Who each setup suits

One-pot small-kitchen cooks

If the sauce is your only pan on the hob, one controllable zone may be enough. Compare the unit’s full dimensions with both your clear worktop and the place where you will store it.

Households keeping their existing pans

Your saucepan may settle the induction-versus-ceramic choice. Induction needs a suitable magnetic base, while Cooks Professional specifies its cited ceramic hob for materials including aluminium and copper.

Two-pan batch cooks

If you regularly cook lentil bolognese and pasta simultaneously, two independently controlled zones can avoid cooking them in succession. Allow for the larger worktop area and check both pans for induction compatibility.

What to check before buying

Decide whether you normally use one pan or two, then check your saucepan and the space available for the hob. Compare controls and the planned socket position before ordering.

Concern What to check Who this matters to
Worktop and storage space Measure the full hob footprint and storage space, not just the cooking zone. Allow a suitable position for the lead. If my hob needs to be put away after making sauce, it must fit both the clear worktop and its storage spot. Around 31% of consumers put compact storage and usable worktop space first.
Saucepan compatibility For induction, check that the base is magnetic and within the model’s permitted diameter; Tefal specifies 12–25 cm for the IH201840. Cooks Professional lists aluminium and copper among the materials suitable for its cited ceramic hob. I want to keep cooking with my current saucepan rather than change pans to use the hob. Keeping existing cookware is the first concern for around 25% of consumers.
Steady sauce cooking Compare stated lower settings, controls and timers rather than maximum wattage alone. Tefal specifies manual settings from 300 W for the IH210840 Everyday Slim; Cooks Professional lists a 110–160°C dial range for its cited ceramic model. When my lentil sauce cooks in one pan, I want settings I can adjust for a sustained simmer while I stay with the cooking. Low-heat control comes first for around 31% of consumers.
A second cooking zone Check for independent zone controls and measure the complete two-zone unit. Ciarra specifies two independent zones and a combined 2800 W rating for the CUTIH2-OW. If pasta needs to cook alongside the bolognese, I need a second pan running at the same time. Around 13% of consumers prioritise that two-zone capacity.

Buying pitfalls

  • Assuming every saucepan works on induction

    An induction hob needs compatible magnetic cookware, and the permitted pan-base size depends on the model. A saucepan can be unsuitable even when it fits physically on the surface.

    Test the pan base with a magnet and compare its diameter with the exact hob’s stated range before buying.

    Choosing induction may mean replacing a saucepan that has no suitable induction base.

  • Buying two zones for an occasional second pan

    Independent zones help when sauce and pasta are cooked together, but a double unit takes up more worktop than a single-zone format.

    If you usually make a one-pot sauce, measure single-zone models first; choose two zones when simultaneous cooking is a regular need.

  • Relying on an extension lead or overloaded socket

    Leicestershire Fire and Rescue Service advises avoiding extension leads for high-powered kitchen appliances and using one plug per socket. Buckinghamshire Fire and Rescue Service also warns against leaving cooking unattended.

    Plan a suitable wall-socket position, keep the lead clear of water and hot surfaces, and stay with the cooking.

  • Taking a listing or safety mark as a complete safety check

    A 2025 product-safety report from the Office for Product Safety and Standards identified an induction cooker posing a serious fire risk because its plug fuse did not conform to BS 1362 and was suspected to be counterfeit. That finding concerned the reported product, not every portable hob.

    Buy from a traceable seller, inspect the plug and cable on arrival, follow relevant recall information and stop using damaged equipment.

Relevant portable-hob brands

These examples show how specific portable-hob formats differ; check the specifications of the model you intend to buy rather than applying them to every product from a brand.

Tefal

Single-zone portable induction models include the IH201840 and the 45 mm-thick IH210840 Everyday Slim.

  • Tefal specifies power settings and timers for these models, giving one-pot cooks controls to compare for their sauce routine.
  • Both require induction-compatible cookware; check the pan-base range for the particular model.

Judge

The cited JEA92 is a double induction hob for cooks considering two pans at once.

  • Judge lists a 3100 W rating and dimensions of 55 × 33 × 16 cm for the JEA92, allowing a direct fit check against available space.
  • Its two-zone body needs more room than a single-zone format, and induction-compatible pans are required.

Cooks Professional

Its cited single electric ceramic hob is a dial-controlled option for cooks retaining existing non-magnetic pans.

  • Cooks Professional specifies compatibility with cast iron, stainless steel, aluminium and copper cookware for this model.
  • The unit has one 17.5 cm cooking zone; compare its stated 36 × 30 × 7.5 cm body with your counter and storage space.

Ciarra

The CUTIH2-OW is a slim double induction model aimed at cooking with two pans simultaneously.

  • Ciarra specifies two independently controlled zones, a combined 2800 W rating and a 45 mm body for the CUTIH2-OW.
  • It still needs induction-compatible cookware, and its full two-zone footprint must fit the available worktop.

Joybuy products

Related products coming soon.

Common questions

Do I need special pans for a portable induction hob?

You need a magnetic, induction-compatible pan whose base fits the hob’s stated range. For example, Tefal specifies a 12–25 cm induction-compatible base for the IH201840; check your own pan and the model you plan to buy.

Can I use an aluminium or copper saucepan?

You can use those materials on the cited Cooks Professional ceramic hob, according to the manufacturer. On induction, an aluminium or copper pan needs a suitable magnetic induction base, so check both the pan and hob instructions.

Should I run a portable hob from an extension lead?

Do not treat an extension lead as the default arrangement: Leicestershire Fire and Rescue Service advises avoiding them for high-powered kitchen appliances and using one plug per socket. Follow the hob’s instructions, plan for a suitable wall socket and do not leave cooking unattended.

Does a portable hob need UKCA marking in Great Britain?

UKCA is not necessarily the only accepted marking in Great Britain. Department for Business and Trade guidance says CE marking continues to be recognised alongside or in place of UKCA where applicable; electrical equipment placed on the Great Britain market remains subject to the Electrical Equipment (Safety) Regulations 2016. Northern Ireland has different arrangements, so check the requirements for that market separately.

What if the hob’s glass, plug or cord is damaged?

Stop using the appliance. Tefal’s induction-cooker instructions say to turn off power immediately if the glass surface cracks because of electric-shock risk, and not to use an appliance with a damaged plug or cord; follow the manufacturer’s servicing instructions.