In recent days, the price of coffee has raised questions. And the observation is general.

Takeaway coffee for €5. This is the reality that could prevail. Once the circular economy bill is passed, the cost of coffee is likely to become even more frothy. A survey of coffee shop prices last week revealed that Starbucks is the most expensive. The chain sells full-sized cappuccinos and lattes for €4.20. Costa Coffee, where similar drinks were 5c cheaper, was the second most expensive. On the other hand, large coffee chains tend to be considerably more expensive than small or medium-sized coffee shops. Insomnia's regular cappuccinos and lattes were priced at €4, while the closest comparator sold by 3fe, a 10 oz latte, was also €4. The Hot Donut on O'Connell Street costs €3.90.