How do I store the coffee concentrate? P&R Team May 02, 2019 23:41 Follow As soon as possible, place it in the fridge at 4°C to make sure it is as cold as possible for your enjoyment. Related articles How do you ensure consistency through each bottle? What are the ingredients of the coffee concentrate? What if I purchase a subscription after that month's dispatch? Comments 0 comments Please sign in to leave a comment.