Sparkling · Tasmania · Australia
Jansz Single Vineyard Chardonnay
Scored from 45 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Sparkling · Australia (378 wines).
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Tasting profile
An elegant Tasmanian Blanc de Blanc with a fine mousse, fresh and vibrant on the palate, showing toasty yeast autolysis, buttery richness, and lemon curd, balanced by mineral, sea-spray notes. Well-developed and complex with a long finish, subtle and rounded with hints of autumn fruit.
Synthesized from 45Vivino reviewers' tasting notes for this bottle.
What reviewers say
“beautiful elegant and refined mouthfeel with fine mousse and complex yeast characters and lovely long length. It's amazingly fresh and vibrant and has a few years left in the tank yet”
From a top-rated Vivino review for this bottle.
Summary
Jansz Single Vineyard Chardonnay is an Australian sparkling wine from Tasmania.
The cohort it is ranked inside holds 378 Australian sparkling wines. 45 Vivino reviewers rate with enough spread for a personal baseline to be measured, and those are the ones the calibrated score reads; a separate, broader pool of 47 reviewers with at least two ratings each feeds the raw-average track.
How the score was built
We compare the reviewers of this bottle against every other wine those same people reviewed. Each review is scored relative to the reviewer's own baseline — four stars from someone who hands out fives means something very different from four stars from someone who rarely goes above three. Every reviewer then counts the same, so the result is a calibrated consensus rather than a star average.
- Global percentile
- Where Jansz Single Vineyard Chardonnay lands against every wine we rank.
- In-cohort percentile
- The same comparison narrowed to its cohort — wines of the same type from the same country. A Chilean red is judged against Chilean reds, not against Champagne. Ranked against Sparkling · Australia (378 wines).
- AI-adjusted percentile
- The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each wine keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 45.
Cohort: Sparkling · Australia
