Roaster
Green Cup Coffee
- Coffees in catalog
- 20
- Also available
- 1
- Avg Cherry's Index (limited data)
- 51.2
- Reddit sentiment
- —
How Cherry’s Index is calculatedavg coverage 9% · limited data
Coverage is below 50%. Most of this roaster’s lots are scored off roaster-level signals (Reddit + YouTube) without per-lot SCA grades, Coffee Review entries, or published buyer reviews. With limited signal, scores are also pulled toward a neutral 50 baseline by the Cherry’s Index methodology, so lots can read flatter than the actual cup quality differences between them. The avg Cherry’s Index reflects general reputation more than per-lot quality.
Roaster signals
Apply to every lot from this roaster.
- Reddit—weight 18%
- YouTube—weight 10%
Per-lot signals (averaged)
Vary across lots; averaged over 20 in-stock lots.
- SCA gradenot on file · weight 25%
- Coffee Review70/1001/20 lots · weight 20%
- Buyer reviews97.2/1005/20 lots · weight 12%
- Cherrybook reader ratingsnot on file · weight 5%
- Transparency46.8/10020/20 lots · weight 5%
Bonuses earned (per lot)
- stale decay19/20
Base components are renormalized over whatever signals are available for each lot. SCA + Coffee Review are capped at 40% combined to keep the cupping story from dominating. Bonuses (accolades, awards, editorial coverage) and freshness decay are applied on top.
On YouTube
1 video · 22k combined views
1 video from Green Cup Coffee's own channel.
From Green Cup Coffee
Flagship cafe
Retail location
Bonn
Open in maps →Seed-city fallback applied (Bonn, Germany); the website didn't expose a specific flagship address. LLM-finder notes: The website does not list a physical retail location or cafe address; it appears to be an online-only coffee roaster.
The catalog
20 in stock · 6 archived
Kamena
Natural / Producer: lot with Blueberries, Chocolate, and Plums in the cup.
Southern Province, RW · Natural / Producer:
Korofeigu
Washed lot with Milk Chocolate, Nougat, and Dark Chocolate in the cup.
Wahgi Valley, PG · Washed
Also available · subscriptions, sample packs, gear
Date des Monats im Abo
Not much signal yet; the detail page has what we know.
Archived (6)
Veludo
Creamy Milk Chocolate, Roasted Hazelnuts, and Soft Caramel on a natural / process details: build.
Mogiana, BR · Natural / Process Details:
Hausfreund
Think Chocolate, Nougat, and Nuts.
COE Finca San Isidro
Natural lot with Exotic Fruits, Ripe Peach, and Papaya in the cup.
Atitlán, GT · Natural
For roasters
Cherrybook runs a monthly Roaster Spotlight Series featuring one roaster with an editorial piece and a giveaway. Interested in being featured? See the format or email josh@cherrybookcoffee.com.



























