There is a small difference but not much. I compared my 230V Kettle with my 400V induction stove and it’s within 5% or so. Obviously it depends a bit on what po

There is a small difference but not much. I compared my 230V Kettle with my 400V induction stove and it’s within 5% or so. Obviously it depends a bit on what pot you use. I’m guessing most losses come from the lack of insulation on the metal pot.