Want to know the overall difference between Pumpkin Spice Latte and Herbal Tea? Which has higher calorie or caffeine content in Pumpkin Spice Latte or Herbal Tea? Here you will know more information About Pumpkin Spice Latte and About Herbal Tea. Get all the comparison for Pumpkin Spice Latte and Herbal Tea at a glance below.