--- product_id: 267357063 title: "KBU21 30 inch Undermount 60/40 Double Bowl 16 gauge Stainless Steel Kitchen Sink" brand: "kraus" price: "€ 1530.13" currency: EUR in_stock: true reviews_count: 5 category: "Kraus" url: https://www.desertcart.hr/products/267357063-kbu21-30-inch-undermount-60-40-double-bowl-16-gauge store_origin: HR region: Croatia --- # NoiseDefend soundproofing - whisper quiet Commercial-grade satin finish - rust & stain resistant 16-gauge T304 stainless steel - ultra durable KBU21 30 inch Undermount 60/40 Double Bowl 16 gauge Stainless Steel Kitchen Sink **Brand:** kraus **Price:** € 1530.13 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your kitchen game with silent strength and sleek style 🛠️ ## Quick Answers - **What is this?** KBU21 30 inch Undermount 60/40 Double Bowl 16 gauge Stainless Steel Kitchen Sink by kraus - **How much does it cost?** € 1530.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/267357063-kbu21-30-inch-undermount-60-40-double-bowl-16-gauge) ## 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 - • **Effortless Elegance:** Commercial-grade satin finish resists corrosion and rust, making cleanup a breeze and maintaining a sleek, modern look. - • **Silence is the New Luxury:** NoiseDefend technology with thick soundproofing pads keeps your kitchen calm and peaceful, even during the busiest dishwashing sessions. - • **Smart 60/40 Double Bowl Design:** Extra-deep basins provide versatile space for multitasking—perfect for washing large pots and delicate glassware simultaneously. - • **Built to Last, Designed to Impress:** Premium 16-gauge T304 stainless steel ensures unmatched strength and dent resistance for a lifetime of kitchen excellence. - • **All-Inclusive Installation & Accessories:** Comes with dual stainless steel bottom grids, premium basket strainer set, mounting hardware, and a cutout template—saving you time and extra costs. ## Overview The Kraus KBU21 is a 30-inch undermount kitchen sink crafted from premium 16-gauge T304 stainless steel, featuring a 60/40 double bowl design with extra-deep basins. It boasts NoiseDefend soundproofing technology for quiet operation and a commercial-grade satin finish that resists rust and stains. Included accessories like stainless steel bottom grids and a basket strainer set make installation seamless, backed by a lifetime limited warranty for enduring quality. ## Description Kraus undermount stainless steel sinks are designed with your kitchen in mind. Constructed from premium 16 or 18 gauge T-304 stainless steel for maximum durability, the extra-deep basins accommodate large dishes with ease. All Kraus kitchen sinks are equipped with top-level soundproofing, including thick rubber dampening pads. Each sink is additionally treated with protective Stone Guard coating, which reduces condensation and further dampens sound. The corrosion-resistant surface is further protected from rust and oxidation by a meticulous finishing process. Commercial-grade satin finish and gently rounded corners make maintenance as simple as wiping the surface with a damp cloth. Equally at home in a transitional and modern kitchen, this double bowl sink provides a lifetime of functionality. The 60/40 split basin adds flexibility for a variety of kitchen tasks. For added convenience, the sink comes with dual stainless steel bottom grids, a basket strainer, and a drain assembly, included free with purchase. Each bottom grid is cushioned by soft protective bumpers to prevent scratching. For easy installation, all mounting hardware is provided. Experience Kraus Quality and bring your best kitchen ideas to life.Benefits & Features Non-Porous Corrosion-Resistant SurfaceCommercial-Grade Satin FinishScratch and Stain-ResistantExtra-Deep Double Bowl DesignStandard 3.5" Drain OpeningGently Rounded Corners for Easy MaintenanceAll Mounting Hardware IncludedCertified and Listed by UPC, cUPC, IPC, ANSI, IAPMO, and SCCinstallation type: Undermountsink cutout template: includedminimum cabinet size: 33 inbasin split: 60/40 insink length: 29.38 insink width: 19.5 insink depth: 9 indrain opening: 3.5 indrain position: Rear Review: Una tarja hermosa!!! Excelente calidad, quedé fascinada!! Sus accesorios muy modernos. Review: Great sink! We needed something slightly smaller than a typical 33-34" double-sink, and this asymmetrical form factor worked perfectly for our 32" cabinet. The main section is 2" deeper (holds a lot of dishes!) and the smaller side is perfect for rinsing and drying smaller and more fragile items. That drains and racks are included is a fantastic bonus...easily saved $100 over have to buy them separately (and the racks fit the sink bowls perfectly). Looks fantastic, too. ## Features - EXTRA-TOUGH CONSTRUCTION: Dent-resistant T304 stainless steel in TRU16 real 16-gauge (always 1.5mm thick) for superior strength and durability - COMMERCIAL GRADE SATIN FINISH is corrosion and rust-resistant; easily wipes clean - QUIETEST SINK: NoiseDefend soundproofing technology features extra-thick pads covering over 80% of the sink and non-toxic undercoating for added insulation - FREE ACCESSORIES: Protective stainless steel bottom grids (x2), premium 3 piece basket strainer set, sink strainer, Kraus kitchen towel, mounting hardware, cutout template – LIFETIME LIMITED WARRANTY and customer service that puts you first - OUTER SINK DIMENSIONS: 29 1/2” L x 19 1/2” W x 9 1/8” D Min. Cabinet Size: 33” ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0042DBBZY | | ASIN | B0042DBBZY | | Brand Name | Kraus | | Color | Satin | | Customer Reviews | 4.5 4.5 out of 5 stars (185) | | Customer reviews | 4.5 4.5 out of 5 stars (185) | | Date First Available | 7 August 2012 | | Department | Sinks & Faucets | | Drain Type | Grid | | Finish Types | Satin | | Global Trade Identification Number | 00846639001243 | | Included Components | Basket Strainer, Kitchen Sink, Kraus Towel, Strainer, Two Bottom Grids | | Installation Type | Undermount | | Is Discontinued By Manufacturer | No | | Item Type Name | Double Bowl Kitchen Sink | | Item Weight | 15.23 Pounds | | Item model number | KBU21 | | Manufacturer | Kraus | | Manufacturer | Kraus | | Manufacturer Part Number | KBU21 | | Material Type | Stainless Steel | | Model Number | KBU21 | | Product Care Instructions | Wipe with Damp Cloth | | Product Dimensions | 29.5 x 19.5 x 9 cm; 6.91 kg | | Shape | Rectangular | | Size | 29.5 | | Style | 60/40 Basin Split | | UPC | 846639001243 | | Unit Count | 1 Count | ## Product Details - **Brand:** Kraus - **Colour:** Satin - **Material:** Stainless Steel - **Size:** 29.5 - **Style:** 60/40 Basin Split ## Images ![KBU21 30 inch Undermount 60/40 Double Bowl 16 gauge Stainless Steel Kitchen Sink - Image 1](https://m.media-amazon.com/images/I/81VudsPnc2L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by O***I on 25 January 2022* Una tarja hermosa!!! Excelente calidad, quedé fascinada!! Sus accesorios muy modernos. ### ⭐⭐⭐⭐⭐ Review *by M***B on 5 August 2017* Great sink! We needed something slightly smaller than a typical 33-34" double-sink, and this asymmetrical form factor worked perfectly for our 32" cabinet. The main section is 2" deeper (holds a lot of dishes!) and the smaller side is perfect for rinsing and drying smaller and more fragile items. That drains and racks are included is a fantastic bonus...easily saved $100 over have to buy them separately (and the racks fit the sink bowls perfectly). Looks fantastic, too. ### ⭐⭐⭐⭐⭐ Review *by J***S on 28 July 2022* Very nice product. ## Frequently Bought Together - Kraus KBU21 30 inch Undermount 60/40 Double Bowl 16 Gauge Stainless Steel Kitchen Sink - KRAUS Oletto Single Handle Pull Down Kitchen Faucet in Spot Free Stainless Steel, KPF-2820SFS - Kraus KPF-2620CH Modern Mateo Single Lever Pull Down Kitchen Faucet, Chrome --- ## 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.hr/products/267357063-kbu21-30-inch-undermount-60-40-double-bowl-16-gauge](https://www.desertcart.hr/products/267357063-kbu21-30-inch-undermount-60-40-double-bowl-16-gauge) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-26*