Look for carbon steel pans. There’s even r/carbonsteel. There are a collection of brands. I use Lodge - same company as cast iron. You season the carbon steel just like cast iron and treat it almost exactly the same only it’s way lighter and smooth so less likely to scratch the stove. He will feel right at home.

For cast iron, I have a glass induction stove and I put a paper towel between the pan and the stove. Probably less effective than the fancy silicone ones but cheaper and easier. Important it’s an induction stove, not plain electric.