The caramel-control cook
You want a dedicated extra ring so you can stay with the saucepan and adjust the heat while the main hob is occupied. Check for manual settings rather than relying on cooking programmes alone.
Who needs a portable hob?
The dinner-party capacity planner
You need the portable appliance to hold both the caramel saucepan and another pan. A two-zone model can serve that purpose if there is enough clear worktop space.
The existing-cookware user
You want to use a saucepan you already own. Its compatibility may decide between an induction hob and a conventional electric plate before other features matter.
What matters when choosing?
Single induction hob
Choose it when: The sauce needs its own attended cooking zone and your saucepan works on induction.
Trade-off: It cannot hold a second pan, and an incompatible saucepan will not heat properly.
Double induction hob
Choose it when: You need the caramel pan and another pan on the portable unit at the same time.
Trade-off: Two zones take more worktop space; check each zone separately rather than assuming they have the same stated output.
Conventional electric hotplate
Choose it when: You need one extra ring but your saucepan is not suitable for induction.
Trade-off: Solid plates heat more slowly than induction and retain heat, so turning down the dial will not immediately cool the plate.
| Concern | What to check | Who this matters to |
|---|---|---|
| Manual heat control | Look for selectable power or heat levels on the exact model, rather than cooking programmes alone. The cook must still watch the caramel and be ready to move the pan. | When the sauce changes colour, I want to adjust the heat while staying at the hob; around 40% of consumers put attended heat control first. |
| Saucepan compatibility | For induction, test the pan base with a magnet and check its diameter against the hob specification. For a conventional plate, check that the base sits stably. | If I plan to use my existing saucepan, I need to know it will work on the hob; roughly 30% of consumers make cookware fit their primary concern. |
| Cooking capacity | Decide whether the extra hob must hold one pan or two. On a double model, check the space required and each zone's stated output. | With another dish to prepare beside the sauce, I need a second usable zone; around 20% of consumers prioritise that extra capacity. |
| Storage and space | Compare the exact appliance dimensions and weight with your clear worktop and storage space, leaving room to handle the saucepan safely. | For occasional use, I want an extra ring I can set out and put away without crowding the kitchen; roughly 10% of consumers put compactness first. |
Mistakes to avoid
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Ordering induction before checking the saucepan
An unsuitable pan may not heat properly. Tefal advises that a magnet which does not stick, or sticks only weakly, signals a problem for induction use; the pan base must also fit the chosen model.
Test the saucepan you intend to use and compare its base diameter with the exact hob's permitted range before ordering.
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Making room for two zones but not for cooking
A double hob also needs space around the pans for handles and stirring. The Abode AINDH2003 is listed at 600 × 360 mm and 5 kg, figures worth accounting for before choosing its two-zone layout.
Measure a clear, stable worktop area and plan where the cable, saucepan handle and serving items will go.
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Forgetting the heat left in an electric plate
Solid plates retain heat. Turning down a conventional hotplate may therefore leave the caramel pan over a hot surface.
Stay with the sauce and, when it reaches the colour you want, carefully move the saucepan to a suitable heat-resistant surface.
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Overloading an extension setup
Electrical Safety First warns that appliances whose combined load exceeds an extension lead, reel or adaptor's maximum current rating can cause overheating.
Use a suitable wall socket where possible. If an extension is necessary, check its marked rating against the connected appliances, do not chain extensions and fully unwind a cable reel.
Relevant brands to consider
Tefal
The IH201840 illustrates a single-zone induction choice with manual power settings.
- Tefal UK Shop lists nine power levels from 450 W to 2100 W for this model.
- It requires induction-compatible cookware. Tefal UK Shop specifies 12–25 cm pan bases for its listing; confirm the permitted range for the exact retail variant.
Daewoo
The models covered here illustrate both single induction and conventional electric routes.
- Nine power levels are listed for the SDA2771GE induction hob and a thermostatic dial for the SDA1731 electric hotplate.
- Choose between these models according to the saucepan you will use; features listed for one do not apply to every Daewoo hob.
Abode
The AINDH2003 is a double induction option for running the sauce pan alongside another pan.
- Separate 1000 W and 1800 W zones and a 180-minute timer are listed.
- Its listed 600 × 360 mm footprint and 5 kg weight need accounting for on the worktop and in storage.
Smeg
The PIC01BLMUK is a single portable induction option for cooks who want an external temperature probe.
- Nine heat levels and an external probe are listed for the model.
- A probe is an additional feature, not a substitute for watching and attending caramel as it cooks.
Portable hob options on Joybuy
This portable induction option is for a dedicated caramel-cooking surface with selectable power settings. Check that your saucepan and planned worktop and electrical setup suit the exact appliance.
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ochama 2000W portable induction hob, 10 power settings
For a separate, attended caramel-cooking surface, its selectable settings let you adjust the power as you cook; keep watching the saucepan rather than relying on a programme.
- The product title specifies 2000W, touch controls, six functions and a safety lock.
- Check that your saucepan works on induction and fits the exact hob. Measure the space available and confirm the electrical requirements before use.
Common questions
Can I use my existing saucepan on a portable induction hob?
Yes, if its base is induction-compatible and fits the hob's permitted size range. Tefal advises testing with a magnet: a pan that attracts it only weakly, or not at all, may not heat properly. Check the size range for the exact model you intend to buy.
Is a single portable hob enough for a dinner party?
A single hob is enough if it only needs to hold the caramel saucepan while your main hob handles the other dishes. If the portable unit must run two pans simultaneously, consider a double model and measure the space it needs; The two-zone Abode AINDH2003 is listed at 600 × 360 mm.
Can I plug a portable hob into an extension lead?
Only use an extension setup if its marked rating accommodates the hob and every other appliance connected to it. Electrical Safety First warns against exceeding an extension device's maximum current rating; avoid chaining extensions and fully unwind a cable reel.
Should I check conformity marking when buying a portable hob?
Check the product documentation against the requirements for the part of the UK where the appliance will be supplied. GOV.UK sets out product-marking approaches separately for Great Britain and Northern Ireland, so do not assume that one region's marking requirements apply to the other.