Electric Buzz is no ordinary coffee cup; actually it’s no ordinary coffee. A standard, eight-ounce cup of coffee contains 95mg of caffeine. An eight-ounce cup of Electric Buzz coffee has 170mg. The coffee beans used in these Cups have been carefully selected to create this higher caffeine content. India AA Robusta, known for its caffeine levels, and a Brazilian Arabica coffee with nutty, chocolatey notes have been combined to create a blend with great flavor and a jolt of caffeine.