Picture this: you are chopping vegetables for a stir-fry, and the cutting board is balanced precariously over the sink. Water drips everywhere, and the counter is a mess. A kitchen sink with a built-in drainboard or workstation accessories solves this chaos. In this guide, we evaluate the KRAUS Stainless Steel 33 in Double Bowl Undermount sink, which transforms your sink into a multifunctional hub. Whether you are remodeling or upgrading, this review helps you decide if a drainboard sink fits your routine.
We have assessed numerous models and found that the KRAUS workstation design stands out. For more on sink dimensions, check our guide on deep kitchen sinks.
Pros
- Innovative workstation design maximizes functionality and saves valuable counter space during meal prep and cleanup
- Premium 16-gauge steel thickness provides exceptional durability and resistance to everyday kitchen wear
- Complete accessory kit included, eliminating the need for separate purchases and ensuring compatibility
- Undermount installation delivers a seamless, modern aesthetic that enhances kitchen design
- NoiseDefend technology noticeably reduces sink noise, creating a more pleasant kitchen environment
Cons
- Requires professional undermount installation, which may add significant labor costs beyond the product price
- Premium positioning means it is a substantial investment compared to standard kitchen sinks
- Large 33-inch width requires adequate cabinet space and may not fit all kitchen layouts
The KRAUS Kore KWU112-33 is a premium workstation sink designed for homeowners who want their kitchen sink to do more than just drain water. With its integrated ledge system, included cutting board, and roll-up dish rack, this double bowl sink transforms into a functional workspace that keeps your counters organized and clutter-free. It is ideal for home chefs, large families, and anyone who spends significant time in the kitchen.
The standout feature is its innovative workstation design, which allows you to slide accessories directly over the sink bowls. The heavy-duty cutting board lets you prep ingredients while washing produce in the adjacent bowl, and the roll-up drying rack air-dries dishes without requiring counter space. The NoiseDefend sound dampening pads are a welcome addition that noticeably reduces water splash and disposal noise, making your kitchen a quieter place to work.
Build quality is exceptional thanks to the TRU16-gauge stainless steel construction, which is thicker and more durable than standard sink materials. The smooth satin finish resists scratches and stains, while rounded corners and channel grooves prevent water pooling and buildup. Undermount installation creates a seamless transition from your countertop to the sink, delivering a modern aesthetic and simplifying cleanup by allowing you to wipe debris directly into the basin.
The main drawback is that undermount installation requires professional help, which can add significant labor costs. Additionally, the 33-inch width requires adequate cabinet space, so verify your kitchen dimensions before purchasing. The premium price point reflects the quality and included accessories, but it represents a considerable investment compared to basic kitchen sinks.
Overall, the KRAUS Kore KWU112-33 is an excellent choice for discerning homeowners who value durability, smart design, and kitchen organization. If you have the space and budget, this workstation sink delivers years of reliable performance and transforms how you work in your kitchen.
Dimensions and Capacity
Outer dimensions: 33 inches length x 19 inches width x 10.5 inches depth. Bowl dimensions: 31 inches length x 16 inches width x 10 inches depth. Minimum cabinet requirement: 36 inches. The 50/50 split double bowl design provides balanced workspace for washing and rinsing.
Material and Finish
Construction: TRU16-gauge stainless steel, the thickest residential sink gauge available. Finish: Smooth satin that resists corrosion, scratches, and stains. Rounded corners and sloped bottom with channel grooves optimize drainage and prevent water pooling.
Installation and Features
Installation type: Undermount with seamless countertop integration. Includes integrated ledge for sliding accessories, NoiseDefend sound dampening pads, protective bottom grid with soft bumpers, stainless steel drain assembly with removable strainer and decorative cover, mounting hardware, and installation template.
Included Accessories
Bamboo cutting board with non-slip surface and drainage grooves. Heavy-duty roll-up dish rack, heat-safe and dishwasher-safe. Two protective stainless steel grids with soft bumpers. Two drain assemblies with covers. Complete mounting hardware and installation template.
Is This Sink Right for You?
The KRAUS Kore is best suited for homeowners with sufficient cabinet space (minimum 36 inches) who want a premium, multifunctional sink. If you enjoy cooking, prepare meals frequently, or want to maximize kitchen organization, this workstation design justifies the investment. It is less ideal for small kitchens or rental properties where undermount installation is not feasible.
Installation Considerations
Undermount installation requires cutting an opening in your countertop and securing the sink from below, typically requiring professional installation. Factor labor costs into your budget. Ensure your cabinets can support the sink weight and that your countertop material is suitable for undermount installation. The package includes a template to help your installer verify fit before cutting.
Maintenance and Care
Stainless steel sinks require regular cleaning to maintain their appearance. Wipe down with a soft cloth after use, and periodically clean with mild soap and water. Avoid abrasive scrubbers that can scratch the satin finish. The smooth surface and rounded corners make cleaning easier than traditional sinks, and the included protective grid prevents direct contact between heavy cookware and the sink bottom.
Warranty and Support
KRAUS products typically include manufacturer warranties. Verify the specific warranty terms and register your product for coverage. The included accessories, particularly the cutting board and roll-up rack, add significant value compared to purchasing them separately.
Pros
- Versatile drainboard mounts left or right for custom kitchen layouts.
- Lightweight brushed stainless steel is easy to install and resists fingerprints.
- Includes strainer and sound-insulating pad for added value and comfort.
- Spacious single bowl fits large cookware and double as prep area.
- Sleek, modern appearance complements various kitchen styles.
Cons
- No reviews yet, so real-world durability is unverified.
- Relatively thin 7.1-pound construction may dent more easily than heavier sinks.
- Drainboard adds bulk, which may not suit very small countertops.
The GKMBCVDFR rectangular kitchen sink is a lightweight stainless steel single-bowl sink measuring 29.5 inches by 15.7 inches with a depth of 7.1 inches. It comes complete with a strainer and a sound-insulating pad, making it a practical choice for homeowners who want a modern upgrade without breaking the bank. This sink is best suited for those with medium to large kitchens who need extra workspace for dishwashing or food prep.
Its standout feature is the extended drainboard that can be installed on either the left or right side. This provides a handy surface for hand-washing delicate items or chopping vegetables without needing a separate cutting board. The brushed finish resists smudges and water spots, keeping the sink looking clean with minimal upkeep. However, the sink's relatively light weight (7.1 pounds) means it may be more prone to dents if heavy pots are dropped, but the included sound pad helps reduce noise from clattering dishes.
Installation is straightforward thanks to the flexible drainboard placement and lightweight materials. The sink is designed to fit standard 30-inch base cabinets, and the brushed stainless steel pairs well with most kitchen decors. The strainer and pad are welcome inclusions that save you from buying separate accessories. While the build quality feels adequate for daily use, the lack of user reviews means long-term performance is still an open question.
On the downside, the drainboard takes up counter space, which could be a problem in galley-style or very small kitchens. Also, some users might prefer a deeper basin for soaking large pots, though the 7.1-inch depth is standard for this class. Without any verified reviews, potential buyers should weigh the attractive price and features against the uncertainty of real-world feedback.
Overall, the GKMBCVDFR kitchen sink offers excellent value for budget-conscious homeowners who value flexibility and a clean, modern look. The included strainer and sound pad add convenience, while the reversible drainboard adapts to different kitchen layouts. If you can live with its light weight and untested reputation, this sink is a solid choice for upgrading your kitchen workspace.
Brand: GKMBCVDFR
Model: 1
Product Dimensions: 29.5"D x 7.1"W x 15.7"H (depth x width x height)
Item Weight: 7.1 pounds
Material: Stainless steel with brushed finish
Shape: Rectangular
Number of Bowls: Single
Drainboard: Yes (reversible left/right)
Included Accessories: Strainer, sound-insulating pad
Installation Type: Drop-in / top-mount (inferred)
Color: Original (silver brushed)
Before purchasing this sink, measure your existing cutout carefully. The overall size is 29.5" x 15.7", so your cabinet should be at least 30 inches wide. The reversible drainboard adds about 7 inches to one side, so ensure you have adequate counter space on either side of the sink. Consider your daily kitchen tasks: if you often wash large baking sheets or stockpots, a single-bowl sink with a drainboard can be very practical. For those who prefer a deeper basin (e.g., 10 inches), this 7.1-inch depth might feel shallow. Finally, check whether a sound-insulating pad is important to you; this sink includes one, which helps reduce noise from running water and clattering dishes.
Buying Guide for Kitchen Sinks with Drainboard
Material and Gauge
The KRAUS sink uses 16-gauge TRU16 stainless steel, which offers excellent resistance to dents and corrosion. Thicker gauges (16 vs 18) mean greater durability and less noise. If you prioritize longevity, choose a heavy-duty sink like this one.
For more on durable finishes, see our scratch resistant kitchen sinks guide.
Workstation Features
An integrated ledge allows accessories like cutting boards and dish racks to slide across the sink. The KRAUS includes a bamboo cutting board and a roll-up dish rack, effectively creating a drainboard without taking counter space. This minimizes clutter and streamlines meal prep.
Installation Type
Undermount sinks create a seamless counter-to-sink transition, making cleanup easy. The KRAUS is designed for undermount installation, which also helps hide the rim and trap debris. Ensure your cabinet is at least 36 inches wide to accommodate this 33-inch sink.
Soundproofing and Drainage
NoiseDefend soundproofing reduces clatter from dishes and water. The sloped bottom and channel grooves prevent water from pooling. For quieter sinks, refer to our sound deadened kitchen sinks article.
Final Thoughts
After evaluating the KRAUS Stainless Steel 33 in Double Bowl Undermount, we confidently recommend it for anyone wanting a versatile sink with drainboard functionality. Its integrated ledge, included accessories, and durable construction make it a smart investment. For a different approach, consider a farmhouse style; see our apron front kitchen sinks roundup. But if you want a modern workstation that keeps your counter clean, the KRAUS Stainless Steel 33 in Double Bowl Undermount is the top pick.
Frequently Asked Questions
What is a kitchen sink with a drainboard?
A kitchen sink with a drainboard typically has an integrated ledge or a separate rack that allows dishes to drip-dry directly over the sink. The KRAUS sink uses a roll-up dish rack that fits onto the integrated ledge, serving the same purpose without a permanent drainboard.
Are undermount sinks good for drainboards?
Yes, undermount sinks like the KRAUS model work well with drainboard accessories because the ledge sits flush with the counter. This design allows you to slide cutting boards and racks without interference, and cleanup is easier since crumbs can be swept directly into the sink.
What size sink do I need for a drainboard setup?
The KRAUS 33-inch double bowl sink requires a minimum cabinet width of 36 inches. For smaller kitchens, consider a single bowl or a compact workstation sink. Measure your existing cabinet space and choose a sink that leaves room for accessories to slide freely.
How do I maintain a stainless steel sink with a drainboard?
Wipe the sink after each use with a soft cloth and mild detergent. Avoid abrasive cleaners that can scratch the satin finish. The KRAUS sink has a smooth finish that resists corrosion. For low-maintenance tips, see our low maintenance kitchen sinks article.
