boilingwatertap.

Model vs model

Qettle Signature Modern 4-in-1 (Round Spout, 7L)
vs Quooker Nordic Square Single Tap

The Qettle Signature Modern 4-in-1 (Round Spout, 7L) lists at £945, £105 less than the Quooker Nordic Square Single Tap at £1,050.

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.

Qettle Signature Modern 4-in-1 boiling water tap with 7 litre tank

Qettle

Qettle Signature Modern 4-in-1 (Round Spout, 7L)

Higher-capacity 7L boiler for larger households

Typical price: £945

Full review →
Quooker Nordic Square Single Tap boiling water tap

Quooker

Quooker Nordic Square Single Tap

Dedicated 100°C boiling tap in a square profile

Typical price: £1,050

Full review →

The differences at a glance

  • The Qettle Signature Modern 4-in-1 (Round Spout, 7L) lists at £945, £105 less than the Quooker Nordic Square Single Tap at £1,050.
  • Declared idle draw is 10 W for the Quooker Nordic Square Single Tap against 18 W for the Qettle Signature Modern 4-in-1 (Round Spout, 7L), which compounds into the standby cost difference below.
  • Tank capacity: 7 L on the Qettle Signature Modern 4-in-1 (Round Spout, 7L) versus 3 L on the Quooker Nordic Square Single Tap. Bigger tanks serve more cups back to back; smaller tanks take less cupboard space.
  • The Qettle Signature Modern 4-in-1 (Round Spout, 7L) dispenses filtered drinking water; the Quooker Nordic Square Single Tap 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.

Qettle Signature Modern 4-in-1 (Round Spout, 7L) vs Quooker Nordic Square Single Tap specifications from manufacturer datasheets
SpecQettle Signature Modern 4-in-1 (Round Spout, 7L)Quooker Nordic Square Single Tap
Typical price£945£1,050
Boiling temperature100°C100°C
Tank capacity7 L3 L
Idle power18 W10 W
Peak power1700 W1500 W
Flow rate--
Filtered waterYesNo
Sparkling waterNoNo
Chilled waterNoNo
Filter typeQ08 extruded carbon block cartridge-
Finishes52
Warranty2 years2 years
Released2022-

Standby energy

What the idle draw adds up to over a year.

Qettle Signature Modern 4-in-1 (Round Spout, 7L)

Idle draw
18 W
Standby energy / year
158 kWh
Standby cost / year
£43

Quooker Nordic Square Single Tap

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

Qettle Signature Modern 4-in-1 (Round Spout, 7L)

What we like

  • 7-litre tank serves up to 14 cups in one go, sized for larger households
  • Four separate waterways and no electronic components in the tap
  • Two-stage child safety: button and turn before boiling water flows
  • Marine-grade stainless steel tap, engineered in the UK

Watch out for

  • 20-minute initial heat-up and 15-minute recovery after a full tank
  • Two-year warranty

Quooker Nordic Square Single Tap

What we like

  • Dedicated 100°C boiling tap that adds to an existing mixer
  • Squared spout matches handleless and modern kitchens
  • Child-safe handle: press twice and turn before boiling water flows

Watch out for

  • Boiling water only, so it does not replace your mixer tap
  • Two finishes: polished chrome or stainless steel
  • £1,050 for boiling alone is premium against a 3-in-1