Cherrybook.
Ona Coffee

La Esperanza, Costa Rica, Natural

Single Origin Milk Coffee

Natural77Cherry's Index

Cup profile

caramel · raisin · dark chocolate

  • Fruit
  • Cocoa and nut
  • Sugar and spice
La Esperanza, Costa Rica, Natural by Ona Coffee
Farm / Co-op
La Esperanza
Process
Natural
Altitude
1500–1700 m
Varietals
caturra,catuai
Harvest
Weight
200g
Bag price
AUD 29.50
Price / oz
$2.94/oz
Brew

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

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Cherrybook last checked this listing 50 days ago.

Cherry's Index

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

77

Strong

Confident

Confidence53% coverage / 4 of 7 signals

Enough independent signal to score at face value; no shrinkage applied.

How confidence affects the score

Coverage measures signal availability, not cup quality. Missing sources are dropped, remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 0% so one thin signal cannot carry the score on its own.

Missing: SCA grade, Buyer reviews, Cherrybook tastings

  • YouTube reviews
    Sentiment from third-party YouTube reviewer mentions
    90/ 19% weight
  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    85/ 34% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    75/ 9% weight
  • Coffee Review
    Mean score from coffeereview.com
    65/ 38% weight

Sensory profileestimated

Acidity
2
Body
4
Sweetness
4
Balance
4
Clean
3

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.

Build the flight

Reference · About the varietal & origin

About Ona Coffee

Community reputation · Reddit

Cult favorite· sentiment 85/100

Ona Coffee is widely recognized as a premier Australian roaster, frequently mentioned alongside other top-tier global roasters. They are particularly noted for their association with Sasa Sestic and his innovative work in coffee processing, such as carbonic maceration. Users consistently include them in lists of high-quality roasters and enjoy their limited edition releases.

high-quality single originsinnovative processing methodsassociated with Sasa Sestictop-tier Australian roasterfrequently recommended for enthusiasts
Threads cited (10)

On YouTube

4 videos · 66k combined views

Reviewers characterize Ona Coffee as an influential Australian specialty roaster deeply committed to rigorous coffee science and innovative tool design. Outside coverage highlights their direct-trade sourcing initiatives like Project Origin, emphasizing equitable producer relationships and farm-level improvements in El Salvador. Reviewers also note their iconic signature blends, such as Raspberry Candy, which excel in milk-based espresso drinks.

Pioneers in innovative coffee distribution tools like the OCDDeep focus on rigorous coffee science and extraction techniqueStrong commitment to direct-trade sourcing via Project OriginRenowned signature blends like Raspberry Candy for milk drinks

Ona Coffee

$2.94/oz· 30 AUD/bag

Out of stock