what is the largest size at starbucks

The largest size at Starbucks is Trenta , which is 30–31 ounces (about 890–920 ml) and only available for certain iced drinks in many U.S. locations.

Quick Scoop: What Is the Largest Size at Starbucks?

Short answer

• The absolute largest size you can order is Trenta (about 30–31 oz).

• For hot drinks , the largest standard size is Venti hot (20 oz).

• For iced drinks , the largest standard menu size is Venti cold (24 oz), but many U.S. stores will offer Trenta if available.

Starbucks Sizes From Smallest to Largest

Here’s the basic size ladder in ounces:

• Demi – 3 oz (mainly for espresso shots, not always listed).

• Short – 8 oz, smaller hot drinks, not always on the board.

• Tall – 12 oz, often treated as “small.”

• Grande – 16 oz, the “medium.”

• Venti (hot) – 20 oz.

• Venti (cold) – 24 oz.

• Trenta (cold only) – 30–31 oz, only for certain iced teas, iced coffees, Refreshers, etc., and not in every country/store.

Hot vs Iced: Why It Matters

• If you ask “largest size” for hot coffee → they’ll usually give you Venti hot (20 oz).

• If you ask “largest size” for an iced tea or Refresher in the U.S. → they might offer Trenta (30–31 oz) if the store stocks it.

• Trenta generally isn’t available for lattes, Frappuccinos, or hot drinks.

Simple example when ordering

• “What’s the largest size iced coffee you can do?” → Barista: likely “Trenta, if we have the cups; otherwise Venti.”

• “Largest size for a latte?” → Venti only, since Trenta isn’t used for those.

TL;DR:
If you’re asking “what is the largest size at Starbucks,” the technical winner is Trenta (around 30–31 oz) for select iced drinks, but the biggest you’ll see on most menus is Venti (20 oz hot, 24 oz cold).

Information gathered from public forums or data available on the internet and portrayed here.