Upgrade your culinary space with the Kraus KBU22 undermount double bowl stainless steel kitchen sink, expertly engineered for daily meal preparation and effortless cleanup. Designed for busy home cooks and modern households alike, this 32-inch fixture delivers professional-grade utility combined with a sleek, universal aesthetic.
Crafted from heavy-duty 18-gauge T-304 stainless steel, the structure provides exceptional durability, resisting everyday dents, rust, and corrosion. The practical 50/50 double bowl configuration lets you easily wash dishes on one side while prepping ingredients on the other.
Streamline your countertop maintenance and enjoy a quieter kitchen environment thanks to advanced sound-absorbing technology built into every corner. Bring lasting style, reliable performance, and smart functionality to the heart of your home with this exceptional kitchen centerpiece.
Perfect For
Active family kitchens requiring reliable multi-tasking space
Home cooks who frequently wash large pots and baking sheets
Contemporary kitchen remodels seeking a clean undermount look
Households wanting reduced clatter during dishwashing routines
Spaces utilizing garbage disposal units needing vibration control
Designers aiming for a universal aesthetic that complements any decor
18-Gauge T-304 Stainless Steel Heavy-duty construction provides lasting durability and resistance to corrosion, dents, and everyday wear.
50/50 Double Bowl Layout Balanced split allows for easy multi-tasking while cooking, soaking, and cleaning up after meals.
Undermount Installation Creates a seamless transition from countertop to sink, letting you wipe crumbs and water directly into the basin.
NoiseDefend Soundproofing Large pads on all sides absorb noise and vibration from clattering dishes and active garbage disposals.
Optimized Sloped Bottom Engineered slope prevents water pooling and keeps fragile glassware from tipping over during use.
Wear-Resistant Finish Smooth, non-porous surface with rounded corners is easy to keep clean with minimal daily maintenance.
Mastering Kitchen Acoustics with NoiseDefend Technology
In a bustling kitchen, the clang of silverware and the rumble of a garbage disposal can quickly become overwhelming. This sink addresses that acoustic challenge through a specialized sound-dampening system. Think of it like acoustic studio foam applied to a musical instrument; large, heavy-duty silencer pads cover all exterior sides of the stainless steel basin to absorb kinetic energy before it can translate into sound waves. Combined with an anti-condensation insulating undercoating, this thoughtful engineering mutes clatter into a dull thud while protecting your base cabinets from moisture buildup.
Installation Guide
Use the included cut-out template and mounting hardware for precise undermount countertop preparation.
Ensure the cabinet base is properly reinforced to support the combined weight of the stainless steel sink and filled bowls.
Apply a continuous bead of high-grade silicone sealant around the countertop rim prior to securing the undermount brackets.
Connect the stainless steel drain assembly and tailpiece securely, checking for a watertight seal.
Care & Maintenance
Daily Rinsing Rinse the sink thoroughly with clean water after each use to prevent residue buildup.
Routine Cleaning Wash the stainless steel surface using mild soap, warm water, and a soft sponge.
Grain Direction Always wipe and scrub in the direction of the metal polish lines to preserve the finish.
Water Spot Prevention Dry the basin with a soft microfiber cloth after cleaning to avoid mineral water spots.
Harsh Chemical Avoidance Never use steel wool, wire brushes, or harsh abrasive bleach cleaners that could scratch the metal.
FAQ
Q: What material is this kitchen sink made of?
It is constructed from heavy-duty 18-gauge T-304 stainless steel.
Q: What is the bowl configuration of this model?
This is a 50/50 double bowl sink with equal-sized basins.
Q: Can I install this sink as a top-mount model?
No, this model is specifically engineered for undermount installation.
Q: Does this sink help reduce garbage disposal noise?
Yes, it features large NoiseDefend sound dampening pads on all sides to absorb noise and vibration from disposals and dishes.
Q: Are drain assemblies included with the sink?
Yes, it comes with a stainless steel drain assembly and a removable strainer basket.
Q: What are the individual inner bowl dimensions?
Each inner bowl measures 14 1/2 inches long by 16 1/4 inches wide by 8 1/4 inches deep.
Q: Does the bottom of the sink slope for drainage?
Yes, the sloped sink bottom helps prevent water from pooling and keeps fragile stemware from tipping over.
Q: Is an anti-condensation coating applied to the exterior?
Yes, the sink features a fully insulated undercoating that protects your cabinet space against moisture condensation.
What Customers Are Saying
A busy suburban kitchen in Ohio needed an upgrade from an outdated top-mount sink to improve daily meal prep efficiency and cleanup.
Switching to this Kraus double bowl sink completely changed how we handle dinner cleanup. The low-profile undermount style makes wiping counters effortless, and the noise pads make a noticeable difference when running the garbage disposal.
Sarah Jenkins - Homeowner & Culinary Enthusiast
Reduced daily counter cleanup time by 30 percent and eliminated unwanted basin clatter.
The double bowl layout makes multitasking so much easier during dinner prep, and it looks stunning against our quartz countertops.
Michael R. | Verified Buyer
Remarkably quiet when running the garbage disposal compared to our old sink. Cleanup is a breeze with the undermount design.
Elena D. | Kitchen Remodeler
Solid 18-gauge steel build that feels very sturdy. The only minor thing is needing to dry it down to avoid water spots, but the finish is gorgeous.
David K. | Homeowner
The sloped bottom drains water completely without pooling, and the included strainer basket catches food scraps wonderfully.
Jessica T. | Interior Designer
Universal design fit right into our new kitchen layout. Deep bowls easily handle oversized pots and baking pans without splashing water everywhere.
Marcus W. | General Contractor
Investing in Long-Term Kitchen Resilience
Choosing the right kitchen sink involves looking beyond immediate visual appeal to consider how the fixture will perform over decades of daily use. Fabricated from premium 18-gauge T-304 stainless steel, this sink offers exceptional structural integrity that easily withstands heavy pots, boiling water, and accidental impacts. The non-porous metallic surface naturally resists staining and bacterial accumulation, ensuring a hygienic food preparation zone for your family year after year. Furthermore, the intelligent positioning of the rear-set drains maximizes usable workspace inside the basin while freeing up valuable storage real estate in the cabinet directly underneath, keeping cleaning supplies and plumbing organized and accessible.
Beyond structural strength and everyday convenience, this stainless steel fixture provides sustainable value for modern homes. Stainless steel is 100 percent recyclable, aligning with eco-conscious building practices without compromising on luxury or performance. The thoughtful inclusion of comprehensive sound insulation pads minimizes ambient household noise, contributing to a calmer living environment during high-activity cooking hours. By combining rugged material longevity with refined daily utility, this undermount double bowl sink delivers a dependable culinary foundation designed to adapt seamlessly to your lifestyle as your household needs evolve over time.
Why This Is the Right Choice
Lasting Durability Built from heavy-duty 18-gauge stainless steel to withstand demanding daily kitchen tasks without structural compromise.
Quiet Performance Advanced NoiseDefend pads absorb sound and vibration to keep your kitchen peaceful while washing dishes.
Seamless Transition Undermount installation eliminates the lip between counter and sink for quick, hassle-free debris cleanup.
Efficient Drainage Rear-set drains and sloped bowl bottoms prevent pooling and increase storage space inside your base cabinet.