GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0

Grohe Undermount Sink K400 1000x500x205mm Black Granite

Used Offers from

GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 May 2026)
Based on a total of 47,062 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
In stock. Express Delivery available with Amazon Prime.
Direct debit Direct debit Visa Visa Mastercard Mastercard
£283.19
Free Delivery

GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 252 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
In stock. Express Delivery available with Amazon Prime.
Direct debit Direct debit Visa Visa Mastercard Mastercard
£283.19
Free Delivery

Grohe Undermount Sink K400 1000x500x205mm Black Granite

Overall Rating: 3.5 / 5 (average from multiple review sources, as of 10 May 2026)
Based on a total of 2,788 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4-8 weeks
£313.87

🤖 Ask ChatGPT

GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0 - Details

▶ Finding you the best price!

We have found 3 prices for GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0 - Price Information

  • Cheapest price: £283.19
  • The cheapest price is offered by amazon.co.uk. You can order the product there.
  • The price range for the product GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0 is €£283.19to €£313.87 with a total of 3 offers.
  • Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
  • Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.

Similar products

Grohe Undermount Sink K200860x500mm Stainless Steel
Grohe Undermount Sink K200860x500mm Stainless Steel
£87.13
Go to shop
superbath.co.uk
Delivery from £9.90
Grohe Undermount Sink K400 780x500x205mm Black Granite
Grohe Undermount Sink K400 780x500x205mm Black Granite
£216.69
Go to shop
superbath.co.uk
Grohe Undermount Sink K700 Unterbau 533x457x209mm Grey Granite
Grohe Undermount Sink K700 Unterbau 533x457x209mm Grey Granite
£194.70
Go to shop
superbath.co.uk
Grohe Undermount Sink Eurosmart With Faucet 860x500mm Stainless Steel
Grohe Undermount Sink Eurosmart With Faucet 860x500mm Stainless Steel
£164.76
Go to shop
superbath.co.uk
Delivery from £9.90
GROHE K400 - Quartz Composite Kitchen Sink with Drainer (Reversible Top Mount, Overflow and Automatic Waste Fitting, 1 Bowl 335x420x2.05mm, 0.5 Bowl 155x295x146mm), 100x50 cm, Granite Black, 31642AP0

Cheapest offer

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 No more plunging your hands into dirty water - this automatic waste is operated via remote control, keeping your hands clean and dry, Weight: 43.7397127808 pounds, Manufacturer: GROHE
£283.19
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
Don't forget your voucher code: