How do I make products non-returnable?

Any items that you don't specify as returnable through Return Groups will not be returnable on the storefront.

For example, you set products A and B as returnable through a return group called "Returns", but product C is not selected. If a customer were to purchase all three products and wanted to return them, they could only return A and B on the storefront, not C.

Note: Visit What are return reasons and statuses? for more information.