For the best Aeropress made coffee, use fine drip or espresso grind. Espresso grind takes longer to press and requires skill and patience for multiple scoops but makes a richer brew more quickly due to more particle surface area. Here's a brew time guide based on the size of the grounds you use:
Medium grounds: 3+ minute brew time. Medium-fine 2-3 minute brew time. Fine Espresso 1 minute brew time.
The Aeropress System Contents:
1X Aeropress Coffee Maker
A funnel for grounds
A year's supply of paper filters
Optionally, you can also purchase a re-usable Able Stainless Steel Filter Disk for a superior brew that lets more authentic coffee flavours and oils pass through.