Quooker Cube Bruisend Water Thuis

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The Quooker CUBE delivers chilled and sparkling water directly from your kitchen tap. Discover the price, operation, benefits, and why it's a game-changer for your kitchen.

Buy Quooker CUBE: Sparkling & Chilled Water Directly from Your Tap

The Quooker CUBE transforms your kitchen tap into a complete water solution. In addition to boiling, hot, and cold water, you can also dispense chilled filtered and sparkling water – directly from the same tap. No plastic bottles, no SodaStream, no separate water dispenser. In this complete guide from Crowntap, you'll read everything about its operation, price, installation, and benefits.

What is the Quooker CUBE?

The Quooker CUBE is a compact appliance (27 × 11 × 35 cm) that you place next to your Quooker reservoir under the worktop. The system filters, chills, and carbonates tap water so you get five types of water from one tap:

  1. Cold water – regular tap water
  2. Hot water – mixer tap temperature
  3. Boiling water – 100°C from the Quooker reservoir
  4. Chilled filtered water – approximately 6°C
  5. Sparkling water – chilled + CO₂

View all details on our CUBE product page.

How Does the Quooker CUBE Work?

The CUBE system works in three steps:

Step 1: Filtration

Tap water flows through an active carbon filter that removes chlorine, pesticides, and impurities. The result is pure, tasty drinking water.

Step 2: Chilling

The filtered water is chilled to approximately 6°C in the insulated CUBE reservoir. The system continuously keeps a supply of chilled water ready.

Step 3: Carbonation (optional)

When choosing sparkling water, CO₂ from a cylinder is dissolved in the water. You choose: still chilled or sparkling.

Tip: The amount of CO₂ (and thus the bubbles) is not adjustable – the sparkling water has a fine, consistent fizz comparable to premium bottled water.

Quooker CUBE Price and Costs

Purchase Price

ComponentPrice (incl. VAT)
Quooker CUBE€1,200
Includes first CO₂ cylinder✓
Includes active carbon filter✓
Includes connection kit✓

The CUBE is always combined with a Quooker tap + reservoir. Assemble your complete system via the configurator.

Annual Maintenance Costs

ItemIntervalEstimated costs
Active carbon filterAnnually~€50
CO₂ cylinder (set of 4)Per 240 litres~€60
CUBE energy consumptionContinuous~€25/year

Total annual costs: approximately €100–135, depending on consumption.

Comparison with Bottled Water

CriterionQuooker CUBEBottled WaterSodaStream
Investment€1,200€0€100–150
Cost/litre~€0.04€0.50–1.50€0.15–0.25
Annual costs (500L)~€135€250–750€125–175
Chilled water✓Fridge needed✗
Filtered water✓Depends✗
Plastic waste0 bottles500+ bottlesBottles + cylinders
LuggingNoneHeavyBuy cylinders

After 2–3 years, the Quooker CUBE has paid for itself compared to bottled water.

Benefits of the Quooker CUBE

1. No More Plastic Bottles

An average Belgian family uses 500+ plastic water bottles annually. The CUBE eliminates this completely – good for the environment and your wallet.

2. Always Fresh, Chilled Water

No more full fridges with bottles. The CUBE continuously keeps chilled water at ~6°C ready. Dispense directly, always refreshing.

3. Pure Filtered Water

The active carbon filter removes chlorine, organic contaminants, and taste and odour substances. The result: tap water that tastes like premium spring water.

4. Compact and Invisible

With dimensions of only 27 × 11 × 35 cm, the CUBE fits next to any Quooker reservoir under the worktop. No worktop space needed.

5. Easy CO₂ Cylinder Replacement

Replacing the CO₂ cylinder takes 30 seconds: unscrew the old cylinder, screw on the new one. No tools needed. Read the complete manual on our maintenance page.

6. Five Water Types from One Tap

Cold, hot, boiling, chilled, and sparkling – all via the same tap. This is unique and makes the Quooker CUBE the most complete water system for the kitchen.

Compatible Quooker Taps

The CUBE works with all Quooker taps that support the CUBE function:

TapCUBE-compatibleType
Flex Round✓3-in-1 + pull-out hose
Flex Square✓3-in-1 + pull-out hose
Fusion Round✓3-in-1 all-in-one
Fusion Square✓3-in-1 all-in-one
Front✓3-in-1 front control
Classic Fusion Round✓3-in-1 classic
Classic Fusion Square✓3-in-1 classic
Nordic models✗Boiling water only

Note: The Nordic Single Taps and Twin taps do not support the CUBE function. Choose a Flex, Fusion, Front, or Classic Fusion if you want the CUBE.

Installation of the Quooker CUBE

What do you need?

Installation by Crowntap

Crowntap provides the complete installation:

Maintenance of the Quooker CUBE

The CUBE is low-maintenance. The two main components:

Active Carbon Filter

CO₂ Cylinder

Quooker CUBE vs. SodaStream

FeatureQuooker CUBESodaStream
Chilled water✓ (6°C)✗
Filtered water✓✗
Boiling water✓ (via Quooker)✗
Sparkling water✓✓
Hot/cold mixer water✓✗
Built into tap✓No, separate appliance
Annual costs~€135~€125–175

Read our extensive comparison.

Frequently Asked Questions about the Quooker CUBE

How much does a Quooker CUBE cost?

The Quooker CUBE costs €1,200 including VAT, first CO₂ cylinder, and filter. This is in addition to the price of your Quooker tap + reservoir.

Is the CUBE suitable for sparkling water?

Yes, the CUBE delivers both still chilled and sparkling water. Carbonation is done with a replaceable CO₂ cylinder.

How often should I replace the CO₂ cylinder?

One cylinder is suitable for approximately 60 litres of sparkling water. For an average family, a cylinder lasts 4–6 weeks.

Can I add the CUBE later?

Yes, you can add the CUBE retrospectively to an existing Quooker system, provided you have a compatible tap (Flex, Fusion, Front, or Classic Fusion).

How much power does the CUBE consume?

The annual energy consumption of the CUBE is approximately €25 – comparable to cooling a small refrigerator.

Does the CUBE fit under every worktop?

The CUBE is compact (27 × 11 × 35 cm) and fits next to the reservoir. You need a total of approximately 45 × 45 cm of space.

Conclusion: The Quooker CUBE as the Ultimate Kitchen Upgrade

The Quooker CUBE is the perfect addition to your Quooker system. For €1,200 you get:

Configure your Quooker including CUBE via our configurator, or contact us at Crowntap for personal advice.

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