Any coffee expert will tell you that a burr grinder is better than a blade grinder. Rather than slicing up coffee beans into inconsistent sizes, burr grinders crush beans, preserving them better with less heat and damage to the oils. It makes for a much more delicious cup of coffee, but are burr grinders worth it?
As a barista, I've spent a lot of time working with the best coffee grinders on the market. The best ones are always burr grinders because they're consistent and less aggressive with your coffee beans. If you want to get all the delicious oils out of your beans, they're essential.
