One-pot cooks with limited worktop space
If you sauté vegetables, bring liquid to the boil and simmer the soup in one saucepan, a single zone covers that cooking sequence without taking up space for a second pan.
Who needs which hob?
Existing-pan owners considering induction
Check your saucepan before choosing an induction hob. AEG UK advises using a magnet to check the base; its flat base must also fit the size limits for the model you choose.
Cooks who need a second portable zone
If another dish needs its own pan while the soup cooks, look at a double hob and allow for the extra worktop and storage space. The Abode AINDH2003 is one two-zone example.
What matters when choosing?
Decide whether you will use one pan or two at the same time. Then check how you will control the simmer, whether your saucepan is suitable and where the hob will go after cooking.
| Concern | What to check | Who this matters to |
|---|---|---|
| Boil-to-simmer control | Compare the manual heat settings and timer; check the instructions for a usable simmer setting. | I want to bring the soup to the boil, then keep it simmering without relying solely on a preset; around 36% of consumers put heat control first. |
| Saucepan compatibility | Test the base with a magnet and compare its flat-base diameter with the exact hob manual. | If I want to keep using my saucepan, it needs to work with the induction hob I choose; roughly 27% of consumers prioritise pan compatibility. |
| Worktop and storage space | Measure the space available during use and storage; compare the hob’s full dimensions and weight. | When worktop space is tight, I need somewhere practical to put the hob afterwards; around 19% of consumers place compact storage first. |
| One zone or two | Work out whether two pans must run simultaneously; if so, check both zones and the total footprint. | If another pan needs heat while my soup cooks, one zone will not do both jobs at once; roughly 18% of consumers put a second zone first. |
Buying pitfalls
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Assuming every saucepan works on induction
An induction hob needs a suitable magnetic pan base, and the permitted base diameter depends on the model.
Test your saucepan with a magnet and measure its flat base against the hob’s current instructions.
If your existing pan is unsuitable, you may need another saucepan to use an induction hob.
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Overlooking the plug and product details
The Office for Product Safety and Standards reported a portable induction cooker with a non-compliant fuse link as a serious fire risk in 2025. That report concerned a specific product, not every portable hob.
Check the seller and product documentation, inspect the plug and cable on arrival, and look for any recall information relevant to the model.
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Choosing two zones for a one-pot recipe
A second zone helps only when another pan needs heat at the same time. For comparison, The product information lists the double-zone Abode AINDH2003 at 600 mm wide and 5 kg, so measure your space before choosing that format.
Plan the pans you actually use alongside the soup; if there is only one, focus on controls, pan fit and storage instead.
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Leaving a programmed boil unattended
Tefal warns that a small quantity of liquid can boil dry before a programmed boil cycle finishes.
Stay nearby as the soup heats, then adjust the hob to a suitable simmer rather than relying on the programme or timer to supervise the pan.
Relevant brands to consider
Tefal
Tefal’s Everyday IH201840 and Everyday Slim IH210840 illustrate two single-zone induction choices for a soup saucepan.
- Tefal lists soup and stew programmes for the IH201840. It lists a 45 mm body and manual settings from 300 W to 2,100 W for the IH210840.
- Both are one-pan hobs. Tefal gives differing pan-diameter limits on its IH201840 product page, so check the current manual for the pan you intend to use.
Abode
The Abode AINDH2003 is a double portable induction hob for cooking soup alongside another pan.
- The product information lists separate 1,000 W and 1,800 W zones, ten heat settings and a timer for this model.
- At a listed 600 mm wide and 5 kg, it requires more worktop and storage space than a compact single-zone hob.
Smeg
The Smeg Collezione PIC01BLMUK is a single-zone option for cooks considering a temperature probe as part of their controls.
- The product information lists nine heat levels, a boost function and a temperature probe for this model.
- It remains a one-pan hob; the listed controls alone do not establish that it makes better soup than another suitable single-zone model.
Joybuy products for this task
This portable induction hob is relevant if you plan to cook carrot soup in a compatible saucepan. Check its manual for the pan-size limits and the lower heat settings you would use to simmer.
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ochama 2000W Portable Induction Hob
Consider this for carrot soup if your saucepan is suitable for induction and the hob’s lower settings meet your simmering needs.
The product title specifies 2000 W, ten power settings, six functions, touch controls, a glass panel and a safety lock.
Before buying, confirm the permitted pan-base diameter, how its lower settings operate, the number of cooking zones, its dimensions, and the plug and product documentation.
Frequently asked questions
Will my existing saucepan work on a portable induction hob?
It can work if it has a suitable magnetic base and fits the hob’s permitted pan-base diameter. AEG UK advises checking whether a magnet sticks strongly to the base; also check that the base is flat and compare its diameter with the chosen model’s instructions.
What pan size can I use on a Tefal IH201840?
Check the current IH201840 manual for the permitted pan-base diameter before buying. Tefal’s product page gives both 12–26 cm and 12–24 cm in different places, so neither upper limit should be assumed from that page alone.
Should I use an extension lead for a portable induction hob?
Follow the hob’s instructions and avoid overloading an extension lead or socket adaptor. Bedfordshire Fire and Rescue Service advises plugging high-energy appliances directly into a wall socket and says one socket should carry no more than 13 amps of appliances.
What electrical-product details should I check when buying online?
Check the seller, product documentation, plug and cable, and any recall information for the model. The Office for Product Safety and Standards reported a serious fire risk from a non-compliant fuse link in a specific portable induction cooker in 2025; that report does not establish a fault in other models.
Can I leave carrot soup boiling while the hob’s timer runs?
No—keep an eye on the pan while the soup heats. Tefal warns that small quantities of liquid can boil dry before a programmed boil cycle ends, so a timer is not a substitute for supervision.