Are you looking for the flavored creamer or regular creamer? They do provide small individual containers of coffee creamer in the rooms and you can get extras at the QS locations or ask housekeeping to bring more. I have seen some of the flavored creamers in the individual sizes in some places, but not everywhere. If that is what you want, either bring it with you in packed luggage (it is fine not refrigerated when not opened, no gas stations refrigerate it and some gas stations, WAWA, have good coffee) or do a GG order. And the individually packaged creamers aren't refrigerated either.
All DVC resorts have Half & Half and most have flavors of International Delight creamer in Original, Hazelnut, and French Vanilla for purchase. If you require a specific product that I did not list then I would vote that you need a Grocery Order.