Model vs model
Franke Maris Water Hub 3-in-1 Electronic
vs Qettle Signature
The Qettle Signature lists at £795, £337 less than the Franke Maris Water Hub 3-in-1 Electronic at £1,132.
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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Franke
Franke Maris Water Hub 3-in-1 Electronic
The Maris with an LED control ring, and the only Franke you can upgrade to 4-in-1 later
Typical price: £1,132
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The differences at a glance
- The Qettle Signature lists at £795, £337 less than the Franke Maris Water Hub 3-in-1 Electronic at £1,132.
- Declared idle draw is 11 W for the Qettle Signature against 14 W for the Franke Maris Water Hub 3-in-1 Electronic, which compounds into the standby cost difference below.
- Tank capacity: 4 L on the Franke Maris Water Hub 3-in-1 Electronic versus 2 L on the Qettle Signature. Bigger tanks serve more cups back to back; smaller tanks take less cupboard space.
- The Qettle Signature dispenses filtered drinking water; the Franke Maris Water Hub 3-in-1 Electronic 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.
| Spec | Franke Maris Water Hub 3-in-1 Electronic | Qettle Signature |
|---|---|---|
| Typical price | £1,132 | £795✓ |
| Boiling temperature | 100°C | 100°C |
| Tank capacity | 4 L | 2 L |
| Idle power | 14 W | 11 W✓ |
| Peak power | 1650 W | 1300 W |
| Flow rate | - | - |
| Filtered water | No | Yes✓ |
| Sparkling water | No | No |
| Chilled water | No | No |
| Filter type | Franke Pro M: five-stage, with ion-exchange resin and a 5 micron carbon block | Q08 extruded carbon block cartridge |
| Finishes | 7✓ | 3 |
| Warranty | 2 years | 2 years |
| Released | - | 2023 |
Standby energy
What the idle draw adds up to over a year.
Franke Maris Water Hub 3-in-1 Electronic
- Idle draw
- 14 W
- Standby energy / year
- 123 kWh
- Standby cost / year
- £33
Qettle Signature
- Idle draw
- 11 W
- Standby energy / year
- 96 kWh
- Standby cost / year
- £26
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 Maris Water Hub 3-in-1 Electronic
What we like
- Can be upgraded to a 4-in-1 later with Franke's filtered water kit, which no other Franke boiling tap offers
- Timed dispense means you can walk away while a pan fills
- The widest finish range in the Franke boiling range, including copper and gold
- A genuine 100°C rather than the 98°C most rivals settle for
Watch out for
- No filtered cold water until you buy the upgrade kit, which is a separate purchase
- Two-year guarantee on tap, tank and filter housing, shorter than the Instante
- Around £140 more than the mechanical version for the same tank and the same filter
- The electronic control needs the tap to stay powered, where the mechanical one does not
Qettle Signature
What we like
- Compact 2L tank fits tighter under-sink cabinets
- Hits 100°C boiling matching premium-brand temperatures
- £795 entry into Qettle's marine-grade Signature line
- Trustpilot reviewers cite responsive UK customer service
Watch out for
- 2L tank delivers only 4 mugs per fill in practice
- Some users note aggressive water release on dispense
- Handle can slip into filter mode accidentally
- Same 2-year warranty inherits Original reliability concerns
Common questions
Franke Maris Water Hub 3-in-1 Electronic vs Qettle Signature: frequently asked
- What is the difference between the Franke Maris Water Hub 3-in-1 Electronic and the Qettle Signature?
- The Qettle Signature lists at £795, £337 less than the Franke Maris Water Hub 3-in-1 Electronic at £1,132. Declared idle draw is 11 W for the Qettle Signature against 14 W for the Franke Maris Water Hub 3-in-1 Electronic, which compounds into the standby cost difference below. Tank capacity: 4 L on the Franke Maris Water Hub 3-in-1 Electronic versus 2 L on the Qettle Signature. Bigger tanks serve more cups back to back; smaller tanks take less cupboard space.
- Which is cheaper, the Franke Maris Water Hub 3-in-1 Electronic or the Qettle Signature?
- The Qettle Signature lists at £795, £337 less than the Franke Maris Water Hub 3-in-1 Electronic at £1,132.
- Which is better for hard water, the Franke Maris Water Hub 3-in-1 Electronic or the Qettle Signature?
- The Qettle Signature has a built-in filter, the better choice in a hard water area: it reduces scale build-up in the tank and improves taste. The Franke Maris Water Hub 3-in-1 Electronic has no built-in filtration, so its tank will scale faster without a separate softener.