---
product_id: 134341900
title: "K700U - Quartz Composite Kitchen Sink with Overflow (Top Mount or Undermount, 1 Bowl 469 x 393 x 205 mm, Waste Kit, Basket Strainer Waste, Mounting Set), 533 x 457 mm Granite Black, 31654AP0"
brand: "grohe"
price: "€ 396.93"
currency: EUR
in_stock: true
reviews_count: 12
category: "Grohe"
url: https://www.desertcart.ie/products/134341900-k700u-quartz-composite-kitchen-sink-with-overflow-top-mount-undermount
store_origin: IE
region: Ireland
---

# Whisper tech for ultra-quiet kitchen vibes Heat resistant up to 180°C 80% quartz composite for ultimate durability K700U - Quartz Composite Kitchen Sink with Overflow (Top Mount or Undermount, 1 Bowl 469 x 393 x 205 mm, Waste Kit, Basket Strainer Waste, Mounting Set), 533 x 457 mm Granite Black, 31654AP0

**Brand:** grohe
**Price:** € 396.93
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your kitchen game with the GROHE K700U – where style meets silent strength.

## Quick Answers

- **What is this?** K700U - Quartz Composite Kitchen Sink with Overflow (Top Mount or Undermount, 1 Bowl 469 x 393 x 205 mm, Waste Kit, Basket Strainer Waste, Mounting Set), 533 x 457 mm Granite Black, 31654AP0 by grohe
- **How much does it cost?** € 396.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/134341900-k700u-quartz-composite-kitchen-sink-with-overflow-top-mount-undermount)

## Best For

- grohe enthusiasts

## Why This Product

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

## Key Features

- • **Spacious & Smart Design:** Deep 20.5 cm bowl fits your largest cookware, while the space-saving siphon frees up valuable under-sink storage.
- • **Whisper-Quiet Technology:** Innovative sound insulation minimizes noise from running water and clanging dishes, creating a peaceful kitchen sanctuary.
- • **Quartz-Infused Durability:** Crafted with 80% quartz composite, this sink resists dents, scratches, and stains—built to last through every culinary adventure.
- • **Heat-Resistant Performance:** Withstands scorching temperatures up to 180°C, perfect for handling hot pots and pans without a worry.
- • **Effortless Installation & Versatility:** GROHE QuickFix system and reversible pre-punched tap holes make setup a breeze—top mount or undermount, your choice.

## Overview

The GROHE K700U Quartz Composite Kitchen Sink combines 80% quartz with acrylic resin for exceptional durability and heat resistance up to 180°C. Featuring GROHE Whisper technology, it reduces noise for a tranquil kitchen environment. Its deep 20.5 cm bowl accommodates large cookware, while the QuickFix system ensures hassle-free installation. Finished in sleek granite black, this sink offers reversible mounting options and optimized under-sink storage, making it a premium choice for modern kitchens.

## Description

GROHE K700U - Quartz Composite Kitchen Sink with Overflow (Top Mount or Undermount, 1 Bowl 469 x 393 x 205 mm, Waste Kit, Basket Strainer Waste, Mounting Set), 533 x 457 mm Granite Black, 31654AP0 : desertcart.co.uk: DIY & Tools

Review: Love it - Great quality sink, made our kitchen
Review: Kitchen sink - Good quality very pleased with it. Although it was a European version so I did have to go to a plumbing supply to get a different fitting to attach it to the waste pipe

## Features

- The composite material uses 80% quartz mixed with 20% acrylic resin for a super hardwearing material; Molded using a special computer-controlled casting process, it creates sinks that are extremely resistant to heat (up to 180° C), dents, scratches and stains; It also doesn’t fade under UV light, meaning it will retain its good looks as well as its premium performance; The velvety smooth pore-free surface is hygienic and easy to clean as well as 100% food-safe
- Minimize the sound of running water and clanging pots and pans with the GROHE Whisper technology; A special insulation on the underside of the sink reduces noise for a more peaceful kitchen
- Thanks to innovative manufacturing techniques, all GROHE composite sinks have a depth of at least 20cm, meaning they can handle even your largest pots and pans
- The GROHE QuickFix system (kit supplied) makes installing your sink quick and hassle-free with no additional equipment required; The sinks come with two pre-punched tap holes, making them fully reversible; And the clever space-saver siphon design optimises the space under the sink, leaving plenty of room for storing essentials out of sight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QF5MDVN |
| Best Sellers Rank | 189,346 in DIY & Tools ( See Top 100 in DIY & Tools ) 201 in Single Bowl Kitchen Sinks |
| Brand | GROHE |
| Colour | Granite Black |
| Country of Origin | India |
| Customer Reviews | 4.6 4.6 out of 5 stars (88) |
| Drain Type | Grid |
| Finish | Polished |
| Global Trade Identification Number | 04005176521362 |
| Included Components | Box contents: composite sink, care instructions; accessories included: eccentric operation, drain fitting, strainer basket valve, mounting kit |
| Installation Type | Undermount |
| Item Dimensions D x W x H | 54D x 62.5W x 30.5H centimetres |
| Item Type Name | GROHE K700 Undermount | Composite Sink | Granite Black | 31654AP0 |
| Item Weight | 11.2 Kilograms |
| Manufacturer | GROHE |
| Material | Quartz composite |
| Model Number | 31654AP0 |
| Number of Holes | 2 |
| Part Number | 31654AP0 |
| Product Care Instructions | Water |
| Shape | Rectangular |
| Size | 16x18 inches |
| Style | K700 - Composite Sink Undermount |

## Product Details

- **Brand:** GROHE
- **Colour:** Granite Black
- **Material:** Quartz composite
- **Product dimensions:** 54D x 62.5W x 30.5H centimetres
- **Size:** 16x18 inches

## Images

![K700U - Quartz Composite Kitchen Sink with Overflow (Top Mount or Undermount, 1 Bowl 469 x 393 x 205 mm, Waste Kit, Basket Strainer Waste, Mounting Set), 533 x 457 mm Granite Black, 31654AP0 - Image 1](https://m.media-amazon.com/images/I/510eSGDpz6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are quartz composite sinks resistant to staining from common kitchen substances like coffee or red wine?**
A: Yes, all GROHE Quartz Composite Kitchern Sinks are stain resistant.

**Q: What is the heat resistance of quartz composite sinks? Can they handle hot pots and pans?**
A: Heat Resistant Up to 180° C; Yes.

**Q: Can you recommend a compatible kitchen taps style and size for these sinks?**
A: Yes, all GROHE kitchen taps perfectly match our quartz composite kitchen sinks.

**Q: Is the cut out template included in the box?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it
*by L***A on 31 July 2025*

Great quality sink, made our kitchen

### ⭐⭐⭐⭐⭐ Kitchen sink
*by E***D on 7 February 2025*

Good quality very pleased with it. Although it was a European version so I did have to go to a plumbing supply to get a different fitting to attach it to the waste pipe

### ⭐⭐⭐⭐ Excellent product has proved to be very durable
*by L***N on 15 May 2025*

Excellent product has proved to be very durable, only negative is bottom is not flat (tappers to drain) help drain but tall items can/do fall over

## Frequently Bought Together

- GROHE K700U - Quartz Composite Kitchen Sink with Overflow (Top Mount or Undermount, 1 Bowl 469 x 393 x 205 mm, Waste Kit, Basket Strainer Waste, Mounting Set), 533 x 457 mm Granite Black, 31654AP0
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**Shop now:** [https://www.desertcart.ie/products/134341900-k700u-quartz-composite-kitchen-sink-with-overflow-top-mount-undermount](https://www.desertcart.ie/products/134341900-k700u-quartz-composite-kitchen-sink-with-overflow-top-mount-undermount)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-04-22*