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Light Roast vs Medium vs Dark Roast Coffee

Roast level changes acidity, body, bitterness and flavour far more than caffeine. Here's what each roast does and which to pick for how you drink coffee.

6 min read
Light Roast vs Medium vs Dark Roast Coffee

Roast level is the biggest lever on how coffee tastes - bigger than origin for most people's palates. It changes acidity, body, sweetness and bitterness. What it barely changes is caffeine: by weight, dark roast has marginally less than light, a difference too small to matter in practice.

Light Roast

Stopped soon after "first crack." Keeps the most origin character - fruit, floral, tea-like notes - plus the most acidity and a lighter body. Can taste sour or grassy if under-extracted, so it needs a careful brew. Best for pour over and filter, black.

Medium Roast

The balance point. Acidity softened, sweetness developed (caramelisation), origin still recognisable, body fuller. The most forgiving and the most versatile - black or with a little milk.

Dark Roast (Vienna, French)

Taken well past second crack. Origin flavour mostly replaced by roast flavour: smoky, bittersweet, chocolatey, low acidity, heavy body, oily surface. Bold and consistent. Best for espresso and strong milk coffee.

Try the Range

Attikan Estate Washed Coffee

A clean medium roast - a good reference point for "balanced."

Attikan Washed Coffee

Vienna Roast Coffee

A dark roast that's bold and full-bodied without going all the way to French.

Vienna Roast Coffee

French Roast Coffee

The deepest roast - smoky, intense, very low acidity.

French Roast Coffee

5 Coffee Sampler Pack

The easiest way to taste light, medium and dark side by side and decide what you actually like.

x5 Coffee 75gm Packs

Which Should You Buy?

  • Black coffee, pour over, filter: light or medium.
  • Espresso, moka pot, strong milk coffee: medium-dark or dark.
  • Not sure / want forgiving: medium.
  • Chasing caffeine: roast doesn't matter - the bean (Robusta) and the dose do.

Related Reading

Best Medium Roast Coffee in India, Arabica vs Robusta, and Best Coffee Beans in India.


Roast changes flavour far more than caffeine. Light for origin character, dark for boldness, medium when in doubt.

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