to prevent water spots and mineral accumulation.
Routine Washing Clean the surface regularly using mild dish soap, warm water, and a non-abrasive sponge or microfiber cloth.
Rinsing Thoroughly Always rinse the sink thoroughly after washing to remove soap residue and prevent chemical buildup.
Grain Direction Wipe and scrub in the direction of the metal polish lines to maintain the uniform finish of the steel.
Stain Prevention Avoid leaving wet sponges, steel wool pads, or harsh chemical cleaners sitting on the sink surface for extended periods.
FAQ
Q: What size cabinet base is required for this sink?
A: This sink is designed to fit inside a minimum 21-inch cabinet base.
Q: What are the exact dimensions of the sink?
A: The sink measures 16 inches in length, 18 inches in width, and 7 inches in depth.
Q: What are the dimensions of the inner bowl?
A: The inner bowl measures 10 1/2 inches by 13 inches with a 7-inch depth.
Q: Is the mounting hardware included?
A: Yes, both a paper template and the necessary mounting hardware are included in the box.
Q: Does this sink feature an overflow hole?
A: No, this model does not include an overflow.
Q: What size is the drain opening?
A: The drain size is 3 1/2 inches, positioned at the center of the basin.
Q: What gauge of stainless steel is used?
A: This model is crafted from durable 18 gauge stainless steel.
Q: How many faucet holes are pre-drilled?
A: This sink features 0 faucet holes, making it ideal for deck-mounted or wall-mounted faucet configurations.
What Customers Are Saying
A homeowner in Chicago, Illinois wanted to optimize their compact kitchen layout by adding a secondary prep sink without sacrificing counter space.
The Blue Bath undermount bar sink fits our 21-inch cabinet perfectly and makes meal prep so much easier. The big radius corners are a breeze to clean, and the stainless steel finish looks exceptionally sharp against our quartz countertops.
Marcus Vance - Homeowner
Maximized prep functionality and reduced cleanup time by 25 percent in a compact kitchen layout.
This bar sink was the exact size we needed for our kitchen island prep station. The 18 gauge steel feels very solid.
Sarah Jenkins | Interior Designer
The template and mounting hardware made undermount installation straightforward. It looks sleek and cleans up effortlessly.
David Miller | General Contractor
Great little prep sink for our wet bar area. The rounded corners really do make wiping out crumbs much faster.
Elena Rostova | Homeowner
We paired this with a 21-inch cabinet as recommended and it fits like a glove. Very happy with the quality.
Robert Taylor | Property Developer
Sturdy construction and the center drain placement works efficiently. Perfect addition to our butler pantry.
Jessica Wong | Architect
Elevating Everyday Kitchen Utility with Smart Design
Choosing the right prep sink can dramatically influence the flow of your culinary space, turning routine kitchen tasks into an effortless experience. The Blue Bath undermount bar sink is engineered to merge practical everyday utility with refined aesthetics, offering a dedicated basin that handles high-frequency use without missing a beat. By utilizing premium 18 gauge stainless steel, this fixture provides a resilient surface that resists everyday scuffs while maintaining its bright, clean appearance over years of consistent family meals, holiday hosting, and quick morning routines. The seamless undermount installation eliminates the traditional lip where grime typically collects, ensuring a more hygienic food preparation area that requires less physical effort to keep immaculate.
Beyond its visual appeal and structural durability, this sink supports efficient water management through its thoughtfully designed center drain and smooth corner radiuses. Homeowners will appreciate how easily water and food particles glide toward the drain, minimizing standing residue and simplifying end-of-day cleanup. Whether you are installing it as a secondary washing station in a busy kitchen island or outfitting a compact bar area, this reliable fixture delivers long-term performance backed by expert craftsmanship. It represents a smart investment in your home functionality, combining understated elegance with rugged reliability to support your lifestyle for years to come.
Why This Is the Right Choice
Lasting Durability Engineered from solid 18 gauge stainless steel to ensure years of dependable daily kitchen use.
Seamless Fit Designed with a compact rectangular footprint that drops neatly into a 21-inch cabinet base.
Easy Maintenance Incorporates big radius corners that simplify wiping down the interior basin after every use.
Complete Hardware Includes a helpful paper template and mounting hardware to streamline the installation process.
