Model vs model
Franke Minerva
vs Quooker Fusion Round
The Franke Minerva lists at £899, £396 less than the Quooker Fusion Round at £1,295.
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.
The differences at a glance
- The Franke Minerva lists at £899, £396 less than the Quooker Fusion Round at £1,295.
- Declared idle draw is 10 W for the Quooker Fusion Round against 12 W for the Franke Minerva, which compounds into the standby cost difference below.
- Tank capacity: 4.7 L on the Franke Minerva versus 3 L on the Quooker Fusion Round. Bigger tanks serve more cups back to back; smaller tanks take less cupboard space.
- The Quooker Fusion Round ships with a 7-year warranty; the Franke Minerva with a 3-year warranty.
Full specification, side by side
Sourced from manufacturer datasheets. A tick marks the better number on specs where more or less is objectively better.
| Spec | Franke Minerva | Quooker Fusion Round |
|---|---|---|
| UK RRP | £899✓ | £1,295 |
| Boiling temperature | 100°C | 100°C |
| Tank capacity | 4.7 L | 3 L |
| Idle power | 12 W | 10 W✓ |
| Peak power | 1500 W | 1600 W |
| Flow rate | - | - |
| Filtered water | No | No |
| Sparkling water | No | No |
| Chilled water | No | No |
| Filter type | - | Active carbon filter inside the tank |
| Finishes | 2 | 7✓ |
| Warranty | 3 years | 7 years✓ |
| Released | 2018 | 2022 |
Standby energy
What the idle draw adds up to over a year.
Franke Minerva
- Idle draw
- 12 W
- Standby energy / year
- 105 kWh
- Standby cost / year
- £28
Quooker Fusion Round
- 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
Franke Minerva
What we like
- £899 RRP undercuts most 100°C branded competitors
- 4.7L tank capacity highest in the sub-£900 segment
- Genuine 100°C dispense matches premium models
- M-Box install system fits in under 30 minutes for a plumber
Watch out for
- Review Centre reports flow degradation within first year
- No built-in filter (scale build-up in hard-water areas)
- Customer support email-only, no engineer home visits
- Trustpilot mentions boiler failures near warranty expiry
Quooker Fusion Round
What we like
- True 100°C delivery verified in T3 independent review
- Vacuum-insulated tank consumes ~10W idle (~£24/year)
- 7+ premium finishes including patinated brass and rose copper
- Quooker UK holds high Trustpilot rating across 12,000+ reviews
Watch out for
- £1,295 RRP roughly twice the Qettle equivalent
- Tap warranty only 2 years (tank cover separate via SWAP)
- Filter/sparkling requires separate CUBE module (extra spend)
- Trustpilot reports £455+ repair cost for out-of-warranty units