Not quite, or at least not all directly through Costco.com. Costco does has free two-day delivery on non-perishable items if you're shopping on their website, and if you meet the delivery minimum. If you want access to nearly everything in the warehouse and you want it delivered, you can use Instacart. (At least in the Chicago area). You can use Instacart to get keto foods at Costco delivered the same day for an additional fee per item. Basically, membership prices do not apply here, so just know that you will be paying a delivery fee on top of increased prices for items and a tip for your shopper and delivery person. If you don't mind that, click here for $10 off your first Instacart delivery!