Ah ha! I have been had. I have been, for a few months now, a huge fan of Costco Same-Day (Instacart) and I still am but... Costco Same-Day (Instacart) and Costco 2-Day pricing are not the same. I was so overcome with joy about being able to get my Costco fix on the same day that I never looked closely at the 2-Day service.  You will probably get the the best bang for your buck ordering non-perishables via the 2-Day service unless there is a sale on the Same-Day side. Try to fill your Same-Day and 2-Day shopping carts at the same time and compare every single item before you checkout. I bought the following items and saved $4.30.  Unfortunately, I failed to cross check my carts and accidentally missed out on sale prices for almonds and cereal. I would have saved an additional $3.50 if I put those items in my Same-Day order. It is just a few bucks but we are penny pinching, remember? Costco 2-Day vs. Same-Day Service Kirkland Signature Minced Garlic in Wa...