boilingwatertap.

Model vs model

Quooker Classic Fusion
vs Zip HydroTap G5 Celsius Arc (3-in-1)

The Quooker Classic Fusion lists at £1,450, £621 less than the Zip HydroTap G5 Celsius Arc (3-in-1) at £2,071.

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.

Get a supply + installation quote

For either tap. Free and no obligation.

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 Celsius Arc All-In-One chrome swan-neck tap

Zip Water

Zip HydroTap G5 Celsius Arc (3-in-1)

Arc spout for filtered boiling plus mains hot and cold

Typical price: £2,071

Full review →

The differences at a glance

  • The Quooker Classic Fusion lists at £1,450, £621 less than the Zip HydroTap G5 Celsius Arc (3-in-1) at £2,071.
  • The Quooker Classic Fusion dispenses at 100°C; the Zip HydroTap G5 Celsius Arc (3-in-1) tops out at 98°C.
  • Declared idle draw is 10 W for the Quooker Classic Fusion against 30 W for the Zip HydroTap G5 Celsius Arc (3-in-1), which compounds into the standby cost difference below.
  • The Zip HydroTap G5 Celsius Arc (3-in-1) dispenses filtered drinking water; the Quooker Classic Fusion does not.
  • The Zip HydroTap G5 Celsius Arc (3-in-1) 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 Celsius Arc on a stone island in a light-filled minimalist kitchen
The Zip HydroTap G5 Celsius Arc (3-in-1) in a light-filled minimalist 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 Celsius Arc (3-in-1) specifications from manufacturer datasheets
SpecQuooker Classic FusionZip HydroTap G5 Celsius Arc (3-in-1)
Typical price£1,450£2,071
Boiling temperature100°C98°C
Tank capacity3 L3 L
Idle power10 W30 W
Peak power1600 W2200 W
Flow rate-4 L/min
Filtered waterNoYes
Sparkling waterNoNo
Chilled waterNoNo
Filter typeActive carbon filter inside the tankZip MicroPurity 0.2 micron filter
Finishes44
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 Celsius Arc (3-in-1)

Idle draw
30 W
Standby energy / year
263 kWh
Standby cost / year
£71

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 Celsius Arc (3-in-1)

What we like

  • 0.2-micron MicroPurity filter removes dirt, lead, microplastics and 99.9% of cysts
  • Cool-touch tap with boiling isolation and safety lock
  • Boiling flow of 4 litres per minute
  • Seven finishes and a 12-month filter interval

Watch out for

  • Factory-set to 98°C rather than true 100°C boiling
  • Needs both hot and cold supply at 1.7 bar minimum
  • Three-year warranty (five on the tank)

Get a supply and installation quote for the Quooker Classic Fusion or Zip HydroTap G5 Celsius Arc (3-in-1)

Still deciding? Name the tap you lean towards (or both) and we will approach installers who cover your area, for supply and fitting. Quotes come back to you. No obligation, and it costs you nothing.

We never sell your data to brokers. Your details are only shared with installers who can quote for the job.