--- product_id: 83300960 title: "Quarza 33-inch Drop-In/Undermount 60/40 Double Bowl Granite Kitchen Sink in Grey, KGD-442GREY" brand: "kraus" price: "€ 838.09" currency: EUR in_stock: true reviews_count: 12 category: "Kraus" url: https://www.desertcart.pt/products/83300960-quarza-33-inch-drop-in-undermount-60-40-double-bowl store_origin: PT region: Portugal --- # Dual mount for versatile installation Quartz composite granite durability 33-inch dual bowl spacious design Quarza 33-inch Drop-In/Undermount 60/40 Double Bowl Granite Kitchen Sink in Grey, KGD-442GREY **Brand:** kraus **Price:** € 838.09 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your kitchen game with durable style and versatile design! ## Quick Answers - **What is this?** Quarza 33-inch Drop-In/Undermount 60/40 Double Bowl Granite Kitchen Sink in Grey, KGD-442GREY by kraus - **How much does it cost?** € 838.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/83300960-quarza-33-inch-drop-in-undermount-60-40-double-bowl) ## Best For - kraus enthusiasts ## Why This Product - Trusted kraus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Double Bowl:** 33-inch length with a deep 60/40 split, perfect for multitasking and large cookware handling. - • **Dual Mount Flexibility:** Seamlessly installs as drop-in or undermount, adapting to any countertop style or kitchen remodel. - • **Effortless Maintenance:** Non-porous, smooth surface with beveled edges and rounded corners minimizes grime buildup and simplifies cleaning. - • **Quartz Composite Strength:** Engineered from natural quartz and premium resin for unmatched impact, scratch, and shock resistance. - • **Sleek Grey Granite Finish:** Metallic shimmer finish adds a modern, elegant touch that elevates your kitchen’s aesthetic instantly. ## Overview The KRAUS Quarza 33-inch granite kitchen sink combines premium quartz composite durability with a sophisticated grey granite finish. Featuring a spacious 60/40 double bowl layout and dual mount installation, it fits any kitchen style while resisting scratches, stains, and impact. Designed for easy cleaning and long-lasting beauty, it includes mounting hardware and a cut-out template for a hassle-free upgrade that impresses guests and boosts your kitchen’s value. ## Description Beautiful and versatile, Quarza granite kitchen sinks are made from quartz composite material that offers the high-end look of natural granite. With gently rounded corners and smooth easy-to-clean surface, these sinks add elegant style to any kitchen. Dual mount design allows you to install as undermount sink or drop in sink with any kind of countertop. Thick deck with beveled edge for easy cleaning has 1 pre-drilled hole for kitchen faucet and knockout holes for accessories. Durable sink for kitchen stands up to impact, scratches, and shock, and is colored all the way through to resist fading. Deep sink with gently sloped bottom promotes easy draining and has ample space for large cookware. Installation-ready kitchen sink comes with mounting hardware and cut-out template. Review: Worth every penny - The Kraus sink is beautiful, high quality, easy-to-install, and the company has many helpful comments and videos online to help with every step of the process. I was recommended this sink by several home DIY channels on YouTube and I am glad I found this product. I was worried about the shipping as others had mentioned but the product showed up very well packaged and safe from crack or dings. I purchased the strainer set as well for a seamless look. Others were uncomfortable with using rubber O-rings and plastic threads on the strainers but it seems that the plumbing world is evolving from old plumber putty days to newer stuff and after some quick replumbing under my sink (the deeper sink meant I had to redo everything back to the main outlet, new P-trap, etc, but it was time to update anyhow), I’m ready to go with no leaks. I paired it with a recommended faucet also on desertcart here and it looks sharp. I think the off-center is actually attractive. I really like how deep the left part of the sink is and the shallow right upper sink is so handy as a staging area for dishes for the dishwasher, rinsing veggies, etc. I can’t believe how much this sink adds to the appeal of my kitchen. I smile every morning when making coffee and I have so many complements when guests are over! At dinner last night I had a friend order the exact same setup as mine; I can’t wait to help her install it at her place. This sink comes with under or overmount instructions and equipment. I used silicone sealer and the included overmount sink tighteners, cutting small wood blocks for them to “push” of of below the countertop so the metal part wouldn’t hit the sink and push it up off the countertop. The sink is heavy enough where I don’t believe I truly needed these attachments; a high grade silicone sealant should work fine if the geometry doesn’t allow for you to get the attachments on. If you have problems with the sink, please search Google or Youtube- this company seems to put great effort into their product support and there are so many helpful videos both by the company itself on Youtube and also by other DIYers. Cheers! Review: On a Whim I Tore Apart My Kitchen, and Did It On a Tight Budget, and It Looks Like a Million Bucks! - Our faucet broke and was under warranty and we were waiting on a replacement. We had a hideous off-white sink that was always filthy looking no matter how clean it was. So while we waited for the new faucet, I thought why not just remodel the disgusting kitchen? I have always LOVED black appliances and fixtures, so I decided to do a black sink. I did all of my research for a week, from online stores to every home improvement store within twenty miles. This was the BEST deal, especially when desertcart offered me a monthly payment option with no interest as a loyal customer! The sink arrived in two days (Prime), and came with everything I needed. It DOES have knockout holes underneath, but you WILL need a diamond drill bit or the like to get through it. My father in law had some sort of standard circular bit with teeth on it that I used, and while it worked, the granite composition of the sink destroyed it, and I had to push really hard. There was a tiny chip also, but the faucet guard hid it. I will also state that I, a 38 year old woman with zero experience outside of building IKEA furniture was able to install it myself. The ONLY downside is the installation of the clips. It isn't very clear in the instructions on how/when to clip them, and I did them first before dropping the sink, and it caused a huge caulk mess because it wouldn't fit in the cutout with the clips on, and the space around the sink in my cabinet made it impossible to install them or screw them in after it was dropped so I could only fasten ONE clip. But the sink is nice and snug and sealed and stays in place, so I don't think it's an issue, but I kept the clips in case there is a future problem and I can have a profession come in and redo it. Downside: As stated by other reviewers, the sink does get "dull" or "dusty" because we have hard water, so I'm looking into how to remedy that (someone said to "oil" it regularly like you would a wooden chopping block), and it does scratch a little easy. We had a metal drying rack sitting in the sink and it scraped the side. NOTE: This does NOT come with the drain insert thingies, which I mistakenly thought it did, so I had to run to the store and get those at like 9:00 pm for the plumber that was coming at 7:00 am. I recommend that black ones, they look super sharp. So make sure to get those! ## Features - GRANITE KITCHEN SINK made from durable quartz composite that offers the elegant look of natural granite with resistance to impact, scratches, and shock – UNIVERSAL DESIGN with soft lines complements any kitchen style, from traditional to modern - EXTERNAL DIMENSIONS: 33” L x 22” W x 10 5/8” D – BOWL DIMENSIONS: Larger Bowl 18 1/8” L x 18” W x 10” D; Smaller Bowl 11 7/8” L x 16” W x 7 1/2” D – MIN. CABINET SIZE: 36” – KIT INCLUDES: Kitchen sink, mounting hardware, cut-out template - ADVANCED QUARTZ COMPOSITE SINK: Made from natural quartz and premium acrylic resin, with a hard, smooth, non-porous surface for durability and easy cleaning – Metallic particles create a shimmering effect with the elegant look and feel of natural granite - IDEAL FOR RETROFITTING: Installs as DROP IN SINK with any type of countertop or as an UNDERMOUNT SINK – THICK MOUNTING DECK with beveled edge for easy cleaning; 1 pre-drilled hole and 4 knockout holes for installation of kitchen faucet and accessories - EASY TO CLEAN: Sink for kitchen with smooth non-porous surface resists stains and stands up to household cleaners – Gently rounded corners minimize build-up for easy maintenance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B94RQ7D | | Batteries Required? | No | | Best Sellers Rank | #122,410 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Double Bowl Kitchen Sinks | | Brand | Kraus | | Color | Gray | | Customer Reviews | 4.5 4.5 out of 5 stars (1,645) | | Date First Available | March 6, 2018 | | Drain Type | Pop-Up | | Finish | Grey | | Finish Type | Grey | | Global Trade Identification Number | 00846639030298 | | Hole Count | 1 | | Included Components | Mounting Hardware, Sink | | Installation Type | Dual Mount | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 37.4 pounds | | Item model number | KGD-442GREY | | Manufacturer | KRAUS | | Material | Granite, Resin, Stone | | Mounting Type | Dual Mount | | Part Number | KGD-442GREY | | Pattern | Kitchen Sink | | Product Care Instructions | Wipe with Dry Cloth | | Product Dimensions | 22"D x 33"W x 10.63"H | | Shape | Rectangular | | Size | 33 | | Style | Sink | | UPC | 846639030298 | | Warranty Description | Limited Lifetime Warranty | ## Product Details - **Brand:** Kraus - **Color:** Gray - **Material:** Granite, Resin, Stone - **Product Dimensions:** 22"D x 33"W x 10.63"H - **Size:** 33 ## Images ![Quarza 33-inch Drop-In/Undermount 60/40 Double Bowl Granite Kitchen Sink in Grey, KGD-442GREY - Image 1](https://m.media-amazon.com/images/I/71K4Y92a7JL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: What size opening in the counter top is needed to fit this sink?** A: A minimum 36" sink base cabinet is required to use as either a drop-in or undermount. A template comes with the product so the proper cut can be made. From looking at the user manual, that is available as a downloadable pdf file, it appears a cut out of 18"x29 1/2", but always go by template that comes with the sink for best results. **Q: Does this sink have a smooth, gloss finish?** A: The finish on this sink is matte. I love it - not susceptible to scratches (but be cautious) or fading. **Q: Will my oil rubbed bronze faucet look better with the black or brown sink?** A: I have the black sink with a gold faucet and it looks amazing! **Q: The faucet hole likes off centered. What is the measurements from the left and the right side of the sink wall** A: Eyeballing, the center of the faucet hole is 17" from the inner wall of the left basin and 12 1/2" from the right inner wall. The left basin is deep; the right basin is elevated to provide for a garbage disposal. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth every penny *by B***R on January 22, 2023* The Kraus sink is beautiful, high quality, easy-to-install, and the company has many helpful comments and videos online to help with every step of the process. I was recommended this sink by several home DIY channels on YouTube and I am glad I found this product. I was worried about the shipping as others had mentioned but the product showed up very well packaged and safe from crack or dings. I purchased the strainer set as well for a seamless look. Others were uncomfortable with using rubber O-rings and plastic threads on the strainers but it seems that the plumbing world is evolving from old plumber putty days to newer stuff and after some quick replumbing under my sink (the deeper sink meant I had to redo everything back to the main outlet, new P-trap, etc, but it was time to update anyhow), I’m ready to go with no leaks. I paired it with a recommended faucet also on Amazon here and it looks sharp. I think the off-center is actually attractive. I really like how deep the left part of the sink is and the shallow right upper sink is so handy as a staging area for dishes for the dishwasher, rinsing veggies, etc. I can’t believe how much this sink adds to the appeal of my kitchen. I smile every morning when making coffee and I have so many complements when guests are over! At dinner last night I had a friend order the exact same setup as mine; I can’t wait to help her install it at her place. This sink comes with under or overmount instructions and equipment. I used silicone sealer and the included overmount sink tighteners, cutting small wood blocks for them to “push” of of below the countertop so the metal part wouldn’t hit the sink and push it up off the countertop. The sink is heavy enough where I don’t believe I truly needed these attachments; a high grade silicone sealant should work fine if the geometry doesn’t allow for you to get the attachments on. If you have problems with the sink, please search Google or Youtube- this company seems to put great effort into their product support and there are so many helpful videos both by the company itself on Youtube and also by other DIYers. Cheers! ### ⭐⭐⭐⭐⭐ On a Whim I Tore Apart My Kitchen, and Did It On a Tight Budget, and It Looks Like a Million Bucks! *by M***H on October 10, 2019* Our faucet broke and was under warranty and we were waiting on a replacement. We had a hideous off-white sink that was always filthy looking no matter how clean it was. So while we waited for the new faucet, I thought why not just remodel the disgusting kitchen? I have always LOVED black appliances and fixtures, so I decided to do a black sink. I did all of my research for a week, from online stores to every home improvement store within twenty miles. This was the BEST deal, especially when Amazon offered me a monthly payment option with no interest as a loyal customer! The sink arrived in two days (Prime), and came with everything I needed. It DOES have knockout holes underneath, but you WILL need a diamond drill bit or the like to get through it. My father in law had some sort of standard circular bit with teeth on it that I used, and while it worked, the granite composition of the sink destroyed it, and I had to push really hard. There was a tiny chip also, but the faucet guard hid it. I will also state that I, a 38 year old woman with zero experience outside of building IKEA furniture was able to install it myself. The ONLY downside is the installation of the clips. It isn't very clear in the instructions on how/when to clip them, and I did them first before dropping the sink, and it caused a huge caulk mess because it wouldn't fit in the cutout with the clips on, and the space around the sink in my cabinet made it impossible to install them or screw them in after it was dropped so I could only fasten ONE clip. But the sink is nice and snug and sealed and stays in place, so I don't think it's an issue, but I kept the clips in case there is a future problem and I can have a profession come in and redo it. Downside: As stated by other reviewers, the sink does get "dull" or "dusty" because we have hard water, so I'm looking into how to remedy that (someone said to "oil" it regularly like you would a wooden chopping block), and it does scratch a little easy. We had a metal drying rack sitting in the sink and it scraped the side. NOTE: This does NOT come with the drain insert thingies, which I mistakenly thought it did, so I had to run to the store and get those at like 9:00 pm for the plumber that was coming at 7:00 am. I recommend that black ones, they look super sharp. So make sure to get those! ### ⭐⭐⭐⭐⭐ Overall a beautful sink *by T***S on January 26, 2026* The sink is beautiful and such a unique shape. ## Frequently Bought Together - KRAUS Quarza 33-inch Drop-In/Undermount 60/40 Double Bowl Granite Kitchen Sink in Grey, KGD-442GREY - 3-1/2 Inch Sink Drain Assembly Kit, Removable Deep Sink Strainer Basket with Sink Stopper/Sealing Lid for Home, Kitchen, Stainless Steel - Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Grey, PST1-GR --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/83300960-quarza-33-inch-drop-in-undermount-60-40-double-bowl](https://www.desertcart.pt/products/83300960-quarza-33-inch-drop-in-undermount-60-40-double-bowl) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-22*