Where to buy food products?

Perishables = Produce, Dairy and Meat

 * Instacart, ~$4 for a delivery, normally same day. Marked-up (+10-20%) prices from the prices in the stores, but pays for itself if one orders from Costco.


 * Amazon Fresh - You need to have an Amazon Fresh Prime membership to be eligible for this service. Meanwhile they ship free for Amazon Prime members. You can get Amazon Prime for 6 month free and then for 50% as a student.


 * FreshDirect - I have limited experience with them.

Non-perishables
Google Express. $10 / month for unlimited deliveries of non-perishable products. Same price as in store. Can be used to shop at Costco if the account is linked to Costco membership number.