Who a portable hob suits

A portable single-zone hob suits one-pan soup cooking when the saucepan fits and you have a suitable place to use the appliance.

Solo soup makers with limited worktop space

If you cook one pot at a time and want to put the hob away afterwards, a portable single zone fits that routine. Check the space needed while cooking as well as the saucepan’s compatibility.

Cooks who need adjustable simmering

Look beyond the highest power setting if you want to soften vegetables, simmer soup and reheat a portion. Tefal lists manual settings starting at 300 W for its Everyday Slim IH210840; check the controls on the particular model you choose.

Small-kitchen cooks planning other meals

If the hob will also be used for cooking beyond soup, functions such as Keep Warm or probe-based temperature control may be relevant. Smeg lists these on its PIC01BLMUK, but a probe is not needed for a straightforward pot of carrot soup.

What to check before choosing

Portable single-zone hob

Choose it when: One saucepan at a time covers your usual cooking and you want to store the hob after use.

Trade-off: The single zone cannot heat a second pan at the same time.

Built-in multi-zone hob

Choose it when: You regularly cook with several pans and want a permanent worktop appliance.

Trade-off: Allow for the space and the exact model’s installation requirements. The product information specifies professional installation to a 13 Amp fused spur for the four-zone Zanussi ZEI6840FBA; other models may differ.

Concern What to check Who this matters to
Saucepan compatibility Test the flat base with a magnet, then compare its base diameter with the chosen hob’s permitted range. Tefal specifies approximately 12–26 cm pans for the cited Everyday models. I want to keep using my small soup saucepan, so whether it works on the hob comes before extra controls. Around 42% of consumers would put saucepan compatibility first.
Storage and simmer control Compare the space needed to store the hob and its lowest manual setting; check whether its timer or pause control suits your routine. If I put the hob away after each meal, I need it to store easily and let me adjust the heat as the soup simmers. Storage and everyday control would come first for around 33% of consumers.
Functions beyond soup Decide whether you will use programmes, Keep Warm or a temperature probe, and confirm which accessories come with the model. I make soup now but want the same hob for more temperature-led cooking later. Around 25% of consumers would prioritise those broader functions.

Common buying mistakes

  • Assuming any metal saucepan will work

    Induction requires a suitable magnetic base, and the pan’s flat base must fit the model’s stated size range. A pan that looks large enough at the rim may have a smaller base.

    Test your saucepan’s base with a magnet and measure that base against the exact hob’s instructions before ordering.

    If your existing pan has no suitable magnetic base, you may need a different saucepan.

  • Choosing one zone for a regular two-pan meal

    A portable single-zone hob covers a one-saucepan soup, but it cannot heat a side dish in another pan simultaneously.

    Think about your usual meals, not just this soup. If simultaneous cooking is routine, compare multi-zone hobs and their installation requirements.

  • Overloading an extension arrangement

    Electrical Safety First warns that an overloaded extension lead, adaptor or cable reel can overheat. The cited Tefal portable models are rated at 2100 W, so the electrical setup matters.

    Use a suitable wall socket where possible. If an extension is unavoidable, check its marked rating against the appliance, avoid daisy-chaining and fully unwind a cable reel.

  • Ignoring the plug and product-safety information

    In August 2025, the Office for Product Safety and Standards reported a serious fire risk for a particular induction cooker whose plug fuse link did not conform to BS 1362. That report concerns the identified product, not portable hobs as a category.

    Check the appliance and plug information for the model you are buying, inspect the plug and cable for visible damage, and keep purchase details so you can identify the appliance if a safety alert is issued.

Relevant induction hob brands

These examples illustrate different features and installation routes; compare the exact model rather than treating a brand name as a cookware or electrical-setup check.

Tefal

The portable, single-zone Everyday IH201840 and Everyday Slim IH210840 are relevant to compact one-pan cooking.

  • Tefal lists 2100 W output and approximately 12–26 cm pan compatibility for the cited models. Its Everyday Slim is listed as 45 mm thick, with pause control and a timer of up to three hours.
  • Both cited models have one cooking zone; check that your saucepan meets the chosen model’s requirements.

Smeg

The portable, single-zone PIC01BLMUK is a feature-led option for cooking beyond a basic pot of soup.

  • Smeg lists an external temperature probe, probe modes, Keep Warm, nine power levels and Boost for this model.
  • Those controls are optional for carrot soup; confirm pan compatibility and which accessories are supplied before choosing it.

Logik

The portable LSIHOB26 is a single-zone alternative with adjustable heat controls.

  • The product information lists 2100 W, nine-stage power control, Boost, Keep Warm, a timer and automatic shut-off for this model.
  • Check the current manual, warranty information and permitted pan-base size for the appliance you intend to buy.

Zanussi

The built-in, four-zone ZEI6840FBA illustrates a permanent multi-pan route rather than a portable substitute.

  • The product information lists four cooking zones, Boost and touch controls for this model.
  • The product information specifies professional installation to a 13 Amp fused spur by a qualified installer for this particular model; do not assume every built-in hob has the same connection requirements.

Related Joybuy products

Related products coming soon.

Questions about cooking and using the hob

Will my existing saucepan work on an induction hob?

It needs a suitable magnetic, flat base that fits the chosen hob’s permitted diameter range. Try a magnet on the base, then check the base measurement against the model’s instructions; AEG’s cookware guidance identifies a magnetic base as the essential induction requirement.

Is one induction zone enough for carrot soup for one?

Yes, if you make the soup in one saucepan and do not need another pan heating at the same time. A built-in multi-zone hob addresses regular simultaneous cooking, but its space and model-specific installation requirements are a separate part of that decision.

Can I use a portable induction hob with an extension lead?

Use an extension only when its marked rating is suitable for the hob and the combined load will not overload it. Electrical Safety First advises against daisy-chaining extensions and says cable reels should be fully unwound; check both the appliance and extension instructions before use.

How should I clean the hob after a soup spill?

Switch it off, let it cool enough to handle and follow the model’s cleaning instructions. Tefal specifies a damp, soft cloth for the ceramic plate of its IH201840; avoid assuming another model has identical care instructions.