---
product_id: 631675585
title: "Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33\"x19\"x9\""
brand: "couoko"
price: "$1237.89"
currency: USD
in_stock: true
reviews_count: 12
category: "Couoko"
url: https://www.desertcart.us/products/631675585-black-undermount-kitchen-sink-33-inch-couoko-gunmetal-black-16
store_origin: US
region: United States of America
---

# 3mm sound guard + rubber padding - whisper quiet Nano PVD black finish - stain & water repellent 16-gauge T304 stainless steel - ultra durable Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33"x19"x9"

**Brand:** couoko
**Price:** $1237.89
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your kitchen game with stealthy style and powerhouse performance!

## Quick Answers

- **What is this?** Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33"x19"x9" by couoko
- **How much does it cost?** $1237.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/631675585-black-undermount-kitchen-sink-33-inch-couoko-gunmetal-black-16)

## Best For

- couoko enthusiasts

## Why This Product

- Trusted couoko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Clean & Care:** Nano PVD coating repels water and stains like a lotus leaf—wipe clean in seconds, no smudges, no fuss.
- • **Smart Drainage, Zero Pooling:** X-shaped groove and rear-set drain ensure fast, thorough water flow—keeping your sink dry and spotless.
- • **Spacious Single Bowl Mastery:** Generous 33"x19"x9" basin fits pots, pans, and buckets with ease—perfect for multitasking pros.
- • **Quiet Comfort in Your Kitchen:** Advanced 3mm sound guard and thick rubber padding reduce noise and vibration for a peaceful cooking zone.
- • **Built to Last, Designed to Impress:** Heavy-duty 16-gauge T304 stainless steel resists rust, dents, and wear for a lifetime of sleek performance.

## Overview

The Couoko 33-inch undermount kitchen sink combines premium 16-gauge T304 stainless steel with a cutting-edge nano PVD black finish for unmatched durability and easy maintenance. Its large single bowl design and smart drainage system optimize space and cleanliness, while soundproofing features ensure a quiet kitchen environment. Complete with a bottom grid, roll-up drying rack, and basket strainer, this sink is engineered for the modern professional seeking both style and function.

## Description

Simplify Cleaning, Elevate Your Kitchen Undermount Kitchen Sink Drop In Kitchen Sink Laundry Utility Sink Bar/RV Sink Granite Composite Kitchen Sink Fireclay Kitchen Sink Simplify Cleaning, Elevate Your Kitchen At Couoko, we know the kitchen is where memories are made. But for too long, sinks have been a source of frustration—stubborn stains, noisy clatters, and wasted space. It all changed when a tired parent, scrubbing a stained sink at midnight, decided enough was enough.  What makes our products unique? We partnered with German engineers and Japanese minimalist designers to create the [ZeroClean Nano-Coating Technology]—a surface that repels grime with a single rinse. Our splash-resistant, noise-reducing design keeps countertops dry and kitchens peaceful.  At Couoko, we know the kitchen is where memories are made. But for too long, sinks have been a source of frustration—stubborn stains, noisy clatters, and wasted space. It all changed when a tired parent, scrubbing a stained sink at midnight, decided enough was enough.  What makes our products unique? We partnered with German engineers and Japanese minimalist designers to create the [ZeroClean Nano-Coating Technology]—a surface that repels grime with a single rinse. Our splash-resistant, noise-reducing design keeps countertops dry and kitchens peaceful. Will You Be Next? Every Couoko sink undergoes 100+ hours of rigorous stress testing —because true quality stands the test of time. Today, [100,000+] families enjoy stress-free kitchens with Couoko. Will you be next? Will You Be Next? Every Couoko sink undergoes 100+ hours of rigorous stress testing —because true quality stands the test of time. Today, [100,000+] families enjoy stress-free kitchens with Couoko. Will you be next?

Review: Best thing I’ve ever had - This is a great sink at a great price. Most sinks in the store are 18 gauge and content this is a 16 gauge sink. You’d have to take a hammer toward the damage it! And the price is terrific. It looks wonderful and it has great features, including a rack at the bottom that can be taken out and cleaned and another rack at the top for draining.
Review: Perfect sink. Feels high quality. Would buy again! - I originally ordered all my sinks from Home Depot. On cut day for our marble countertops, we found out that the laundry room sink hadn’t arrived. I checked shipping and even though it has said it would arrive days ago, it hadn’t even been shipped yet. I hopped on desertcart and found the closest one I could. I actually like this one more and it came only 2 days later and was perfect. It looks great, feels durable and comes with all the extra stuff. I won’t likely use those things but I was surprised it all came with it. Overall, I’m very happy and our cut day got pushed back but installation didn’t. desertcart saved the day!

## Features

- BLACK PVD GUNMETAL FINISH: This black kitchen sink features a nano-PVD coating with NANOSHIELD technology, offering superior resistance to scratches, rust, stains, and water spots. The sandblasted matte finish ensures effortless cleaning and long-lasting performance. Constructed from heavy-duty TRU16 gauge stainless steel, it provides excellent durability against dents and daily wear. Its sleek PVD finish pairs perfectly with modern appliances, making this sink a stylish and resilient focal point in any kitchen
- BUILT TO LAST: Professional 33 black undermount kitchen sink is crafted from TRU304 stainless steel—the true 16 gauge commercial standard. Its reinforced 3mm panel resists dents from cast iron pans and scratches during heavy prep. Ideal for handling large baking sheets, filling stock pots, and quick daily cleanup. Built for the demands of a busy home kitchen, it delivers restaurant-grade durability and effortless maintenance
- MINIMUM BASE CABINET: 36 inch wide. Exterior dimensions: 33" (wide) x 19" (front-to-back) | Interior bowl dimensions: 31" (wide) x 17" (front-to-back) x 8.75" (bowl depth). Standard 3.5" drain fits any garbage disposal– KIT INCLUDES: Sink for kitchen, roll-up dish rack, protective bottom grid, drain assembly, hardware, template
- WHISPER-QUIET & ANTI-CONDENSATION DESIGN: This black undermount kitchen sink features a 3mm thick rubber mat and full anti-condensation coating. Enjoy drastically reduced noise (perfect for late-night cleaning) and guaranteed protection for your cabinets from water damage caused by temperature-change condensation. A durable, peaceful solution for your home
- EASY DRAINING: Experience swift and efficient drainage with this 33 inch undermount kitchen sink, designed for American kitchens. Its gently sloped bottom and X-shaped channel grooves proactively direct water to the drain, preventing pooling and debris buildup
- Undermount installation means no exposed deck to trap debris—just a seamless sink for effortless cleaning. The roll-up stainless steel dish drying rack with non-slip silicone sits securely over the sink. A black steel bottom grid elevates dishes for better drainage and protects your sink. Drain assembly with strainer keeps pipes clear for a polished look

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWR53N6M |
| Base Width | 36 Inches |
| Best Sellers Rank | #57,124 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #58 in Single Bowl Kitchen Sinks |
| Brand | Couoko |
| Brand Name | Couoko |
| Color | PVD Gunmetal |
| Customer Reviews | 4.5 out of 5 stars 165 Reviews |
| Drain Type | Lift and Turn |
| Finish Types | Nano PVD Coated |
| Hole Count | 1 |
| Included Components | bottom grid, drain assembly, roll-up drying rack |
| Installation Type | Undermount |
| Item Dimensions D x W x H | 19"D x 33"W x 9"H |
| Item Type Name | Sink |
| Item Weight | 22.7 Pounds |
| Manufacturer | Couoko |
| Manufacturer Part Number | UB |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | CUB33199 |
| Product Care Instructions | Wipe with Dry Cloth |
| Product Dimensions | 19"D x 33"W x 9"H |
| Shape | Rectangular |
| Size | 33 Inch |
| Style | Undermount Kitchen Sink |

## Product Details

- **Brand:** Couoko
- **Color:** Black
- **Material:** Stainless Steel
- **Size:** 33 inch
- **Product Dimensions:** 19"D x 33"W x 9"H

## Images

![Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33"x19"x9" - Image 1](https://m.media-amazon.com/images/I/71Vhy+Va3-L.jpg)
![Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33"x19"x9" - Image 2](https://m.media-amazon.com/images/I/71r-TCo5kcL.jpg)
![Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33"x19"x9" - Image 3](https://m.media-amazon.com/images/I/71vRemi5gLL.jpg)
![Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33"x19"x9" - Image 4](https://m.media-amazon.com/images/I/71IjRs8KV-L.jpg)
![Black Undermount Kitchen Sink 33 Inch - Couoko Gunmetal Black 16 Gauge T304 Stainless Steel Single Bowl Undermount Sinks NANO PVD Large Deep Handmade Round Corner Sinks Basin 33"x19"x9" - Image 5](https://m.media-amazon.com/images/I/61MWJLjaOzL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best thing I’ve ever had
*by B***K on February 8, 2026*

This is a great sink at a great price. Most sinks in the store are 18 gauge and content this is a 16 gauge sink. You’d have to take a hammer toward the damage it! And the price is terrific. It looks wonderful and it has great features, including a rack at the bottom that can be taken out and cleaned and another rack at the top for draining.

### ⭐⭐⭐⭐⭐ Perfect sink. Feels high quality. Would buy again!
*by A***K on May 3, 2026*

I originally ordered all my sinks from Home Depot. On cut day for our marble countertops, we found out that the laundry room sink hadn’t arrived. I checked shipping and even though it has said it would arrive days ago, it hadn’t even been shipped yet. I hopped on amazon and found the closest one I could. I actually like this one more and it came only 2 days later and was perfect. It looks great, feels durable and comes with all the extra stuff. I won’t likely use those things but I was surprised it all came with it. Overall, I’m very happy and our cut day got pushed back but installation didn’t. Amazon saved the day!

### ⭐⭐⭐⭐⭐ Perfect sink!
*by P***L on April 2, 2026*

Absolutely perfect! Matches my Black stainless appliances, stays clean, drains great for a single drain, love it!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-14*