Frozen pesto that won't stay solid in a delivery van. Raw milk. Anything that travels badly. You could already mark a product unavailable at specific pickup sites, but home delivery had no equivalent — so the only way to keep something off a route was to pull it from your shop entirely, which took it away from your pickup customers too.

Now a product can be restricted from one or more delivery options, exactly the way pickup-site restrictions already work. Delivery options appear right alongside pickup sites under Restricted Locations when you create or edit a product. Admins can also manage it from the other direction, in a delivery option's new Unavailable Products section — change it in one place and the other updates itself.

Customers shopping against a restricted delivery option still see the product, but they can't add it to their cart — the product details show a "not available for your location" message instead. That holds for ad hoc retail orders, subscription add-ons, and à la carte box edits alike. At retail checkout, if every delivery option that could reach them is restricted, they get a clear message stating which products can't be delivered to their address. Pickup shopping is unchanged.