Blended Tea and Doppio are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Blended Tea and Doppio's differentiating factor?In following section we will take a close look at what is Blended Tea and Doppio color, serving style, types and much more. First thing to know is what are the different types of Blended Tea and Doppio. Well, Blended Tea types include Arnold Palmer, Builder's Tea, Butter Tea, Earl Grey Tea, Jagertee, Jasmine Tea, John Daiy, Kahwah, Karha, Kombucha, Lady Grey, Lei Cha, Maghrebi Mint Tea, Masala Chai, Noon Chai, Peace Iced Tea, Soder Tea, Sweet Tea, Teh Talua, Teh Tarik, Yuanyang while types of Doppio are Espresso.