Hario Cold Brew Bottle Instructions

For optimum brewing, the instructions for the Hario Cold Brew Bottle are as follows: 

• 1. Add 100g coffee grounds to filter. 
• 2. Pour water through filter (while in bottle) to start the extraction and fully saturate coffee. 
• 3. Leave on the counter for a minimum of 12 hours. 
• 4. Remove grounds after 12 hours and refrigerate coffee.