KRAUS Quarza 33” Drop-In / Undermount 50/50 Double Bowl Granite Kitchen Sink in Black Onyx
KRAUS Quarza 33” Drop-In / Undermount 50/50 Double Bowl Granite Kitchen Sink in Black Onyx
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KRAUS Quarza 33” Drop-In / Undermount 50/50 Double Bowl Granite Kitchen Sink in Black Onyx

Key item features

  • Natural Granite: Constructed from 80% natural granite, providing the look and feel of real stone.
  • Dual Mount: Offers both topmount and undermount installation options for versatile kitchen design.
  • Heat Resistant: Highly resistant to heat, chipping, and discoloration, ensuring long-lasting durability.
  • Easy Maintenance: Features a non-porous surface and gently rounded corners for simple cleaning.
  • Extra-Deep Bowls: The 50/50 double bowl design accommodates large dishes with ease.
  • Complete Package: Includes all necessary hardware for installation, a basket strainer drain assembly, and a complimentary towel.
  • Thermal Finish: Protected by a thermal finishing process for enhanced resistance to heat and chemicals.
  • Standard Drain: Equipped with a standard 3.5" drain opening, compatible with Kraus Stainless Steel Colander: CS-2.
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Current price is $329.95$8.11/lb
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Customer ratings & reviews

4.6 out of 5 stars
stars325 ratings315 reviews
How item rating is calculated
  1. 5 stars81% (262)
  2. 4 stars9% (28)
  3. 3 stars4% (13)
  4. 2 stars2% (8)
  5. 1 star4% (14)

Reviews summary

Pros

  • : Has a contemporary style that adds elegance to the kitchen.
  • : Process requires minimal effort.
  • : Offers high-quality results with minimal effort in kitchen settings.
  • : Offers high-end quality at a lower cost.
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Showing 1-3 of 315 reviews

Apr 11, 2026
Shell22
5 out of 5 stars review

Seller Verified Purchase

Sturdy, solid, very attractive

This faucet is amazing. It looks great, feels solid and works great. The feature that allows tap in the osmosis water through the extra spout works really well. I have it installed on my island and the size and design of this faucet the “pop” that my kitchen needs. The shipping was excellent and overall I'm very happy with my purchase.

Review from kraususa.com
Helpful?69S6KAMNEAIA36259647
Aug 25, 2025
Lana
Top Reviewer
Item details
Color: Black
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Love it Easy to install...

Helpful?69S6KAMNEAIA36259647
Apr 13, 2026
Michael
5 out of 5 stars review

Seller Verified Purchase

This is my second Kraus sink. Good quality and fits perfectly in our corner cabinet sink base

Review from kraususa.com
Helpful?69S6KAMNEAIA36259647