While ordering chemicals to make Caffenol-C-M, I wondered about the coffee. Commonly, the cheapest instant coffee crystals are used. Then, of course, I wondered just where the cheapest might be found.
I went to Sam's Club and they have a very large bottle of Folgers Instant Coffee Crystals, probably intended for the food service trade, as 16 ounces for $9.38. That size is not listed in lists of retail packaging sizes, so hit up you local big discount club store.
I went to Sam's Club and they have a very large bottle of Folgers Instant Coffee Crystals, probably intended for the food service trade, as 16 ounces for $9.38. That size is not listed in lists of retail packaging sizes, so hit up you local big discount club store.


