boilingwatertap.

Model vs model

Quooker Classic Fusion
vs Zip HydroTap G5 Cube Plus

The Quooker Classic Fusion lists at £1,450, £2,243 less than the Zip HydroTap G5 Cube Plus at £3,693.

Every number below comes from the manufacturers' own specification sheets. We highlight which tap leads on each spec; what matters most for your kitchen is your call.

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Quooker Classic Fusion Round boiling water tap in stainless steel

Quooker

Quooker Classic Fusion

Traditional styling with modern boiling

Typical price: £1,450

Full review →
Zip HydroTap G5 Cube Plus chrome square-spout tap

Zip Water

Zip HydroTap G5 Cube Plus

Cubed-spout flagship: boiling, chilled and sparkling filtered water

Typical price: £3,693

Full review →

The differences at a glance

  • The Quooker Classic Fusion lists at £1,450, £2,243 less than the Zip HydroTap G5 Cube Plus at £3,693.
  • The Quooker Classic Fusion dispenses at 100°C; the Zip HydroTap G5 Cube Plus tops out at 98°C.
  • Declared idle draw is 10 W for the Quooker Classic Fusion against 35 W for the Zip HydroTap G5 Cube Plus, which compounds into the standby cost difference below.
  • The Zip HydroTap G5 Cube Plus dispenses filtered drinking water; the Quooker Classic Fusion does not.
  • The Zip HydroTap G5 Cube Plus dispenses chilled water; the Quooker Classic Fusion does not.
  • The Zip HydroTap G5 Cube Plus ships with a 3-year warranty; the Quooker Classic Fusion with a 2-year warranty.

The two taps in a kitchen

Quooker Classic Fusion boiling water tap at the window sink of a farmhouse kitchen
The Quooker Classic Fusion in a warm farmhouse kitchen. Visualisation composed from the manufacturer's product photo.
Zip HydroTap G5 Cube Plus on the island of a pale oak Japandi kitchen
The Zip HydroTap G5 Cube Plus in a calm Japandi kitchen. Visualisation composed from the manufacturer's product photo.

Full specification, side by side

Sourced from manufacturer datasheets. A tick marks the better number on specs where more or less is objectively better.

Quooker Classic Fusion vs Zip HydroTap G5 Cube Plus specifications from manufacturer datasheets
SpecQuooker Classic FusionZip HydroTap G5 Cube Plus
Typical price£1,450£3,693
Boiling temperature100°C98°C
Tank capacity3 L3 L
Idle power10 W35 W
Peak power1600 W2400 W
Flow rate-4 L/min
Filtered waterNoYes
Sparkling waterNoNo
Chilled waterNoYes
Filter typeActive carbon filter inside the tankZip MicroPurity 0.2 micron filter
Finishes48
Warranty2 years3 years
Released20202023

Standby energy

What the idle draw adds up to over a year.

Quooker Classic Fusion

Idle draw
10 W
Standby energy / year
88 kWh
Standby cost / year
£24

Zip HydroTap G5 Cube Plus

Idle draw
35 W
Standby energy / year
307 kWh
Standby cost / year
£83

Assumes the manufacturer's declared idle wattage around the clock at £0.27/kWh (UK average, mid-2026). Real usage adds the energy to heat the water you actually draw. Run your own numbers in the running cost calculator.

Strengths and trade-offs

Quooker Classic Fusion

What we like

  • Traditional bridge-style spout suits period kitchens
  • Patinated brass develops natural patina without lacquer
  • Same PRO3 tank as Fusion Round (genuine 100°C)

Watch out for

  • Patinated brass needs occasional beeswax application
  • 3-in-1 only (no chilled/sparkling without CUBE upgrade)
  • Most UK retailers list price as POA, transparency weaker
  • Tap warranty 2 years matches rest of Quooker range

Zip HydroTap G5 Cube Plus

What we like

  • Instant boiling and chilled water from one tap
  • 0.2-micron MicroPurity filter removes dirt, lead, microplastics and 99.9% of cysts
  • Energy-saving sleep modes and low-impact R290 refrigerant
  • Seven finishes and a 12-month filter interval

Watch out for

  • Factory-set to 98°C rather than true 100°C boiling
  • Under-sink command centre is 470 mm deep
  • Three-year warranty (five on the tank)

Get a supply and installation quote for the Quooker Classic Fusion or Zip HydroTap G5 Cube Plus

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