Should I preheat espresso cups?

Yes. A preheated cup keeps your espresso hot 2-3 minutes longer. Run hot water over the cup or place it on your machine's cup warmer if available. This is standard practice in every good coffee shop.

Why do espresso cups have thick walls?

Thick walls act as a thermal battery -- they absorb heat from the espresso and release it slowly, keeping the drink at a pleasant temperature longer. Thin-walled cups lose heat quickly and transfer uncomfortable heat to your fingers.

Best Espresso Cups and Glassware 2026