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Cherrybook.
Kamiah, ID

Operator Coffee

28 lots in stock, mostly Peru, Indonesia and Colombia.

Operator Coffee coffees

28 in stock at Operator Coffee, at their prices

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Early read

Hose Water Blend

Peru · Medium
Chocolate, Roasted almond, Clementine, Green apple
$17.99340g at the roaster
Details
Early read

Trident Roast

Costa Rica · Light
Sweet, Berry, Lemon, Chocolate
$16.99340g at the roaster
Details
Early read

Para Blend

Blend · Medium
Well balanced, Full body, Honey, Cocoa
$16.99340g at the roaster
Details
Early read

Night Shift

Brazil · Light
Smooth with an inviting aroma, Classic full bodied, Mild
$16.99340g at the roaster
Details
Early read

The Shield

Guatemala · Medium
Sweet, Cedar, Roasted nuts
$17.99340g at the roaster
Details
Early read

Sarcasm Fuel

Indonesia · Dark
Dark chocolate, Bold, Earthy
$17.99340g at the roaster
Details
Early read

Breacher Blend

Blend · Dark
Brown sugar, Dark chocolate, Earthy, Smoky
$17.99340g at the roaster
Details
Early read

Convoy Roast

Medium
Medium body, Cocoa, Honey, Well-balanced
$16.99340g at the roaster
Details
  • Fruit
  • Citrus
  • Cocoa and nut
  • Sugar and spice
  • Unclassified

Also from Operator Coffee

Subscriptions, sample packs and gear

About Operator Coffee

The roaster

In stock
28 coffees
House Index, limited data
47 on average
Origins
Peru, Indonesia, Colombia, Costa Rica, Brazil, Guatemala

At a glance

Tracked since
November 202628 lots seen; 28 in stock now
Origins
6 countriesPeru, Indonesia, Brazil
Process mix
Other 96% · Honey 4%
Sourcing
0% of lots name the producer or farm0 of 28
How the Cherrybook Index is calculated hereaverage coverage 5%, limited data

Coverage is below 50%. No Reddit or YouTube roaster-level signal is on file. Per-lot evidence from SCA grades, Coffee Review entries, and public on-shop product ratings is limited across the catalog. With limited signal, scores are also pulled toward a neutral 50 baseline by the Cherrybook Index methodology, so lots can read flatter than the actual cup quality differences between them. The average Cherrybook Index therefore reflects the limited per-lot evidence plus the methodology's neutral baseline.

Roaster signals

Apply to every lot from this roaster.

  • Reddit—weight 0%
  • YouTube—weight 10%

Per-lot signals (averaged)

Vary across lots; averaged over 28 in-stock lots.

  • SCA gradenot on file · weight 25%
  • Coffee Reviewnot on file · weight 20%
  • On-shop ratingsnot on file · weight 12%
  • Cherrybook reader ratingsnot on file · weight 30%
  • Transparency22.1/10021/28 lots · weight 5%

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.