Latte, Cappuccino, Macchiato: The Glass Size Guide

The single fastest way to upgrade your home coffee is to match the glass to the drink. Espresso in a 350ml mug looks lonely; a flat white in a 100ml cup overflows. Here is the cheat-sheet baristas use, with the Kazomo glassware that fits each one.

Espresso & ristretto — 100ml

A traditional espresso is 25–35ml; a double is 50–60ml. The classic demitasse holds 60–90ml, but a 100ml glass gives the crema room to bloom without overflowing. Our double-wall espresso glasses sit exactly at this sweet spot.

Macchiato & cortado — 100 to 150ml

A macchiato is espresso 'marked' with a dot of steamed milk; a cortado is roughly 1:1 espresso and milk. Both are happy in the 100ml glass for purists, or step up to the 250ml cup if you like a generous cortado.

Cappuccino & flat white — 250ml

The textbook cappuccino is 220–260ml: a third espresso, a third steamed milk, a third micro-foam. The flat white is similar in size, with less foam. Both belong in our 250ml double-wall cup with handle.

Latte, hot chocolate, matcha, karak — 350ml

When the milk-to-coffee ratio climbs above 3:1 you need a real mug. The 350ml double-wall is the right size for a café latte, a generous matcha, a karak chai, or a serious hot chocolate.

Iced coffee & cold brew — 350ml, handle-free

For iced drinks, lose the handle. The 350ml handle-free tumbler is sized for ice + espresso + milk, and the double wall keeps the drink cold without sweating.