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Live · 69,234 wines

Wines

Every wine with at least 3 z-qualifying Vivino reviewers, ranked on a 90% confidence-interval floor and dual-scored (z-normalized + raw average).

69,234
Wines
3.24M
Vivino reviewers
14.3M
Reviews ingested
1.17M
Z-qualified pool

Source coverage at launch

One source at launch — Vivino — with uniform reviewer weighting (one source = no per-source weighting required). Professional-critic integration (Wine Advocate, Wine Spectator, Jancis Robinson, Decanter, Vinous, James Suckling, Jeb Dunnuck, CellarTracker) is on the roadmap. When a second source joins, the per-source weighting table below activates for the R2 aggregate.

Vivino is the live source. Professional critic integration is roadmapped; weights below activate when those sources come online.
Vivino (live)3.24M reviewers, 14.3M reviews ingested. 1.17M qualified for z-normalization (DB1, stddev>0); 1.37M qualified for raw-average track (DB2, review_count≥2). Catalog filter: ≥3 z-normalizable reviewers per wine.
Wine Advocate (planned)Weight 10 — oldest professional 100-pt scale
Wine Spectator (planned)Weight 10 — institutional panel reviews
Jancis Robinson MW (planned)Weight 9 — 20-pt scale with less inflation pressure
Decanter, Vinous (planned)Weight 8 — international panel coverage
James Suckling, Jeb Dunnuck (planned)Weight 7 — prolific professional critics
CellarTracker (planned)Weight 3 — enthusiast crowd, deep on specific wines
Vivino is the live source. Professional critic integration is roadmapped; weights below activate when those sources come online.

Global and cohort percentiles

Every wine gets two percentiles per aggregation lens: global (CI-floor ranked against all wines in our database) and cohort (same CI-floor, re-ranked within same-category wines priced within ±20% of the target).

Each product page publishes all six numbers plus the underlying mean z-score, CI-floor, and effective sample size for every lens — so you can audit any percentile against our open-source pipeline.

What we'll cover at launch

Year-one target: 150-200 wines reviewed end-to-end with full normalization math visible. Cadence: 2-4 wines per week. Coverage priorities:

Expansion from there driven by search demand and seasonal relevance. See the full methodology for the math behind every score.

Frequently asked questions

Why wines first and not books or electronics?+
Wine criticism has the longest-running quantitative scoring culture (Parker 100-pt since 1978) and therefore the most extreme rating inflation on the internet — the effective range is 85–100 compressed from a nominal 50–100. If our methodology can cut through 40 years of wine-score inflation, it can cut through anything. Wines are the proof-of-concept category.
How often will wine scores update?+
Scores recompute automatically when new reviews arrive from any weighted source. For wines with active professional coverage that's typically weekly; for crowd-heavy wines the crowd-score component updates continuously but the critic-weighted majority moves only on new professional releases.
Will you cover natural wines / obscure producers?+
Yes, but thin-coverage wines are penalized automatically by the CI-floor ranking: their standard error is wide, so their CI-floor sits far below their mean z-score. A wine with only 6 qualifying reviewers shows a visible "limited coverage" flag and a CI-floor-versus-time chart that fills in as coverage grows.
What affiliate retailers will you link to?+
Wine.com (primary, 8-12% affiliate), Drizly, Total Wine, Last Bottle, K&L, Astor, JJ Buckley, Envoyer — routed per-wine by a published formula combining lowest observed price with highest affiliate commission. Commissions never affect the normalized score.

Status: wines is live with 10,557 dual-scored wines across 176 catalog pages. Browse the catalog at /wines/catalog, or view the full methodology for how each score is computed.