Who needs a portable hob?

Cooks using induction-ready spice pans

If you toast whole spices in a dry frying pan and want an extra cooking zone for batch preparation, check that your pan has a magnetic base and fits the induction hob's stated pan-size range.

Cooks keeping non-magnetic cookware

If your preferred spice pan is not induction-compatible, a conventional electric hotplate may let you keep using it, provided the pan is suitable for that surface and sits securely. Allow time for the ring to cool after use.

Occasional cooks with limited space

If the hob will be an extra zone during meal preparation and stored afterwards, compare its footprint, cable reach and supported pan size with the space and cookware you have.

What matters when choosing?

Portable induction hob

Choose when: Your flat-bottomed, magnetic pan fits the model's supported size range and you want selectable power for attended batches.

Trade-off: A non-magnetic or undersized spice pan may not work, even if it is otherwise suitable for cooking.

Cast-iron electric hotplate

Choose when: Keeping a suitable non-magnetic pan or using a physical heat dial matters more to you.

Trade-off: The exposed ring remains hot after cooking, so cleaning and storage must wait until it has cooled.

Concern What to check Who this matters to
Controllable heat Look for a manual mode and published power levels or dial controls; do not judge low-heat control by maximum wattage. When toasting several dry-pan batches, I need to adjust the heat while I stir rather than rely on a preset. Around 42% of consumers put controllable heat first.
Pan compatibility For induction, test the base with a magnet and compare its flat diameter with the model's supported range. If I want to keep my current spice pan, whether it works on the hob decides which type I can buy. Keeping cookware usable comes first for around 33% of consumers.
Storage and placement Compare the hob's dimensions and cable length with a stable, dry worktop position and its intended storage space. For occasional batch cooking, I need an extra zone that fits while in use and can be put away once safe to store. Around 25% of consumers prioritise space and occasional-use needs.

Buying pitfalls

  • Choosing induction without checking the pan

    Induction requires a magnetic base, and a small spice pan may fall outside a model's supported diameter even if it is magnetic.

    Test the base with a magnet, measure its flat cooking surface and compare that measurement with the exact hob's stated pan range.

  • Using maximum wattage as a low-heat guide

    A high maximum setting or a Fry preset does not establish how a particular pan and batch of dry spices will behave at a lower setting.

    Check for adjustable manual controls. Begin at a restrained setting, stay with the pan and stir, adjusting for the batch.

  • Putting a portable hob on a cluttered worktop

    A portable appliance still needs a stable position clear of nearby flammable items. NICEIC advises keeping tea towels and oven gloves away from cooking appliances.

    Choose a flat, stable, dry position with room to work around the pan, and follow the hob's placement and cleaning instructions.

  • Forgetting the hotplate needs time to cool

    A conventional cast-iron ring remains a hot surface after cooking, regardless of whether the appliance has handles.

    Keep it out of reach of children and pets, and let the ring cool before cleaning, moving or storing the appliance.

    Cooling time can delay clearing the worktop after a batch-cooking session.

Brands to consider for portable hobs

Tefal

Its portable induction models offer different manual-control layouts for cooks with compatible pans.

  • Tefal UK lists the IH201840 for pans from 12 to 26 cm and the IH210840 with seven manual power levels from 300 W to 2,100 W.
  • Check the chosen model's pan requirements; these published settings do not establish how evenly it will toast dry spices.

IKEA

TILLREDA is a one-zone portable induction option for cooks seeking a compact extra zone.

  • IKEA UK lists a 2,000 W zone, touch controls, a 27 × 30.5 cm footprint and a 140 cm cable.
  • IKEA specifies magnetic-base cookware, so check your spice pan before choosing it.

Smeg

PIC01BLMUK adds probe-led controls and cooking programmes that may matter if the hob will serve broader batch-cooking tasks.

  • Smeg UK lists an external temperature probe, nine power levels, Target and Timer functions, Fry programmes and Boost.
  • A probe or preset does not remove the need to watch and stir dry spices; check that the additional controls suit the cooking you plan to do.

Duronic

HP1SS is a conventional cast-iron hotplate route for cooks who want a physical dial or need to retain suitable non-induction cookware.

  • The B&Q listing describes a variable dial, an 18.7 cm cast-iron ring and 1,500 W maximum power.
  • The ring remains hot after use, and a variable dial should not be read as a calibrated temperature setting.

Joybuy products

Related products coming soon.

Common questions

Will my current frying pan work on a portable induction hob?

It will work only if its base is magnetic and its size falls within the hob's supported range. IKEA UK specifies magnetic-base cookware for TILLREDA, while Tefal UK states a 12 to 26 cm pan range for IH201840. Test the flat base with a magnet and measure it before ordering.

Does higher wattage make a hob better for toasting spices?

No: maximum wattage alone does not tell you how a small dry batch will behave at a lower setting. Check the available manual controls and pan fit, then stay with the pan and stir while toasting.

Can I leave spices to toast while preparing other ingredients?

No; keep dry-toasting under direct attention and stir the spices rather than relying on a timer to manage the pan. Tefal's induction-cooker guidance also says not to leave pans unattended while cooking.

What if someone using the hob has a cardiac pacemaker?

Do not assume an induction hob is suitable in that situation. Tefal's induction-cooker instructions advise people with cardiac pacemakers or similar medical devices to keep away while the cooker is connected and to consult a medical practitioner if in doubt. Follow the instructions for the exact appliance.