

Editorial illustration
Editorial illustration
Kenya, Malaki Estate, Florence & Jessica Marigi
- harvestSightglass does not publish a harvest date or crop year for this release; another roaster’s Malaki lot is not assumed to be identical.
- fermentationSightglass identifies the coffee as washed but does not publish the release’s fermentation duration or conditions.
- dryingSightglass does not publish the release’s drying method or duration.
- variety proportionsSL28 and SL34 are listed without percentages.
- formal gradeSightglass does not publish an AA, AB, PB, or other formal grade.
- bag-specific roast dateThe coffee is roasted to order, but a bag-specific roast date is not available before purchase.
- producer duplicateA second Florence-and-Jessica producer record remains in the database and needs a controlled merge; this coffee and Malaki Estate now point to the same richer canonical record.
FROM THE BAG
BACK TO THE LAND.
Every link we could verify, traced in one place. Follow the chain as far as it goes — when the industry doesn't disclose a link, we say so instead of guessing.
- 01The name on the bagKenya, Malaki Estate, Florence & Jessica Marigi
- 02The brand
- 03The roaster
- 04The varietySL28 and SL34
- 05The farm
- 06The farmer
- 07The region
- 08The country
Florence Mukuhi Marigi and her daughter Jessica manage their family’s Malaki Estate in Githunguri, Kiambu County. Sightglass identifies them as the producers of this 1,900-meter washed SL28-and-SL34 lot.
Sightglass Coffee is a roaster that offers a rotating selection of single-origin coffees through their curated subscription series.
A high-elevation, family-estate Kenyan coffee from a mother-daughter producer team that has retained traditional Kenyan selections.
WHAT DID THEY ACTUALLY
DO TO THIS COFFEE?
The exact Sightglass page now establishes the core release facts, so the private-verification hold was removed.
Linked the existing Kiambu and Washed records while retaining Malaki Estate and Florence & Jessica Marigi.
Recorded SL28 and SL34 as component-level varieties without inventing percentages or forcing a single variety ID.
Pointed Malaki Estate to the richer producer record already used by this coffee; the older duplicate producer record remains for later merge handling.
Kiambu/Githunguri geography, 1,900 m elevation, SL28 and SL34 components, washed process, Light-Medium roast, $28.50/12 oz sold-out commerce, and official brew guidance.
No exact harvest, fermentation duration, drying duration, formal grade, owner score, owner tasting observation, verdict, approval, or independent public sentiment score was inferred.
The public profile now reflects the exact Sightglass listing while keeping same-estate details from another roaster from being misapplied to this release.
Nectarine, boysenberry, and elderflower according to Sightglass.
- · https://sightglasscoffee.com/products/kenya-malaki-estate-florence-jessica-marigi
- · https://sightglasscoffee.com/collections/single-origin/products/kenya-malaki-estate-florence-jessica-marigi
- · https://www.seycoffee.com/products/2026-florence-jessica-marigi-malaki-estate-kenya
In the database. Not tasted. Not scored.
This coffee is in our database because we can reliably document it — but we haven't tasted and scored it yet, and we never publish a score we haven't earned.
Outside reviews and internet discussion — is kept clearly separate from our own review. When we taste it, our full review appears here.
What the internet is saying about this coffee
Our research pipeline scanned public reviews, videos, forums and discussions for this coffee (last pass 2026-10-28) and found no independent review of this exact release that meets our verification standards. When qualifying sources appear, they'll be published here.
Cherrybook’s 74 is explicitly an evidence-coverage index, not a cup score. Its Reddit signal concerns Sightglass generally and different coffees, so it was excluded. Same-estate releases from other roasters were also excluded from exact-release sentiment.
Until then, meet the people behind it:
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Other roasters, same producer.
These coffees come from the same producer or farm, offered by other roasters. We never automatically declare two offerings the exact same coffee — a match requires lot, harvest and traceability details. Even a true same-lot pair can taste different: roast approach, freshness, rest and brewing all reshape the cup.