Try using the 5 to 7 hour Hario water dripper method. If you enjoy smooth and mellow coffee taste with no acidity, then the Hario water dripper is a great device for you.
With the Hario cold brewed drip coffee you can experiment with the fine, medium and large grinds to discover what taste suits you and what you love the most.
The Water Dripper from Hario works by dripping the cold water from the chamber at the top onto the coffee grinds. The fact that the cold water slowly drains through means the acidic taste is eliminated causing the coffee at the bottom of the decanter to taste extra flavourful.
You can drink the coffee shortly after the brew you can also store the brew in the fridge for serveral days.