If the new ones are just heat moldable inserts aswell, you can probably find them online for cheaper.

I don’t tend to utilize heat moldable inserts very often, but they generally only cost around $15-20 a pair from most distributors. The mark up on anything foot care related is pretty insane if you’re going to a brick and mortar.

If the new ones are really custom, where they took an impression of your foot with a scanner, plaster tape, or casting box, then 200 for 3 pairs is a really good deal.