Cherrybook.

Roaster

Chromatic Coffee

San Jose, CAchromaticcoffee.com ↗
Roaster of the YearRoast Magazine · 2013
Coffees in catalog
5
Also available
1
Avg Cherry's Index (limited data)
79.1
Reddit sentiment
85/100
FreshnessRoasts to order · ships in ~3d
OriginsSVRWHN
How Cherry’s Index is calculatedavg coverage 33% · 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.

  • Reddit85/100weight 18%
  • YouTube95/100weight 10%

Per-lot signals (averaged)

Vary across lots; averaged over 5 in-stock lots.

  • SCA gradenot on file · weight 25%
  • Coffee Reviewnot on file · weight 20%
  • Buyer reviewsnot on file · weight 12%
  • Cherrybook reader ratingsnot on file · weight 5%
  • Transparency69/1005/5 lots · weight 5%

Bonuses earned (per lot)

  • stale decay2/5

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.

Community reputation · Reddit

Cult favorite· sentiment 85/100

Chromatic Coffee is consistently regarded as a high-quality roaster in the Bay Area coffee scene. Users frequently praise their single-origin offerings, particularly their Ethiopian beans, and their 'Gamut' blend is a well-known staple that is often used as a benchmark for flavor notes. While some users have noted the challenges of brewing very fresh beans or dialing in specific fruity profiles, these are framed as brewing hurdles rather than criticisms of the coffee's quality.

high-quality single originspopular Gamut blendfrequent Bay Area recommendationexcellent flavor clarityfresh roast dates
Threads cited (10)

On YouTube

4 videos · 23k combined views

Outside coverage characterizes Chromatic Coffee as a premier destination for specialty coffee in San Jose. Reviewers emphasize the exceptionally high quality of their offerings, specifically noting the unique flavor profiles of their experimental processing methods. The shop is consistently described as having a welcoming and cozy atmosphere that enhances the overall experience.

Exceptional coffee qualityExperimental processing methodsCozy and inviting atmosphereHigh-end specialty focus

From Chromatic Coffee

Coverage from others

Flagship cafe

Retail location

San Jose, CA

Open in maps →

Seed-city fallback applied (San Jose, CA); the website didn't expose a specific flagship address. LLM-finder notes: The website mentions 'San Jose Café and Roastery' and 'Roasted to Order in San Jose California', but does not provide a specific street address.

The catalog

5 in stock · 2 archived

Filter on browse →
HOLY MOUNTAIN
78
Chromatic Coffee

HOLY MOUNTAIN

Vanilla, Toasted Nuts, and Pecan Pie on a experimental build.

Experimental

DarkVanillaNuttyPecan Pie Not Available Use Caramelized+10
ROTY 2013 roaster
$3.81/oz

Also available · subscriptions, sample packs, gear

Archived (2)
Finca San Jose
77
Chromatic Coffee

Finca San Jose

Washed lot with Chocolate, Caramelized, and Citrus in the cup.

SV · Washed

ChocolateCaramelizedCitrus+1
ROTY 2013 roaster
$3.00/oz
Out of stock

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.

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