boilingwatertap.

Model vs model

Hanstrom 4-in-1 Square
vs Quooker Fusion Square

The Hanstrom 4-in-1 Square lists at £499, £751 less than the Quooker Fusion Square at £1,250.

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.

H4

Hanstrom

Hanstrom 4-in-1 Square

Square touch-screen tap with filtered cold and boiling water

Typical price: £499

Full review →
Quooker Fusion Square boiling water tap

Quooker

Quooker Fusion Square

The best-selling all-in-one in a squared-off spout

Typical price: £1,250

Full review →

The differences at a glance

  • The Hanstrom 4-in-1 Square lists at £499, £751 less than the Quooker Fusion Square at £1,250.
  • The Quooker Fusion Square dispenses at 100°C; the Hanstrom 4-in-1 Square tops out at 98°C.
  • Declared idle draw is 10 W for the Quooker Fusion Square against 12 W for the Hanstrom 4-in-1 Square, which compounds into the standby cost difference below.
  • Tank capacity: 3 L on the Quooker Fusion Square versus 2.4 L on the Hanstrom 4-in-1 Square. Bigger tanks serve more cups back to back; smaller tanks take less cupboard space.
  • The Hanstrom 4-in-1 Square dispenses filtered drinking water; the Quooker Fusion Square does not.

Full specification, side by side

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

Hanstrom 4-in-1 Square vs Quooker Fusion Square specifications from manufacturer datasheets
SpecHanstrom 4-in-1 SquareQuooker Fusion Square
Typical price£499£1,250
Boiling temperature98°C100°C
Tank capacity2.4 L3 L
Idle power12 W10 W
Peak power1500 W1600 W
Flow rate--
Filtered waterYesNo
Sparkling waterNoNo
Chilled waterNoNo
Filter type--
Finishes57
Warranty2 years2 years
Released2022-

Standby energy

What the idle draw adds up to over a year.

Hanstrom 4-in-1 Square

Idle draw
12 W
Standby energy / year
105 kWh
Standby cost / year
£28

Quooker Fusion Square

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

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

Hanstrom 4-in-1 Square

Quooker Fusion Square

What we like

  • True 100°C boil from the same PRO3 tank as the Fusion Round
  • Squared profile suits handleless and contemporary kitchens
  • Seven finishes including patinated brass, gold and rose copper
  • Quooker UK holds a high Trustpilot rating across 12,000+ reviews

Watch out for

  • £1,250 buys boiling plus standard hot and cold only
  • Filtered, chilled or sparkling water needs the separate CUBE module
  • 2-year warranty on tap and tank (SWAP is a paid out-of-warranty tank swap)