Unfortunately, you'll see that items ordered through CostcoGrocery cost a little bit more than they would if you were purchasing them in the store, but if you consider convenience, the extra cost might be well worth it. Additionally, while you don't have to be a Costco member to use the service, when you register, there is a notice that says, "Non-members may be assessed an additional surcharge for purchases," so keep that in mind, as well. According to bizjournal.com, shipping is available to nearly everywhere in the country except for Alaska, Hawaii, and Puerto Rico. So, next time we find ourselves needing to replenish our pantries but don't feel like venturing out of the house — which will probably be soon — Costco has us covered.