For campers who like to rough it without giving up their coffee, Coleman offers the 10-Cup Portable Propane Coffee Maker with Stainless Steel Carafe. The coffee maker uses a 16.4 oz propane cylinder; you’ll get about 4.4 hours of brewing time from each cylinder. It has an InstaStart auto-ignition button so you don’t have to try to mix fire and a propane burner before you’ve had your coffee. Just add water to the reservoir, add a filter and coffee in the brewing basket, and you’ll have coffee in 18 minutes. The Portable Propane Coffee Maker is $89.99 from Coleman; you can also find it at retailers.