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Cherrybook.
Sightglass Coffee

Kenya, Malaki Estate, Florence & Jessica Marigi

WashedMedium-Light

Cherrybook Index

74Noted

Evidence-of-quality score, not a cup score. Sparse signal: 2 of 7 signals on file. Methodology

Price position

$2.38/oz$28.50 for 340g

Typical band for this profile $1.89 to $3.01 (Kenya washed single-origin lots (other named varieties, retail bags); USD listings; light roast in stock). Where it sits

Catalog summary

A washed lot from Kiambu, Kenya, indexed 74 on sparse evidence 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.

Roasts to order

Your bag is roasted after you order; expect a short delay before it ships, but it arrives as fresh as the roaster can make it.

“We roast your coffee to order Monday-Friday every week.” source ↗

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Cherrybook last checked this listing today.

Roaster’s notes

nectarine · boysenberry · elderflower

  • Fruit
  • Floral
Open the flavor wheel

Mapped from the roaster’s tasting notes to the SCA flavor wheel; Cherrybook’s interpretation of the stated notes, not the roaster’s own categorization.

Kenya, Malaki Estate, Florence & Jessica Marigi by Sightglass Coffee
Farm / Co-op
Malaki Estate
Process
Washed
Altitude
1900 m
Varietals
Sl28,Sl34
Harvest
—
Weight
340g
Bag price
$28.50
Price / oz
$2.38/oz
Brew
filter, espresso, immersion

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.

$2.38/oz

typically $1.89 to $3.01

Where it sits

37 Kenya washed single-origin lots (other named varieties, retail bags); USD listings; light roast in stock

typical band this lot

65th percentile of 37 Kenya washed single-origin lots (other named varieties, retail bags); USD listings; light roast in stock right now.

What moves this price

cheaper×1.00pricier
  • Roaster brand and sourcing×1.10
  • Kenya origin×1.07
  • Washed process×0.95
  • Other listed varieties×0.97

At 340 g, this bag runs about 2% less per ounce than a typical 287 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.

Cherrybook Index (CBI)

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

74

Noted

Sparse signal

Confidence2 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 23% 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 43% so one thin signal cannot carry the score on its own.

The math on file: renormalized base 86.7 shrunk to 71.1 + bonuses = 74.

Missing: SCA grade, Coffee Review, YouTube reviews, On-shop ratings, Cherrybook ratings

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    90/ 78% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    75/ 22% weight

Bonuses applied

  • Sprudge press coverage
    This roaster has been featured by Sprudge
    +2
  • Editorial coverage cluster
    This roaster has 3+ recent editorial mentions across trade press
    +1

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 Sightglass Coffee

Community reputation · Reddit

Cult favorite· sentiment 90/100

Two Reddit posts describe positive Sightglass experiences. One strongly recommends both the coffee and customer service; another reports a Yirgacheffe becoming balanced, sweet, and very good after dial-in changes.

coffee and customer serviceYirgacheffe dial-in
Threads cited (2)
  • r/Coffee · 26↑ · My foray into putting roasted beans in the freezer

    ...em in the freezer and they'll keep fresh longer. In a way, this was going to be a test of that. Yesterday, I took these beans out. They're Honduras Nueva Esperanza from Sightglass roasters, which are fantastic roasters with great customer service, cant recommend them enough. They were roasted december 30, 2019, and

  • r/Coffee · 8↑ · V60: do certain beans respond poorly to Hoffman method?

    I've used it to great success before, but I was surprised at how poorly my coffee tasted when using it for my new beans. I have a bag of Ethiopian Yirgacheffe from Sightglass, and I attempted to dial in using Hoffman's V60 method and adjusting grind size. My coffee was bitter and harsh on first sips no matter what grin

Press · Sprudge

On YouTube

Meet the roaster on camera

7 videos

About the roasterShop tour

Fellow Talks to Sightglass about their Honduras Finca Baide

This video covers Sightglass Coffee; it is general roaster coverage.

Cherrybook summary of the video

Fellow chats with Brian from Sightglass Coffee about their flagship SOMA location in San Francisco, their sourcing roots in Honduras with producers like Giovanni Baide and David Muñoz, and how their coffees are roasted and brewed.

Inside this video

From Fellow:

“Sightglass we were born here in SOMA on 7th and Folsom. ... back in 2009 is when we first opened up our doors.”
“the idea behind that space was to kind of create a Willy Wonka factory so that folks could come in and they could see everything, every part of the process.”

Explore the videos

Videos by their credited creators. Playing a video connects to YouTube. Privacy

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