As strong as you want it to be. The BOD® makes a super concentrated coffee extract that gets stronger the longer you brew it. If you like stronger coffee, brew it longer, 18 hours or more. The extract is bold, never bitter.
After brewing, you can customize each cup, to taste. For a stronger cup of coffee just add the desired amount of extract to hot or cold water or milk for the perfect cup of hot or iced coffee in seconds. Most people brew between 18-36 hours. Because the BOD® is designed to brew at room temperature for optimal extraction, we don't recommend brewing for longer than 72 hours.
To keep track of how long you've brewed, we do offer a Custom Count-Up Timer on our website under Accessories.