Who should consider each option?

Frequent caramel makers

If you regularly make caramel or other sugar-based sauces, consider induction for heat generated in the pan. Your saucepan still needs to be induction-compatible, and you will need to adjust the power yourself as the recipe requires.

Consumers keeping existing saucepans

Check your favourite saucepan before committing to induction. NEFF advises using cookware with a flat, ferromagnetic base suited to the cooking-zone size. If the pan does not meet those conditions and you want to keep using it, consider ceramic instead.

Consumers replacing a built-in hob

Match the new hob to the worktop opening, ventilation space and electrical supply, not just the visible width of the old appliance. Bosch and AEG document different installation requirements for individual models, including plug-in and hardwired examples.

What matters when choosing?

Induction

Consider it: When your caramel saucepan has a suitable magnetic base and you want heat generated in the pan.

Trade-off: Pan compatibility and zone size matter; a rapid-heating feature does not set the right heat for caramel automatically.

Ceramic electric

Consider it: When keeping a non-magnetic saucepan is more important than choosing induction.

Trade-off: Elements heat the glass surface beneath the pan, so check that the model’s zone sizes and controls suit the saucepan you use.

Once you have chosen a heating method, check the saucepan, controls and installation against the exact hob model.

Concern What to check Who this matters to
Manual heat control Check how you select and change power levels. Treat PowerBoost as rapid heating, not a caramel setting. When sugar starts changing colour, I want to lower the heat deliberately without struggling with the controls. Around 33% of consumers put manual heat control first.
Saucepan compatibility For induction, check that the base is magnetic, flat and suited to the intended zone. If I want to keep my usual caramel saucepan, I need to know it will work before choosing induction. Keeping or validating cookware is the main concern for around 27% of consumers.
Installation fit Compare the exact cut-out and ventilation instructions; confirm the connection type and electrical load. Replacing a built-in hob only works for me if it fits the worktop and my kitchen can support its connection. Installation is the primary concern for around 27% of consumers.
Space for larger pans Check the usable zone layout if you make larger batches; a bridge function needs suitable cookware. For bigger batches, I may need a wider pan than a single zone accommodates. Around 13% of consumers prioritise room for a larger pan.

Common buying mistakes

  • Assuming an existing saucepan will work on induction

    An unsuitable base may prevent the pan from heating properly on the intended zone.

    Test the base with a magnet, inspect its flatness and compare its diameter with the chosen zone. NEFF advises that induction cookware needs a ferromagnetic base suited to the zone size.

    Choosing induction may mean replacing a saucepan that fails these checks.

  • Choosing a replacement by visible width alone

    Hobs of similar nominal widths can require different worktop openings and clearances. AEG specifies a 560 × 490 mm cut-out for the TO64IB00FB; Bosch says installation measurements vary by model.

    Compare the exact installation sheet with the worktop opening, surrounding furniture and ventilation space before ordering.

    A mismatched opening may require worktop alterations.

  • Treating PowerBoost as a caramel-control setting

    PowerBoost is a rapid-heating function, not a way to manage the later stages of cooking sugar.

    Choose controls you can adjust comfortably, and reduce power manually when your recipe calls for it.

  • Assuming the new hob uses the old connection

    The Bosch PUE611BB5B is described as Plug & Play, while AEG specifies a hardwired connection and 7,200 W total electrical loading for the TO64IB00FB.

    Check the selected model’s connection and rating against the kitchen supply; ask a qualified electrician to assess it where needed.

    A different connection or electrical load may require installation work.

Relevant brands to consider

Bosch

Useful to consider when comparing a conventional four-zone induction layout with a plug-in model.

  • Bosch lists the 60 cm PUE611BB5B with four zones, Plug & Play, Touch Select and PowerBoost.
  • Those are PUE611BB5B features, not features of every Bosch hob. Check the installation instructions for the exact model.

AEG

Relevant if a larger pan makes a bridge-zone layout worth considering.

  • AEG describes the TO64IB00FB as a four-zone induction hob whose Bridge function joins two zones.
  • That model is hardwired-only, with a 560 × 490 mm built-in cut-out and 7,200 W total electrical loading; confirm the installation before choosing it.

NEFF

Relevant if you want to assess an induction layout that changes heat by moving cookware.

  • NEFF lists Power Move on the 80 cm, five-zone T48PD23X0; it changes temperature when cookware is slid between areas.
  • The wider format needs a suitable worktop opening. NEFF also advises matching a ferromagnetic pan base to the cooking zone.

Joybuy hobs for these choices

These models cover ceramic cooking for keeping non-magnetic saucepans, alongside standard, compact and bridge-zone induction layouts. Compare each hob with your saucepan and the kitchen installation before choosing.

Ciarra 60 cm four-zone built-in induction hob

Ciarra 60 cm four-zone built-in induction hob

Consider this four-zone induction layout if your caramel saucepan has a magnetic, flat base suited to one of its zones.

Check the model’s installation instructions, connection method and required clearances against your kitchen before ordering.

View on Joybuy
CANDY CH64CCB 59 cm black ceramic hob

CANDY CH64CCB 59 cm ceramic hob, black

Consider this ceramic hob if keeping a non-magnetic caramel saucepan is a priority.

Compare the saucepan with the hob’s zone sizes, and confirm the exact electrical rating and connection requirements for this model before installation.

View on Joybuy
Belling IHL773 BLK 77 cm four-zone induction hob with flexible bridge

Belling IHL773 BLK 77 cm bridge induction hob

The four-zone layout and flexible bridge are worth assessing if you use a larger pan for caramel batches; the pan must still suit induction.

The title also identifies touch controls and Boost mode. Check the exact pan-size guidance, worktop opening and electrical connection before choosing this 77 cm model.

View on Joybuy
Bosch PIE631BB5E Series 4 60 cm induction hob

Bosch PIE631BB5E Series 4 60 cm induction hob

Consider this built-in induction model if you want a 60 cm format and your caramel saucepan is induction-compatible.

This variant is described as hardwired. Check its exact cut-out and electrical requirements rather than treating it as a plug-in Bosch model.

View on Joybuy
CIARRA CBBIH292T 29 cm two-zone induction hob

CIARRA CBBIH292T 29 cm two-zone induction hob

Consider this compact built-in format if two zones meet your cooking needs and your caramel saucepan suits induction.

The model title specifies 2900 W, touch controls, nine power levels, a timer and a child lock. Confirm the pan-to-zone fit, connection method and installation clearances before ordering.

View on Joybuy

Frequently asked questions

Will I need a new saucepan for an induction hob?

Not necessarily: you can keep your caramel saucepan if its base is suitable for induction. NEFF advises checking for a flat, ferromagnetic base that corresponds to the cooking-zone size; if your pan fails those checks, consider ceramic or compatible cookware.

Can any electric hob use a standard socket?

No: connection requirements differ by model. Bosch describes the PUE611BB5B as Plug & Play, whereas AEG specifies a hardwired connection and 7,200 W total electrical loading for the TO64IB00FB. Check the chosen hob’s requirements against your kitchen supply.

What should I measure before replacing a built-in hob?

Measure the worktop cut-out, then check the exact model’s clearance and ventilation instructions rather than relying on its visible width. AEG specifies a 560 × 490 mm cut-out for the TO64IB00FB, while Bosch notes that measurements vary between models.

Does Building Regulations Part P give one installation rule for the whole UK?

No: GOV.UK’s Approved Document P addresses electrical safety in dwellings in England. For a property in Scotland, Wales or Northern Ireland, check the applicable local guidance and the requirements for the planned installation.

Is PowerBoost useful for controlling caramel?

PowerBoost is for rapid heating, not automatic caramel control. If you use it for an appropriate heating stage, reduce power manually when your recipe requires it; check that the hob’s controls are comfortable for you to adjust.