Kraus KBU14 Undermount Kitchen Sink Review: Features and Benefits

July 29, 2026

Written by: Deane Biermeier / Facts Checked by; Ryan Cullenward / Products Tested by Licensed Interior Designers

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The Kraus KBU14 undermount kitchen sink measures 33 inches in length, making it a robust choice for busy kitchens where functionality is essential.

KRAUS Premier 31 1/2

Best for: Great for busy kitchens and large pots

Pros
  • Spacious for washing large pots
  • Easy to clean with seamless design
  • Powerful disposal for tough scraps
Cons
  • Large size may not fit all
  • Installation can be tricky
Check Price on Amazon

This undermount kitchen sink features a 31.5-inch overall size, making it spacious enough to accommodate both practical tasks and aesthetic goals in your kitchen design. The material boasts a thickness of 16-gauge stainless steel, known for its exceptional durability and resistance to rust and corrosion. Additionally, the sink's soundproofing allows for a quiet washing experience, addressing a common issue many homeowners overlook.

Key Features

The Kraus KBU14 offers several key features that enhance its functionality and usability in a kitchen setting. One standout element is its deep basin design, which provides ample space for washing larger items, like cookware and baking sheets. This depth also minimizes splashing, a feature that anyone who’s ever made a mess at the sink can appreciate.

  • Durable Construction: Made of heavy-duty 16-gauge stainless steel, this sink is designed to withstand daily wear and tear.
  • Noise Reduction: The sink features thick rubber soundproofing pads that significantly dampen noise, allowing you to wash dishes or prepare meals without disruptive clattering.
  • Finish: A brushed finish not only adds a sleek look but also makes it easy to clean and resist smudges.
  • Grid and Drain: Included accessories such as a sink grid and a basket strainer enhance functionality and protect the sink's surface.

Real-World Performance

In real-world use, the Kraus KBU14 excels thanks to its practical design and robust materials. The 16-gauge stainless steel provides excellent resistance against dents and scratches, which is crucial in a kitchen environment where accidents can happen. I appreciate how easy it is to maintain, as the brushed finish disguises minor smudges or fingerprints.

When installed, the undermount design integrates seamlessly with countertops, making cleaning a breeze. The depth of the sink is commendable; at about 10 inches, it allows for larger pots and pans even when they need soaking. Additionally, the soundproofing is a game changer when washing dishes; my experience has shown that the noise level is significantly reduced compared to non-soundproof models, making it less disruptive.

Who Should Buy This

For those who frequently cook or host gatherings, the Kraus KBU14 is a reliable choice due to its spacious basin. If you're working with limited space or have a tighter budget, consider looking into smaller or less expensive sink options that may better suit your needs.

Final Verdict

In summary, the Kraus KBU14 undermount kitchen sink is a wise investment for serious cooks and anyone looking to upgrade their kitchen's aesthetic while enhancing functionality. The durability, noise reduction features, and overall design make it a standout choice in the competitive market of kitchen sinks.

I would certainly choose this sink again for its high-quality construction and sleek appeal—definitely a product that meets and exceeds expectations.

FAQs about the Kraus KBU14 Undermount Kitchen Sink

What are the dimensions of the Kraus KBU14?

The Kraus KBU14 measures 31.5 inches in length and 20.75 inches in width with a depth of 10 inches.

Is the Kraus KBU14 easy to install?

Yes, the undermount installation is straightforward, particularly if you have existing cabinetry that can accommodate it. Professional installation may be beneficial for ideal alignment.

How does the soundproofing work?

The sink features a thick rubber soundproofing pad that absorbs noise, reducing the sound of water hitting the stainless steel surface when washing dishes.

Can this sink handle heavy pots and pans?

Absolutely, the 16-gauge stainless steel is designed to withstand heavy cookware without denting or warping.

Does it come with accessories?

The Kraus KBU14 typically includes a sink grid and a basket strainer, enhancing its functionality right out of the box.

Disclosure: Sanitarysupply.org receives an affiliate commission on some, but not all, of the products we recommend—but only if you decide to click through to the retailer's site and make a purchase.


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