This stands out for its structure, subtle power, balance and finesse. Perfumed and softly sweet on the nose, ripe and concentrated, glorious and inviting. Creamy and chalky at the same time, lovely texture and density with bright and concentrated strawberry and red cherry fruit. Crisp, sweet, salty and sour, a lovely combination of flavours and textures with great drive and an undercurrent of minerality and salty wet stone finish – real St-Estèphe signature.Decanter | 96 DECDense and seriously structured, this wine with its polished leather and cedar aromas is concentrated in tannins. The wine’s structure dominates, partnering acidity and ripe texture. Drink from 2028.Wine Enthusiast | 96 WEFloral aromas with violets, lavender and currants. Lead pencil, too. Medium-bodied, with fine tannins that caress and please. Elegant and sophisticated. Linear line of tannins running through this. Needs two or three years to soften. Hold for now.James Suckling | 95 JSA blend of 64% Cabernet Sauvignon, 30% Merlot, 4% Cabernet Franc, and 2% Petit Verdot, the 2021 Cos d’Estounel has a deep purple-black color. It hits the ground running with expressive notes of black cherries, fresh blackcurrants, and mulberries, leading to hints of violets, crushed rocks, black olives, and forest floor. Light-bodied and tightly wound in the mouth, the palate features vibrant black berry and floral layers, with a fine-grained texture and bright acidity, finishing long and minerally.The Wine Independent | 95+ TWIThe Grand Vin 2021 Château Cos D’Estournel checks in as 64% Cabernet Sauvignon, 30% Merlot, 4% Cabernet Franc, and 2% Petit Verdot that was brought up in 55% new French oak. It’s a more restrained, elegant Cos that brings beautiful red and black currant fruit as well as classic damp earth, graphite, scorched earth, and hints of tobacco leaf. This medium-bodied, elegant, seamless 2021 has ripe, polished tannins, remarkable purity, and outstanding length. At just 12.74% alcohol, pH of 3.79, and an IPT of 77, it’s up with the top handful of wines in the vintage. I’d happily drink a bottle today, but it will ideally be given 3-4 years in the cellar and should evolve for 20 or so years in cold cellars.Jeb Dunnuck | 94 JDThe 2021 Cos d’Estournel is one of the denser, more muscular wines of the vintage, wafting from the glass with aromas of dark berries, cassis, charcoal, sweet cigar wrapper and subtle hints of smoked meats, framed by a touch of toasty new oak. Medium to full-bodied, ample and fleshy, it’s rich and quite concentrated for the vintage, with a chassis of sweet, generously extracted tannin and a long, lusty finish.Robert Parker Wine Advocate | 93+ RPThe 2021 Cos d’Estournel marries power with finesse. It has all the intensity that is typical of the wines here, but also a real sense of precision. Dark-toned fruit, licorice, leather, spice, tobacco and incense all unfold in a rich, heady wine with bitter, astringent tannins. The 2021 is hard to taste today, as it is decidedly quiet and understated.Vinous Media | 93 VMAlluring from the get-go, with boysenberry and creamed plum flavors that offer an almost exotic edge, backed by liberal accents of rooibos tea, mulling spices and sweet tobacco. Caressing in the end, this also shows a chalky spine that’s better integrated than most in this vintage, plus a pretty, lingering curl of alder. Cabernet Sauvignon, Merlot, Petit Verdot and Cabernet Franc. Best from 2025 through 2037. 14,500 cases made.Wine Spectator | 93 WS