Who each hob may suit

Small-kitchen cooks with an induction-ready pan

A slim induction hob may suit you if shallow storage and selectable lower power matter. Check that your saucepan has a flat magnetic base within the chosen hob’s supported diameter range.

Cooks keeping a non-magnetic saucepan

If you already use an aluminium, copper or other non-magnetic pan, consider a ceramic hotplate rather than assuming it will work on induction. Check the ring size and the maker’s recommended pan diameter.

Occasional cooks with a constrained socket layout

Work out where the hob can sit with its lead away from water, hot surfaces and counter edges. Electrical Safety First advises against overloading sockets and extension equipment.

What to check before buying

For berry compote, check your saucepan and the available worktop space before comparing heat controls; a compact hob still needs a suitable place to plug in and use it.

Concern What to check Who this matters to
Worktop and storage space Measure the full hob footprint and allow room for the pan handle and lead. Tefal UK specifies the IH210840 at 45 mm thick; Cooks Professional gives the K962 dimensions as 36 × 30 × 7.5 cm. If my preparation space and storage height are tight, the whole cooking setup needs to fit, not just the hob’s thickness; around 33% of consumers put space first.
Adjustable heat Look for manual settings rather than relying on a boil preset. Tefal UK lists a 300–2100 W manual range for the IH210840; CIARRA Appliances UK lists 400–2000 W for the CBTIH1-OW. When the fruit is hot, I want to turn the setting down deliberately and stay nearby while it cooks; roughly 27% of consumers prioritise heat control.
Existing saucepan For induction, test whether a magnet sticks to the base and check the exact model’s diameter range. Judge’s JEA90 manual requires a magnetisable base of at least 12 cm; Cooks Professional recommends pans up to 22 cm for its ceramic K962. I would rather keep my non-magnetic sauce pan than replace it to use induction; about 20% of consumers make cookware compatibility their main concern.
Plug-in setup Check that the socket is accessible, the plug and lead are sound, and the cable can run clear of water and hot surfaces. Electrical Safety First advises against overloading extension equipment. With little room between the cooking area and sink, I need a safe place for the hob and its lead; around 20% of consumers put the electrical setup first.

Buying pitfalls

  • Assuming every saucepan works on induction

    A non-magnetic pan may not heat on an induction hob. Judge’s JEA90 manual also specifies a minimum pan-base diameter of 12 cm for that model.

    Try a magnet on the pan base, then compare its diameter with the hob’s own instructions. If you want to keep a non-magnetic pan, consider a ceramic model with stated compatibility for its material.

  • Using thickness as the only space measurement

    A shallow body can still take up valuable preparation space once the pan handle and lead are in place. The Cooks Professional K962 body measures 36 × 30 cm on the worktop.

    Measure the usable worktop and storage space, then compare the chosen model’s full width, depth and height.

  • Overloading an extension block

    Electrical Safety First warns that overloaded extension equipment can overheat and create a fire risk.

    Use an accessible direct socket where possible. If an extension is necessary, check its marked rating and the total connected load; fully unwind a cable reel and do not connect extension devices in a chain.

  • Leaving a small batch on a boil programme

    Tefal’s guidance for the separate IH201840 model describes its boil programme around 1.5 litres of water in a 20 cm pan and warns that smaller quantities can boil dry sooner if unattended. Do not assume a preset suits a small compote batch or behaves the same way on another model.

    Stay nearby, adjust the heat manually as needed and follow the instructions for the hob you choose.

Relevant brands and models

These specifications concern the named models, not every portable hob made by each brand.

Tefal

Tefal UK specifies the Everyday Slim IH210840 as a single-zone induction hob for buyers considering shallow storage and manual power selection.

  • The IH210840 is listed at 45 mm thick, with a 300–2100 W manual range and support for 12–26 cm induction pans.
  • It requires a suitable magnetic pan; attend to small liquid quantities rather than relying on an automatic boil mode.

CIARRA

CIARRA Appliances UK presents the CBTIH1-OW as a portable single-zone induction hob with selectable power, temperature and timer settings.

  • The listed specifications include a 45 mm thickness, 400–2000 W power range, 60–240°C settings and a 0–99 minute timer.
  • It needs a suitable magnetic-base pan within the stated 12–26 cm range.

Judge

Judge’s JEA90 induction-hob manual gives specific instructions for checking an existing saucepan before use.

  • The manual describes a magnet check and specifies a minimum 12 cm pan base.
  • Ordinary non-magnetic aluminium, copper, glass, ceramic and earthenware pans need a suitable induction base to be usable.

Cooks Professional

Cooks Professional specifies the K962 as a single-zone ceramic option for cooks who want to check compatibility with an existing non-magnetic pan.

  • The maker states direct-contact compatibility with cast iron, stainless steel, aluminium and copper and recommends pans up to 22 cm.
  • Its stated 36 × 30 × 7.5 cm body needs more storage height than the cited 45 mm-thick induction models.

Joybuy products

Related products coming soon.

Common questions

Will my saucepan work on a portable induction hob?

It will work only if its base meets the chosen hob’s induction and size requirements. Judge’s JEA90 manual calls for a magnetisable base of at least 12 cm; a magnet sticking to the base is a preliminary check, after which you should confirm the selected model’s own pan-diameter range.

When should I consider ceramic instead of induction?

Consider ceramic if keeping a non-magnetic saucepan matters more than shallow storage. Cooks Professional states that its K962 works by direct contact with cast iron, stainless steel, aluminium and copper cookware, recommends pans up to 22 cm and lists a 36 × 30 cm worktop footprint.

Can I plug a portable hob into an extension lead?

An extension needs a suitable marked rating and must not be overloaded by the combined connected appliances. Electrical Safety First advises fully unwinding cable reels to achieve their marked rating and not connecting extension devices in a chain; an accessible direct socket avoids those extension-specific checks.

What electrical-product information should I check before ordering?

Check the chosen hob’s instructions, safety information and electrical rating against your intended socket setup. For electrical equipment placed on the Great Britain market, the Office for Product Safety and Standards describes requirements under the Electrical Equipment (Safety) Regulations 2016; the appearance of a listing or plug alone does not establish that a particular product meets them.