Cherrybook
Ona Coffee

Iris Estate Symmetry, CM Natural

Anaerobic NaturalLightCherry’s Index 68
Iris Estate Symmetry, CM Natural by Ona Coffee
Farm / Co-op
—
Altitude
1850–2300 m
Varietals
geisha
Harvest
—
Weight
200g
Bag price
AUD 85.00
Price / oz
$8.59/oz
Brew
—

As cupped

cherry · tropical · strawberry

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Price and availability set by the roaster.

Cherry's Index

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

68

Sparse signal

Confidence23% 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 43% so a single thin signal can’t carry the score on its own.

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

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    85/ 78% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    70/ 22% weight

Renormalized base 81.7 shrunk to 68.3 at 57% confidence = 68.

Sensory profileestimated

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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 in the coffee community as a high-end, influential roaster, particularly associated with Sasa Sestic. They are frequently mentioned alongside other world-class roasters and are highly regarded for their innovative processing methods, such as carbonic maceration. Users consistently include them in lists of top Australian roasters and premium coffee recommendations.

innovative processing methodshigh-end specialty coffeeassociated with Sasa Sesticfrequently recommended Australian roasterpremium quality beans
Threads cited (10)

On YouTube

2 videos · 107k combined views

2 videos cover Ona Coffee from reviewers Aww , Alternative Brewing.

Coverage from others

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Ona Coffee

$8.59/oz· 85 AUD/bag

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