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Grohe Red Duo Instant Boiling Water L-Spout Kitchen Mixer Tap with 3 Litre Boiler & CoolTouch Technology

Regular price £1,659.99
FREE Mainland UK Delivery: 1 - 4 Working Days

What's great about it?

  • Instant 99 °C boiling water
  • CoolTouch safe-to-touch design
  • ChildLock safety system
  • 150° swivel L-spout
  • Energy-efficient stainless steel boiler
  • Premium SuperSteel or Chrome finish
Colour: Polished Chrome
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  • Product SKU: 56924210
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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.

Transform your kitchen with the Grohe Red Duo Instant Boiling Water Mixer Tap, featuring an elegant L-spout and integrated 3-litre boiler. Designed for premium convenience and safety, this cutting-edge system delivers 99 °C boiling water instantly while maintaining a cool-to-touch surface, thanks to Grohe’s advanced CoolTouch Technology.

Available in two distinctive finishes SuperSteel and polished Chrome the Red Duo combines sleek aesthetics with remarkable performance. The high L-spout design offers generous clearance and a smooth 150° swivel, making it effortless to fill pots, pans and mugs with precision.

Boiling water is dispensed via a child-safe push-button system, protected by Grohe’s TÜV-certified electronic safeguards and automatic ChildLock. At the same time, the forward-rotating lever supplies standard hot and cold water, ensuring complete everyday practicality. The included stainless steel boiler is energy-efficient (class A), equipped with Holiday Mode to reduce heat to 60 °C, and paired with a Grohe Red filter to reduce limescale and impurities for better-tasting water and longer product life.

With its combination of intelligent safety, energy efficiency and premium finish, the Grohe Red Duo brings instant boiling water, everyday versatility and contemporary design into the heart of your home.

Key Features & Benefits

  • Instant 99 °C boiling water at the touch of a button
  • CoolTouch Technology keeps the tap surface safe to handle
  • ChildLock safety with TÜV-certified safeguards for peace of mind
  • High L-spout with 150° swivel for flexible filling of pots and pans
  • Energy-efficient stainless steel boiler with 3-litre kettle-hot capacity
  • Choice of premium finishes: brushed SuperSteel or polished Chrome
  • Integrated Grohe Red filter improves water quality and reduces limescale
View Product Specifications

GROHE 2-Year Manufacturer’s Guarantee

This product is covered by GROHE’s extended 2-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 Red Duo Instant Boiling Water L-Spout Kitchen Mixer Tap with 3 Litre Boiler & CoolTouch Technology?