r/Coffee (about 2.5M members, directory rank #447) is a general coffee discussion room. Espresso machine technique and tea each belong elsewhere when that is what you mean.
See also Coffee vs espresso on SubMouse. Raw directory related names that only share weak text (for example funnyvideos) are omitted.
How to choose
Stay on Coffee for wide coffee talk. Use espresso for machines, shots and espresso gear culture, and tea when the drink is tea rather than coffee.
Starting point: r/Coffee
r/Coffee
— Coffee
- Members: 2.5M
- Directory rank: #447
- 7-day growth: +3.9K
/r/Coffee is back - for now - and talking about itself, in addition to coffee.
Curated related communities
espresso: strong, potent coffee news for strong, potent coffee lovers.
- Members: 650.1K
- Directory rank: n/a (opens in info tool if no full page)
When to choose it: Espresso machines, shot technique and espresso-specific gear.
Why it is here: Paired with Coffee on our compare page and listed beside Coffee on the Coffee topic. Compare summary: espresso concentrates on espresso brewing — machines, technique and gear (about 0.65M members in that snapshot).
How it differs from r/Coffee: Espresso workflow versus general coffee discussion.
Tea
- Members: 1.1M
- Directory rank: #968
When to choose it: The beverage is tea (Camellia sinensis) or herbal infusions — not coffee.
Why it is here: Public description: discussion of beverages from soaking tea leaves (and, to a lesser extent, herbal infusions) (about 1.1M members, rank #970). Included as a clear drink-type redirect, not a directory related hit.
How it differs from r/Coffee: Tea versus coffee.
Related comparisons
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Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-09 UTC); 7-day growth measured from 2026-11-02. Directory rank is listing order. Guide updated 2026-11-07.