Sparkling · Coastal Region · South Africa
Lubanzi Rosé Bubbles
Scored from 239 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Sparkling · South Africa (111 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“Selection from Megahn’s cellar that she shared with me & Tara after the New World Terroir wine tasting presented by Brandon Johnson from RNDC at Wall to Wall Wine 9/28/25. Made from 37 year old dry farmed cinsault grapes. Crisp, clean and lightly sparkling. Dusty strawberries on the nose with strawberry, lemon, honeysuckle, and pebble stone on the palate.”
From a top-rated Vivino review for this bottle.
Summary
Lubanzi Rosé Bubbles is a sparkling wine from Coastal Region, South Africa. It sits in the $15–30 band, on a lowest observed 750 ml price of $19.79. It blends Grenache Noir, Mourvedre, Cinsault and Shiraz Syrah.
239 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 247 reviewers with at least two ratings each feeds the raw-average track. The cohort it is ranked inside holds 111 South African sparkling wines.
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 Lubanzi Rosé Bubbles 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 · South Africa (111 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 239.
Cohort: Sparkling · South Africa
