Quooker CUBE Extension Set 150 cm
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- Product
- Quooker CUBE Extension Set 150 cm
Price includes VAT. DHL Express delivery: €50 per order to Belgium, the Netherlands, Luxembourg, France and Germany; €250 per order to Cyprus; €100 per order to other EU countries.
Withdrawal: you pay the direct return shipping. Defective or wrongly delivered: Watertap pays the necessary return costs. Returns policy
Need help choosing? Ask Watertap
- Official Quooker dealer
- EU-wide DHL Express delivery
- 2-year manufacturer warranty
- Secure checkout
About this product
Quooker CUBE extends a compatible Quooker system with chilled and sparkling water from a compact module under the worktop.
Quick facts
- Brand
- Quooker
- Type
- Quooker CUBE
- Variants
- 1
- Warranty
- 2 years standard Quooker warranty
- Prices include VAT
- Genuine Quooker range
- DHL Express delivery
- Support by Quooker specialists
- Secure checkout
DHL Express delivery: DHL Express shipping: €50 per order to Belgium, the Netherlands, Luxembourg, France and Germany; €250 per order to Cyprus; €100 per order to all other EU countries.
Help choosing
How buying at Watertap.eu works
- Delivery. DHL Express: €50 per order to Belgium, the Netherlands, Luxembourg, France and Germany. Cyprus: €250 per order. All other supported EU countries: €100 per order.
- Genuine Quooker. Original Quooker taps, tanks and accessories. Prices include VAT.
- 2-year manufacturer warranty
- Installation. Installation support is available in Belgium through our installation partner. Elsewhere you choose a local plumber — Watertap.eu does not install.
- Questions? Our team helps you choose the right set. Contact us
Does it fit in my kitchen?
- Every Quooker is a tap plus a tank under the sink. The tank decides the cabinet space you need.
- PRO3 is the most compact tank and suits tight cabinets. COMBI and COMBI+ need a standard sink cabinet.
- The CUBE for chilled and sparkling water is an extra unit next to the tank — plan space for both.
- You also need a socket under the sink and a cold-water connection.
Why buy from Watertap
Sold and supported as a Quooker specialist.
Prices always shown including VAT.
Fast tracked delivery across the EU.
Clear support on Quooker warranty coverage.
CUBE — what to know
- Delivers filtered still and sparkling water from your existing Quooker tap.
- Requires a compatible Quooker tap and reservoir already installed.
- Filters need periodic replacement — see the filter guide.
Frequently asked questions
Yes. CUBE is an add-on that uses your existing Quooker tap and reservoir to deliver filtered still and sparkling water.
CUBE filters are consumables and should be replaced periodically — see the Quooker filter replacement guide for detail.
Explore more
Need help choosing the right Quooker?
Answer a few short questions and the Quooker Finder will match a tap, reservoir and (optionally) CUBE to your kitchen. Prefer to talk it through? Our Quooker specialists support you before and after your order.
Inspiration
See Quooker in different kitchen settings
Explore different Quooker finishes and kitchen styles for inspiration.

Across Europe
Buying and self-installing a Quooker in the EU
Watertap.eu ships genuine Quooker taps, reservoirs and CUBE units across the European Union for self-installation.
Quooker price in Europe
Transparent EU pricing per model, reservoir and finish.
Quooker self-installation in Europe
What you can fit yourself, and when to call a plumber.
Reservoir chooser (PRO3 / COMBI / COMBI+)
Match the right boiling-water tank to your kitchen.
CUBE calculator
Work out CO₂ and filter running costs for sparkling water.
Flex vs Fusion vs Front
Compare the three core Quooker tap families side by side.