How do I store the Coffee Concentrate? P&R Team May 11, 2020 03:36 Updated 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 What is your recommended ratio for an iced coffee? Can I recycle the bottle after use? What are your bottles made of? What are the ingredients of the coffee concentrate? How do you ensure consistency through each bottle? Can I use the coffee concentrate for hot? Is the ratio the same as with cold? Comments 0 comments Please sign in to leave a comment.