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Grohe K400 1.0 Bowl Inset Kitchen Sink & Drainer in Quartz Composite Black Finish with Sleek Reversible Functionality

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Regular price £365.99

What's great about it?

  • Quartz-composite durability
  • Quiet Whisper technology
  • Reversible drainer layout
  • Remote-control waste
  • QuickFix easy installation
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

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Free UK Mainland Delivery

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  • Product SKU: 57041460
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Delivery Information

Orders are processed within 24 hours Monday to Friday, with free mainland UK delivery available on all orders, typically arriving in 1-4 business days.

Please note: certain products and finishes are made to order and may require additional production time. This will be clearly stated on the product page.

Orders placed after 3 PM GMT or on weekends will be processed on the next business day, with delivery times potentially affected by external factors.

Once we ship your order, you will receive an email with tracking information.

We deliver anywhere in the UK (United Kingdom) mainland. There will be additional charges for the 'offshore domestic regions' and ‘Scottish Highlands’: Channel Islands, Isle of Wight, Isle of Man, Scilly Isles, Scottish Highlands, Scottish Islands and Northern Ireland.

If your address is outside of the UK mainland, please contact us for a delivery quote, either by email at info@thetapcollection.co.uk or by phone at 0330 133 2247

Please visit our Delivery Information page for more information about our delivery process and delivery times.

Returns & Refunds

We offer a 14‑day window from delivery to change your mind, send the item back unused and in its original packaging, and you’ll receive a full refund via your original payment method, usually within 3–5 business days (though some payment methods like Klarna or PayPal may take up to two weeks).

Please visit our Returns & Refunds page for more information.

Business customers: change-of-mind returns are not offered as standard, though we may agree to accept authorised returns for credit at our discretion.

Experience effortlessly elegant kitchen living with the Grohe K400 60-C Kitchen Sink. Cast in an 80% quartz, 20% acrylic-resin composite, this sink delivers exceptional durability resisting stains, scratches, dents, and heat up to 180 °C. Its seamless design offers a flawless, hygienic surface that’s a breeze to keep clean.

Complete with Grohe’s Whisper technology, this sink minimises noise under running water for a tranquil kitchen ambience. The integrated drainer and reversible layout ensure practical flexibility mountable left or right to suit your kitchen layout perfectly.

Installation is simple and efficient thanks to the Grohe FastFixation QuickFix system with two pre-punched holes. The smart automatic waste fitting lets you open the drain via a sleek rotary knob no more reaching into residual dishwater. Finished in enduring Granite Black, this sink retains its rich tone over time, resisting UV fading.

Key Features & Benefits

  • Quartz-composite construction ensures lasting strength and easy maintenance
  • Whisper technology reduces noise for a peaceful kitchen environment
  • Reversible drainer layout offers flexible installation options
  • Smart automatic waste with remote rotary control enhances hygiene and ease
  • FastFixation QuickFix system simplifies and speeds up installation
View Product Specifications

GROHE 5-Year Manufacturer’s Guarantee

This product is covered by GROHE’s extended 5-year guarantee, a mark of quality and reliability. Giving you lasting confidence in your purchase.

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💳 Payment Methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Your Questions, Answered!

Do you offer free delivery?

Yes — we offer free mainland UK delivery on all orders.

Orders are processed within 24 hours (Monday to Friday) and typically arrive within 1–4 business days. Please note that offshore regions and the Scottish Highlands may incur additional charges.

When will my order be delivered?

Orders are usually processed within 24 hours (Monday to Friday) and delivered within 1–4 business days for mainland UK addresses.

Orders placed after 3pm GMT or at weekends will be processed on the next working day. Once your order has been dispatched, you’ll receive a tracking email so you can follow its progress.

Can I return my order?

Yes, you can.

You have 14 days from delivery to request a return. Items must be unused, in their original condition and packaging. Once your return is approved and received, we’ll issue a refund in line with our returns policy.

Please note that return costs may apply, and some exclusions can apply depending on the product. For full details, visit our Returns & Refunds policy page.

What happens if my item arrives damaged?

If your item arrives damaged, please contact us as soon as possible, ideally within 48 hours of delivery.

Email our team with your order number and clear photos of the damage and packaging, and we’ll arrange a replacement or refund in line with our policy. We’ll make sure this is resolved quickly and fairly.

Do you offer finance or payment plans?

Yes we do - we offer Klarna and PayPal Pay in 3 at checkout, allowing you to split your purchase into three interest-free payments with no fees, subject to approval.

Are the colours true to what I see on screen?

Product photo's are taken in natural light to show true colour, but variations can occur depending on your screen settings. If you’d like to see additional photos, feel free to contact us.

Do you have a showroom?

We’re an online-only business. This helps us offer beautiful products at accessible prices. If you have any questions or need extra images, our friendly team is happy to help.

Do you have a question about the Grohe K400 1.0 Bowl Inset Kitchen Sink & Drainer in Quartz Composite Black Finish with Sleek Reversible Functionality?