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An iced latte is espresso poured into cold milk over ice; an iced coffee is brewed coffee chilled and served over ice, with milk optional and incidental. That one difference drives everything else: the iced latte is creamy, milk-forward, and costs more; the iced coffee is lighter-bodied, coffee-forward, and usually carries more caffeine per cup because brewed coffee outweighs a shot or two of espresso. At Starbucks, a grande iced coffee lists 165mg of caffeine to the grande iced latte's 150mg, and the gap widens at chains that pour bigger brews.
Side by side
| Iced latte | Iced coffee | |
|---|---|---|
| Base | Espresso shots (63mg per 1oz shot, USDA) | Brewed coffee, chilled (95mg per 8oz, USDA) |
| Milk | The main event: most of the cup | A splash, if any |
| Body | Creamy, smooth, dessert-adjacent | Light, brisk, coffee-first |
| Caffeine (Starbucks grande) | 150mg | 165mg |
| Calories (unsweetened, 2% milk) | Higher: the milk | Near zero black |
Caffeine varies by chain and brew method. The FDA considers up to 400mg per day generally safe for healthy adults.
Which to order, by what you actually want
Want the drink to taste like sweet, cold milk with coffee presence: iced latte, and the brown-sugar-shaken family are its dressed-up cousins. Want to taste the coffee, or want maximum caffeine per dollar: iced coffee, since brew is cheaper to produce than shots and most chains price it that way. Cold brew is the third door, smoother and stronger than iced coffee because of its long steep, compared properly in cold brew vs iced coffee, with the full drink taxonomy in types of coffee drinks.
Making either at home, without dilution regret
The iced latte is the easy one: pull espresso (or brew strong moka pot coffee), pour over a full glass of cold milk and ice, done, no technique. Iced coffee punishes shortcuts: hot coffee poured straight over ice waters itself down, so either brew double-strength onto ice (Japanese style) or refrigerate a batch ahead. A cold brew pitcher solves the whole category for a household, and ratio math for double-strength brewing is on the brew ratio card.
Related reading
FAQ
What is the difference between an iced latte and iced coffee? Base and milk: iced latte is espresso in a glass of cold milk; iced coffee is chilled brewed coffee with milk optional. Creamy vs coffee-forward.
Which has more caffeine, iced latte or iced coffee? Usually iced coffee: a Starbucks grande iced coffee lists 165mg vs 150mg for the grande iced latte, and brewed-coffee volume generally beats a shot or two.
Why does my homemade iced coffee taste watery? Hot coffee melting the ice. Brew double-strength directly onto ice or chill the coffee first.
Sources: USDA FoodData Central (brewed coffee, espresso); Starbucks published menu caffeine values; FDA guidance on caffeine.
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