Who each option suits

One-pot cooks with induction-ready pans

If you usually make soup in one compatible saucepan, a single induction hob lets you focus on pan fit and adjustable controls rather than paying for a second cooking zone.

Cooks keeping their existing pans

If your saucepan is not induction-compatible, a conventional hot plate may let you keep using it. Check the cookware materials accepted by the particular model.

Flatmates short on worktop and storage space

If the hob must be put away after cooking, compare its footprint with the available dry worktop and storage space. A shared kitchen also makes cable placement, socket use and permission to use the appliance important.

What to check before buying

Start with the saucepan and the kitchen’s rules and electrical setup; then decide whether controllable one-pot cooking or a second zone matters more.

Concern What to check Who this matters to
Cookware compatibility Check the saucepan’s induction marking and base diameter against the chosen hob. Tefal specifies a 12–25 cm induction-compatible base for the IH201840. If I want to keep my current soup pan, I need to know it will work before choosing induction. Around 33% of consumers would put cookware fit first.
One-pot heat control Compare the stated power or temperature settings and any timer; a maximum wattage alone does not establish how a hob behaves at a gentle simmer. When soup is my main use, I care about managing the heat in one pan, not just bringing it to the boil. Roughly 25% of consumers would make one-pot control their priority.
Shared-kitchen setup Confirm that the appliance is permitted, that it fits on a stable, dry worktop away from the sink, and that the socket arrangement can accommodate it. Electrical Safety First warns against overloading extension devices. In a kitchen where others also use the sockets and worktop, I need a place to cook without trailing leads or conflicting with the kitchen’s rules. Around 25% of consumers would prioritise the shared-space setup.
Second cooking zone Decide whether two pans are a regular requirement and measure the available worktop. VonShef lists its double hot plate as 46 cm long and rated at 2500 W. If I routinely heat another dish while the soup cooks, a second zone matters more than keeping the appliance compact. Approximately 17% of consumers would put two-pan capacity first.

Mistakes to avoid

  • Assuming every saucepan works on induction

    An induction hob cannot cook the soup with a pan that is incompatible or outside the model’s permitted base-size range.

    Check your saucepan’s induction marking and flat base diameter before ordering. If keeping a non-induction pan is essential, consider a conventional hot plate.

    An unsuitable existing pan means you would need access to an induction-compatible saucepan to use the hob.

  • Assuming an extension lead can handle the hob

    Electrical Safety First warns that overloading an extension lead or adaptor can cause overheating and fire.

    Use an appropriate socket where possible. Do not daisy-chain extensions; if you are considering one, compare the combined appliance load with its marked rating.

  • Overlooking the plug and lead

    The UK Office for Product Safety and Standards reported in August 2025 that a particular induction cooker presented a serious fire risk because its plug lacked a conforming fuse link. That report concerns the identified product, not all portable hobs.

    Inspect the appliance, plug and lead before use. Do not use equipment showing damage, scorch marks or overheating.

  • Choosing two zones for an occasional second pan

    A double hob takes up more worktop than a compact single unit; the cited VonShef double hot plate is 46 cm long and weighs 3.9 kg.

    Measure the space you can actually use and store the hob in. Choose two zones when cooking with two pans at once is a recurring need.

Relevant brands and product lines

Tefal

The Everyday IH201840 is a single portable induction hob with documented pan-base requirements and soup-related controls.

  • Tefal lists nine power levels from 450 W to 2100 W, soup and stew presets, and a two-hour timer for this model.
  • It requires an induction-compatible pan with a 12–25 cm base. Tefal’s manual describes the appliance as household-use equipment and excludes staff-kitchen areas.

Judge

The JEA90 provides another single-induction option for countertop cooking.

  • Judge lists a 2000 W rating, ten selectable temperatures from 60°C to 240°C and dimensions of 31 × 27 × 5 cm.
  • Check the manual or retailer’s pan-size guidance against your saucepan before choosing it.

VonShef

The cited range includes a single induction hob and a conventional double hot plate, addressing different cookware and two-pan needs.

  • VonHaus lists 200–2000 W settings for the single induction hob. It lists aluminium, copper, cast iron and non-magnetic stainless steel among the cookware materials accepted by the double hot plate.
  • Confirm pan compatibility for the induction model. The cited double hot plate is 46 cm long and rated at 2500 W, so check worktop room and the electrical setup.

Joybuy induction hob choices

This portable induction option is for one-pot cooking with a compatible saucepan. Check pan fit, the available worktop and the shared kitchen’s rules before choosing it.

ochama 2000 W portable induction hob

ochama 2000 W Portable Induction Hob with 10 Settings and 6 Functions

Consider this for one-pot soup if your saucepan is induction-compatible; confirm its base size against the hob’s permitted range.

The product title lists a 2000 W rating, ten power settings, six functions, touch controls, a glass panel and a safety lock. Check the lower-setting behaviour if a gentle simmer matters to you, and confirm the dimensions against your shared worktop.

View on Joybuy

Common questions

Will my existing saucepan work on a portable induction hob?

It will work only if it is induction-compatible and its base fits the chosen model’s requirements. Tefal specifies a 12–25 cm induction-compatible base for the IH201840; check your own pan and hob rather than assuming that range applies to every model. A conventional hot plate may be more practical if you need to keep using a non-induction saucepan.

Can I use a portable hob with an extension lead?

Do not assume an extension lead is suitable for a portable hob. Electrical Safety First warns that an overloaded extension device can overheat and cause a fire. Use an appropriate socket where possible, never daisy-chain leads, and check any extension’s marked rating against the combined load before use.

Can I use a household induction hob in an office staff kitchen?

Check the particular appliance manual and your workplace rules before using it. Tefal’s manual for the cited household induction appliance excludes staff-kitchen areas in shops, offices and other working environments; permission to use another model should not be assumed from its portability.

How should I clean and put away a portable hob after making soup?

Let it cool and follow the instructions for the particular model before cleaning or storing it. Tefal specifies a damp, soft cloth for the IH201840’s ceramic plate and warns against immersing the appliance or power cord in water. Check that the cable is undamaged before putting the hob away.