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Tandem Coffee Roasters

Uriel Cardona - Colombia

WashedMedium81Strong
Uriel Cardona - Colombia by Tandem Coffee Roasters
Farm / Co-op
Finca La Gloria
Process
Washed
Altitude
2070–2070 m
Varietals
chiroso
Harvest
Weight
363g
Bag price
$28.00
Price / oz
$2.19/oz
Brew

As cupped

papaya · lime · panela

Price and availability set by the roaster.

Batch roasted weekly

Roasted on a scheduled weekly rhythm. Very fresh if you order right after a roast day; less so near the end of the cycle.

All of our coffees are roasted to order. We roast on Mondays, Wednesdays and Thursdays and ship out the next day. source ↗

Cherry's Index

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

81

Strong

Preliminary

Confidence33% coverage / 3 of 7 signals

Score is partially shrunk toward a neutral 50 — read directionally until more source families land. 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 18% so a single thin signal can’t carry the score on its own.

Missing: SCA grade, Coffee Review, Buyer reviews, Cherrybook tastings

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    90/ 55% weight
  • YouTube reviews
    Sentiment from third-party YouTube reviewer mentions
    85/ 30% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    80/ 15% weight

Renormalized base 87.0 shrunk to 80.5 at 83% confidence = 81.

Sensory profileestimated

Flavor wheel

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 Tandem Coffee Roasters

Community reputation · Reddit

Cult favorite· sentiment 90/100

Tandem Coffee Roasters is consistently regarded as a high-quality, reliable roaster within the specialty coffee community. They are frequently mentioned alongside other top-tier roasters like Onyx and Verve, and are often cited as a go-to for enthusiasts looking for excellent, consistent beans. Their reputation is bolstered by their popular cafe offerings and their status as a benchmark for quality in the Portland, Maine coffee scene.

consistently high qualityfrequently recommended alongside top-tier roasterspopular cafe-inspired offeringsreliable online ordering experiencewell-regarded in the specialty community
Threads cited (10)

On YouTube

2 videos · 39k combined views

Outside coverage highlights Tandem Coffee Roasters as a notable fixture within the Portland, Maine, coffee scene. Reviewers focus on the unique architectural identity of their flagship shop, which is housed in a renovated gas station. The roaster is characterized by a humble and community-oriented approach to the craft rather than claims of superiority.

Renovated gas station locationPortland Maine coffee cultureHumble roasting philosophyCommunity-focused atmosphere

Tandem Coffee Roasters

$2.19/oz· $28/bag

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