The Proper Coffee Cold Drip is derived from Japanese coffee-making practice and is infused with a contemporary design. The secret behind this machine can be summed up with a historic phrase, fitting for a device that calls upon Japanese tradition and that phrase is "patience is key."
The Proper Coffee Cold Drip takes twelve hours to brew its perfect concoction. It can hold up to 1000ml of water and all liquid holders that the machine uses are made of glass. Its spindly design looks highly modern. The Proper Coffee Cold Drip brews at 43 to 47 drips of water every minute and the syrupy product can be stored for weeks making it worth the wait and the $400 price tag.