Check the base before buying for induction
A cookware label and the dimensions of its magnetic base are worth checking together.
The material name is only a starting point
An induction hob needs suitable magnetic cookware. Stainless steel is a broad material description, and not every stainless-steel vessel will work. Some pans combine different layers, with a compatible base beneath a body made from another material. Read the exact model specification rather than relying on colour or weight.
Bosch describes the need for magnetic pans or pan materials in its induction guidance. A magnet can be a useful preliminary check on a base, but it is not a complete buying test. The maker's compatibility statement and your hob's cookware instructions still matter, including any limits on shape and size.
Measure the active base
The rim diameter is not necessarily the diameter of the magnetic area. A broad pan may have a smaller disc underneath, and a small vessel may fall below the hob's detection requirements. Ask for the base measurement if the listing gives only overall width. Compare it with the manual for your cooking zone.
This is particularly useful for a small tadka pan, a compact saucepan or a wide tawa. Each can look like a reasonable fit in a photograph while presenting a very different underside to the hob. Do not buy an adaptor plate as an automatic workaround; use one only if the relevant manufacturers permit it and explain the conditions.
The base should also be in the condition required by the hob maker. A vessel that rocks, has a damaged underside or carries debris should not simply be pressed down until the appliance detects it. Keep the contact area clean and follow the instructions for placing and lifting cookware on the surface.
Keep the evidence for the exact variant
Online shops sometimes group induction and non-induction versions on one page. Changing size or colour can change the selected model. Before paying, confirm the variant name, product code and compatibility description together. Save the order details so a later support enquiry is about the actual item delivered.
On arrival, inspect the markings and instructions before discarding the packaging. If the pan is not recognised, check the hob manual and contact the seller or manufacturer rather than assuming that more power will solve it. A return is easier to discuss when the stated specifications and the received model can be compared clearly.
Once you find a pan that works well, keep its base dimensions in your shopping notes. That does not guarantee every similar pan will behave identically, but it gives the next comparison a much better starting point than the word induction alone.
