For a one-person kitchen, a single-zone portable induction hob is a sensible choice if chutney is your only active cooking task and you want to put the hob away afterwards. Prioritise adjustable low heat and a compatible pan over peak wattage; a timer is useful, but you will still need to stir and monitor the mixture.
If you reduce tomatoes, sugar and vinegar in one pan, you need heat you can adjust while stirring, rather than just a high maximum setting. The British Tomato Growers Association’s chutney recipe includes a sustained simmer.
A portable single-zone hob makes sense when chutney is the only active cooking task and you want to store the appliance between uses. Check its actual dimensions against both your worktop and cupboard.
Before choosing induction, check whether a magnet sticks to the pan base and whether that base meets the chosen hob’s size requirements. Pan material or rim diameter alone is not enough.
Check whether the hob can control a gentle simmer and detect your pan before deciding how much worktop or cupboard space to give it.
| Concern | What to check | Who this matters to |
|---|---|---|
| Simmer control | Look for adjustable low-power or temperature settings and a timer. Tefal specifies a 300W–2100W manual range and a timer of up to three hours for its IH210840. | If I am reducing chutney, I want to turn down the heat as it thickens while still stirring it; around 36% of consumers put simmer control first. |
| Existing-pan compatibility | Test the pan base with a magnet and compare its base diameter with the hob’s instructions. Judge excludes bases under 12cm for the JEA90. | I want to keep using my preserving pan rather than discover it cannot be detected; around 29% of consumers put existing-pan compatibility first. |
| Space and cooking zones | Compare the hob’s external dimensions with your worktop and storage space, and decide whether another pan must be heated at the same time. | With limited worktop space, I want to put the hob away after cooking in one pan; around 21% of consumers place storage and single-zone fit first. |
| Electrical setup | Check the model, seller, instructions and plug details. Follow the appliance’s placement guidance and avoid overloaded sockets or adaptors. | I want an identifiable appliance and a suitable socket before using it; around 14% of consumers put electrical safety and supplier traceability first. |
An induction hob needs a suitable magnetic pan base. The Judge JEA90 manual also rules out bases below 12cm, even if the cookware is otherwise suitable.
Try a magnet on your pan’s base, then measure that base and compare it with the exact hob’s instructions before ordering.
Keeping an incompatible pan would mean obtaining suitable cookware to use the induction hob.
Chutney needs a simmer with stirring as it reduces; a high-output or short boost setting does not establish how gently a hob can cook it.
Check the adjustable settings and timer. For example, Tefal specifies manual settings starting at 300W for the IH210840, but the mixture still needs monitoring.
In an August 2025 report, the Office for Product Safety and Standards identified a serious fire risk in a particular induction cooker with a non-conforming, suspected counterfeit fuse link. That finding concerns the reported product, not portable induction hobs generally.
Choose an identifiable model from a traceable seller, obtain its instructions and inspect the plug and cable before use.
A single hob can handle the simmer when chutney is the only active pan. A second zone matters if you need to heat another pan at the same time; you also need worktop room for jars and utensils.
Plan where the pan, jars and utensils will go, then measure any hob you are considering for both use and storage.
Tefal’s Everyday Slim IH210840 is a 45mm-thick, single-zone portable induction hob with six automatic functions and seven manual power levels.
The Judge JEA90 is a portable single induction hob with ten selectable temperatures from 60°C to 240°C and stated dimensions of 31 × 27 × 5cm.
Andrew James lists a single induction hob with ten adjustable power levels, a 60–240°C temperature selection and a timer.
This portable induction option is relevant if you want adjustable controls for a small chutney batch. Check its low-heat behaviour and fit with your pan before choosing it for a sustained simmer.
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For chutney cooking, its adjustable controls are worth considering if the lowest setting gives you the simmer your pan and batch need.
The product name specifies 2000W, touch control, ten power settings, six functions and a safety lock.
Check the timer, supported pan-base diameter, cooking-zone count, dimensions and plug details against your setup before buying.
It will work only if its base is suitable for induction and meets the chosen hob’s size requirements. Check the base with a magnet and measure it: Judge excludes bases below 12cm for the JEA90, while Tefal states a 12–26cm compatible-pan range for the IH210840.
One zone is enough when chutney is your only active cooking task: the British Tomato Growers Association’s recipe uses one pan for simmering. Choose another zone only if you need to heat a second pan at the same time, and leave worktop space for jars and utensils.
Do not overload an extension lead, adaptor or socket. Bedfordshire Fire and Rescue Service advises plugging high-energy appliances directly into a wall socket; follow your hob’s instructions and do not use a damaged plug, cable or socket.
Look for an identifiable model, a traceable seller, instructions and suitable plug details. For Great Britain, the Office for Product Safety and Standards’ guidance on the Electrical Equipment (Safety) Regulations 2016 describes requirements before electrical equipment is placed on that market; it does not establish the requirements for Northern Ireland, where you should confirm the applicable product documentation with the seller or manufacturer.
No: use the timer to help manage the cooking period, not as a substitute for monitoring the pan. Tomato chutney needs stirring during its simmer, particularly as the mixture thickens; also follow the hob’s own instructions.