Cold brew and iced coffee are both served cold, but they differ in how they’re made and how they taste.
Cold brew and iced coffee differ mainly in brewing method, flavor, and acidity.
Cold Brew
Brew method: Coarse grounds steeped in cold or room‑temperature water for 12–24 hours.
Result: A concentrate that’s smooth, naturally sweet, and low in acidity.
Flavor: Mellow, often chocolatey, with less bitterness and a softer profile.
Use & storage: Usually diluted with water or milk; keeps well in the fridge for up to two weeks.
Iced Coffee
Brew method: Hot‑brewed coffee that’s cooled and served over ice.
Variants: Includes methods like Japanese iced coffee, where hot coffee is brewed directly onto ice.
Result: Brighter, more complex flavor, with more noticeable acids and oils.
Flavor: Tastes like regular hot coffee, just cold, with clearer origin characteristics and higher acidity.
How to Choose
Pick cold brew if you want a smooth, sweet, low‑acid drink that’s easy to sip and gentle on the stomach.
Pick iced coffee if you want the full, punchy coffee flavor and brightness of hot coffee in a chilled form.
Both are excellent in different situations: cold brew for relaxed, refreshing drinking; iced coffee for a more classic, lively coffee experience over ice.