Both Kopi Luwak and Oolong Tea have different features, but its interesting to compare and see the difference between Kopi Luwak and Oolong Tea. Here, you will get to know the difference between Kopi Luwak and Oolong Tea in accordance with their caffeine content, probable side effects and many more interesting facts like Kopi Luwak Benefits and Oolong Tea Benefits in the upcoming sections.