Do you need an espresso grinder?

Understand when pre-ground coffee is a useful starting point and when a grinder adds control.

The decision in one sentence

A grinder is not required for every beginner workflow, but freshly grinding gives you another variable to adjust. Check your machine’s manual and filter baskets before deciding whether to use pre-ground coffee or buy a grinder.

Start with what your basket supports

Some machines include both single-wall and dual-wall baskets. Breville’s Bambino guide describes single-wall baskets for freshly ground beans and dual-wall baskets for pre-ground coffee. That guidance applies to its machine and should not be assumed for every model.

What to look for in a separate grinder

• Espresso adjustment: confirm that the manufacturer supports espresso, not merely “fine” coffee.
• Size and workflow: measure its footprint and check how grounds are transferred into your basket.
• Cleaning and support: check the manual, replacement parts and warranty.
• Full cost: include the grinder before comparing the budget left for a machine.

Example: Encore ESP

Baratza describes settings 1–20 on its Encore ESP as an espresso range and 21–40 for other methods. Those are manufacturer settings, not a universal recipe or proof that the grinder will suit everyone. Follow its instructions and adjust for your coffee and machine.

Our guide is based on published specifications; we have not performed a grinder test.