Who needs which features?

Chocolate makers focused on heat control

If you melt or temper chocolate, look for a documented low manual-power setting to warm a water bath gradually. You will still need a thermometer to check the chocolate itself.

Cooks with limited storage

If the hob must be put away after use, compare its thickness and footprint with the space available. Check its low-power control too: a slim body alone does not tell you how it heats.

Cooks using an existing saucepan

If you want an extra cooking zone for chocolate and other saucepan tasks, check that your pan is induction-compatible and that its base diameter fits the particular hob.

What to check before buying

Start with control over the heat supplied to a water bath, then check whether your saucepan, storage space and electrical setup suit the hob.

Concern What to check Who this matters to
Gentle heat Compare the lowest selectable manual wattage. Use a thermometer to check the chocolate, not the hob setting. If I am tempering chocolate, I want to warm the water bath gradually without mistaking a power setting for the chocolate’s temperature. Around 36% of consumers put heat control first.
Storage space Measure the storage gap and usable worktop area against the hob’s stated dimensions. With little room to leave a hob out, I need one I can use and then put away. For around 29% of consumers, storage is the primary concern.
Saucepan fit Check the pan base for induction compatibility and compare its diameter with the model’s accepted range. I would rather use my existing small saucepan than replace it for a water bath. Cookware fit comes first for around 21% of consumers.
Electrical and surface safety Plan a suitable socket arrangement; do not overload an extension lead, and stop using a hob if its cooking surface is cracked. In a crowded kitchen, I need a place for the hob where its lead and hot surface can be managed safely. Around 14% of consumers prioritise this setup.

Mistakes to avoid

  • Reading the hob setting as the chocolate temperature

    A wattage setting controls heat input; it does not show whether chocolate has reached the temperature required by your tempering method. Callebaut’s seeding guidance uses different working temperatures for dark, milk and white chocolate.

    Warm a water bath gradually and check the chocolate with a thermometer.

  • Overlooking the smallest saucepan

    An induction-compatible pan must also fit the model’s stated diameter range. Tefal UK specifies 12–26cm for Everyday Slim IH210840, while Morphy Richards specifies 12–20cm for its Portable Single Induction Hob.

    Check the induction marking and measure the pan base, rather than its rim, before choosing a hob.

  • Using an overloaded extension arrangement

    A portable hob is a substantial electrical load. London Fire Brigade warns against overloading extension leads and leaving cable drums coiled.

    Use a suitable household socket arrangement, avoid sharing an extension with other high-load appliances and fully unwind a cable drum if one is used.

  • Assuming one quoted minimum wattage is definitive

    Tefal UK gives both 350W and 450W as the lower end of the range in different descriptions of Everyday IH201840. That distinction matters if you are buying specifically for a low manual setting.

    Check the current manual or ask Tefal or the retailer to confirm the setting for the exact variant.

Relevant brands to consider

Tefal

Worth comparing if storage depth and documented manual-power control both matter.

  • Tefal UK specifies a 45mm thickness, 300–2100W manual range, timer and pause function for Everyday Slim IH210840.
  • That model calls for induction pans measuring 12–26cm. For the separate Everyday IH201840 model, confirm the minimum setting before relying on a quoted figure.

VonShef

Relevant when a documented low starting setting is the main priority.

  • VonShef specifies 10 power settings from 200W to 2000W for its Single Induction Hob.
  • It needs compatible cookware, and its power setting does not indicate the temperature of the chocolate.

Morphy Richards

Relevant if you want stated dimensions for planning a compact extra cooking zone.

  • Morphy Richards specifies H6.3 × W28 × L32cm, nine power stages and a 99-minute timer for its Portable Single Induction Hob.
  • It specifies induction cookware measuring 12–20cm. If a particular minimum wattage is essential, confirm that setting for this model before buying.

Portable hob on Joybuy

This portable induction hob is a possible heat source for a small-kitchen water bath. Check its lowest selectable setting, saucepan fit and storage dimensions against your own setup before choosing it for chocolate.

ochama 2000W portable induction hob

ochama 2000W Portable Induction Hob

Consider it for heating a water bath if its selectable low setting and your saucepan suit the task.

The product title specifies 10 power settings, six functions, touch control, a glass panel and a safety lock. Confirm the lowest selectable wattage, accepted pan-base diameter and dimensions before buying if those details determine your choice.

View on Joybuy

Common questions

Should I melt chocolate directly in a pan on an induction hob?

For tempering, use the hob to warm a water bath and measure the chocolate’s temperature separately. Callebaut’s seeding method describes melting chocolate at around 40–45°C before bringing it to a lower working temperature that depends on the chocolate type; a hob power setting cannot confirm either temperature.

Will my existing saucepan work?

It will work only if it is induction-compatible and its base fits the exact hob’s accepted diameter range. Tefal UK states 12–26cm for Everyday Slim IH210840, whereas Morphy Richards states 12–20cm for its Portable Single Induction Hob.

Can I run a portable induction hob from an extension lead?

Do not use an extension arrangement that could be overloaded. London Fire Brigade advises against sharing extensions with other power-hungry appliances and says cable drums should be fully unwound; follow the hob’s manual and check that the socket arrangement is suitable.

What appliance-safety warnings should I check?

Follow the warnings for your exact model and stop using a hob if its cooking surface is cracked. Tefal’s induction-cooker guide also advises people with cardiac pacemakers or similar medical devices to keep away while the cooker is connected to power and to consult a medical practitioner if unsure.