Rivet Extra Dark Roast
Dark★ 4.7 (18)
- Origin
- BR
- Producer
- —
- Farm / Co-op
- —
- Process
- —
- Altitude
- —
- Varietals
- other
- Harvest
- —
- Weight
- 340g
- Bag price
- CAD 22.75
- Price / oz
- $1.33/oz
- Brew
- —
from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated
As cupped
cocoa · smoky · molasses
Price and availability set by the roaster.
Cherry's Index
Evidence-of-quality score, not a cup score. Methodology
62
Sparse signal
Confidence17% coverage / 2 of 7 signals
Score is heavily shrunk toward 50; treat as a placeholder until more sources arrive. Coverage is signal availability, not cup quality; missing sources are dropped, the remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 57% so a single thin signal can’t carry the score on its own.
Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, Cherrybook tastings
- 93/ 71% weightBuyer reviewsOn-shop star ratings (Yotpo, Reviews.io, Okendo, Loox, Stamped, Judge.me)
- 40/ 29% weightRoaster transparencyProducer / farm / lot disclosure depth
Renormalized base 77.4 shrunk to 61.6 at 43% confidence = 62.
Sensory profileestimated
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.
Reference · About the varietal & origin
Buyer reviews · this coffee
4.7/ 5· 18 reviews on Propeller Coffee Co.’s product page
via judgemeAggregate of star ratings buyers left on this lot’s page on Propeller Coffee Co.’s storefront. Cherrybook stores the average + count, not the individual reviews; tap through to read what buyers wrote.
Read all 18 reviews on Propeller Coffee Co. →Last refreshed Jul 1, 2026
About Propeller Coffee Co.
Propeller Coffee Co.
$1.33/oz· 23 CAD/bag