Cold brew used to take a long time to make: steep the grounds for 24 hours . . . yawn. Not with the Dash Rapid Cold Brew System Coffee Carafe. This cold brew maker actually prepares 1.5 liters of the stuff in just five minutes. That’s if you prefer the less-concentrated option. However, if you want a pure cold brew concentrate, this Dash system can make up to 16 cups of that as well. It’s great to keep in your fridge to mix with ice and milk when you need a refreshing drink. With a 42-ounce capacity, it’s good that the cold brew will stay nice and tasty for up to 10 days in your refrigerator. But there’s no judgment if you go through it a little quicker than that.