How much water should I use? Nina Lichtman March 30, 2017 19:51 Updated Follow We recommend using a kitchen scale to weigh your beans, and using a 1:16 ratio of coffee and water. Related articles How do I know what type of grinder to use? How do I write a review of Driftaway? When is the best time to drink the coffee? What brewers can I use with your coffees? What do I do if my bag came unsealed? Comments 0 comments Please sign in to leave a comment.