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Cos d'Estournel vs Château Petit Bocq Saint-Estèphe

Tale of the tape.

The splurge
Cos d'Estournel
2005 · Saint-Estèphe, France · Cabernet Sauvignon blend
€350
The steal
Dead ringer
Château Petit Bocq Saint-Estèphe
Saint-Estèphe, France · Cabernet Sauvignon blend
€34 save €316

Tale of the taste

Cos d'Estournel Château Petit Bocq Saint-Estèphe
Body 8 vs 9 · +1 on the steal
Tannin 8 vs 9 · +1 on the steal
Acidity 8 vs 8 · same
Sweetness 3 vs 3 · same
Fruit 5 vs 5 · same

Five structure dials above — plus 13 flavour families weighed in the match behind the scenes.

Why it’s a dupe

Same Cabernet Sauvignon at heartSame Saint-Estèphe postcodeVanilla oak on bothAbout 10% of the price

Where to grab the steal

Typically around €34 (checked Aug 2026) — check live prices:

Prices are indicative — the retailer always has the last word.

Still want the splurge?

No judgment. Check prices for Cos d'Estournel: Wine-Searcher · Vivino · Google Shopping

Price looks off?

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