A GasBuddy survey says the top 5 beverages purchased at a gas station are carbonated soft drinks, water, coffee, energy drinks, and sports drinks.

According to Gasbuddy.com, GasBuddy examined more than 2 million gas station coffee ratings and reviews in the GasBuddy app from April 2016 to August 2019 to determine the highest-rated gas station coffee brands in each state.

The GasBuddy map says Colorado's top-rated gas station coffee is from Kum & Go.