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Cherrybook.
Passenger Coffee

Kerehaklu Peaberry

Washed Process

Washed

Cherrybook Index

51sparse

Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology

Price position

$3.00/oz$26.50 for 250g

Typical band for this profile $1.55 to $3.04 (washed single-origin lots (variety unlisted, retail bags); USD listings; roast unlisted in stock). Where it sits

Catalog summary

A washed lot from Chikmagalur, India, not yet indexed (1 of 7 signals on file) and priced inside the typical band for its listed profile.

Based on the listing and catalog evidence

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Price and availability set by the roaster.

Producer
Pranoy
Farm / Co-op
Kerehaklu Estate
Process
Washed
Altitude
Varietals
Other
Harvest
2026
Weight
250g
Bag price
$26.50
Price / oz
$3.00/oz
Brew

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

Price contextmodeled

A modeled range and current prices for comparable listings.

$3.00/oz

typically $1.55 to $3.04

Where it sits

45 washed single-origin lots (variety unlisted, retail bags); USD listings; roast unlisted in stock

typical band this lot

91st percentile of 45 washed single-origin lots (variety unlisted, retail bags); USD listings; roast unlisted in stock right now.

What moves this price

cheaper×1.00pricier
  • Roaster brand and sourcing×1.25
  • India origin×0.93
  • Washed process×0.96
  • Variety not listed×0.97

At 250 g, this bag runs about 2% more per ounce than a typical 306 g bag; that is pack size, not the coffee.

How this estimate works

A statistical model, refit weekly across the in-stock catalog, estimates what a coffee with these listed attributes typically sells for per ounce. Each multiplier compares one trait against the average lot in this market; the roaster line covers brand and sourcing together, which this model cannot separate. Bag size is shown separately, priced at the rate observed across sizes of the same coffee, because it says nothing about the coffee itself. The distribution counts every in-stock listing in the comparison group, with at least 15 listings from three roasters and no roaster supplying more than 60% of it. Decaf, blends, variety segments, processing families and bag formats stay separate. Origin, roast and selling currency can broaden as the group label indicates. Prices are converted to USD per ounce; shipping and differences in tax treatment are not adjusted. The model reads listed attributes only: the quality of the specific lot in the bag is not observable, so a price above the typical band is not evidence of overpricing.

Some listing details are missing or have limited model coverage, so the typical band shown is wider than usual.

Not listed by the roaster: variety, roast level, altitude

Cherrybook Index (CBI)

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

51

Sparse signal

Confidence1 of 7 signals on file

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. This coffee has 18% of the signal universe on file. 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, On-shop ratings, Cherrybook ratings, Roaster transparency

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    50/ 100% weight

Bonuses applied

  • Editorial coverage cluster
    This roaster has 3+ recent editorial mentions across trade press
    +1

Base weighted score: 50.0 + bonuses = 51

Comps & alternatives

Tasting flight

Compare this with three more lots selected from the catalog.

Brew a set side-by-side. The picks vary 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 Passenger Coffee

Community reputation · Reddit

Polarizing· sentiment 50/100

Two Reddit threads give mixed accounts of Passenger Coffee. In one, a poster found a costly Hacienda La Esmeralda Gesha muted and disappointing less than a week after its stated roast date, while a commenter said it was too soon to drink and expected jasmine and stone-fruit notes to emerge with rest. In the other, a poster said they did not enjoy the Passenger coffees they tried because they were more acidic than they preferred.

early Gesha cup quality and restingprice and valueacidity preference
Threads cited (2)
  • r/Coffee · 37↑ · First Gesha experience leaving me puzzled

    First Gesha experience leaving me puzzled Hey all, I recently got some Hacienda La Esmeralda Gesha from Passenger Coffee as a gift, and it was very expensive. The only reason the gifter bought it is because they say they roast it and get it to your door in 2-3 days. Sure enough I got my coffee on the 12th with a roast.

  • r/Coffee · 10↑ · Suggestion for PA Roasters?

    I am looking for a roaster with less acidic undertones. I've tried square one and passenger coffee and didn't enjoy any of their roasts due to their coffee just being more acidic. I do love New Holland Co's blend but am looking to explore. Any suggestions? I'm more of a medium/dark blend coffee lover and do enjoy blend

On YouTube

6 videos · 54k combined views

6 videos cover Passenger Coffee from reviewers Coffee Showcase, Brian Quan, Prima Coffee Equipment, and others.

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