As of Jan. 29, you can save $15 on Costco delivery orders of $50 or more with promo code WINTERSAMEDAY25. Limit 1 order per ...

Even if you're willing to pick up your pizza in person, there's no online ordering system in effect at Costco. Whether that's deliberate or simply a holdover from a pre-digital age, we can't say.

Most Costco cakes aren’t available via online order, so here’s what you need to know before heading to your local warehouse.