Hubspot does not allow using product properties in FORMS, or our customers cannot have options to choose the product they want in forms. Looks like we have to choose other tools than Hubspot to do that 
Status: Idea Submitted
I just made a bunch of product properties I need to use in forms. Why isnt this possible?
@gunryd can you tell how did you do that? coz I also want to get all products in dropdown…But the allowed objects showing are contacts and companies.
Seems like a no brainer to allow products in forms. We need it so we can create a form with the products we have loaded in to HS so we can send out an order/interest form to leads/customers indivudually via email.
Agreed with the above, it´s quite normal to have products related to fields, I was super surprised to find it not be the case with Hubspot.