Cherrybook.
Rowster Coffee

Guatemala

Washed
Guatemala by Rowster Coffee
Producer
—
Farm / Co-op
—
Process
Washed
Altitude
—
Varietals
—
Harvest
—
Weight
340g
Bag price
$14.00
Price / oz
$1.17/oz
Brew
filter, cold_brew, immersion

from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated

Buy on Rowster Coffee →

Price and availability set by the roaster.

Cherrybook last checked this listing 16 days ago.

Cherry's Index

Evidence-of-quality score, not a cup score. Methodology

64

Sparse signal

Confidence18% coverage / 1 of 7 signals

Score is heavily shrunk toward 50; treat as a placeholder until more sources arrive.

How confidence affects the score

Coverage measures signal availability, not cup quality. Missing sources are dropped, remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 55% so one thin signal cannot carry the score on its own.

Missing: SCA grade, Coffee Review, YouTube reviews, Buyer reviews, Cherrybook tastings, Roaster transparency

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    80/ 100% weight

Renormalized base 80.0 shrunk to 63.5 at 45% confidence = 64.

Sensory profile

Body
3

Flavor wheelestimated

Comps & alternatives

Tasting flight

Taste this against three others Cherry picks.

Brew a set side-by-side. Cherry varies the picks along axes that pair with this lot; origin, process, roast, or producer; so you learn the difference, not just drink four good cups.

Build the flight

Reference · About the varietal & origin

About Rowster Coffee

Community reputation · Reddit

Well-regarded· sentiment 80/100

Rowster Coffee is recognized within the community as a high-quality roaster and cafe based in Grand Rapids, Michigan. They are frequently mentioned alongside other respected roasters in the region, with users describing them as "world-class." Additionally, they have been noted for supplying green coffee to home roasters, further cementing their positive reputation among coffee enthusiasts.

world-class roaster and cafeGrand Rapids staplegreen coffee supplierassociated with high-quality local coffee scene
Threads cited (6)
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Rowster Coffee

$1.17/oz· $14/bag

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