The 2021 Pavillon Blanc du Chateau Margaux, a Bordeaux Blanc, stands out in its category with remarkable reviews from various wine critics. This vintage is crafted entirely from Sauvignon Blanc, showcasing the producer's dedication to a singular, focused style. According to Robert Parker's Wine Advocate, this vintage is described as a "reference-point" for the new, incisive style Chateau Margaux is pursuing, with "notes of lime, pink grapefruit, and pear mingled with white flowers, green almond, and mint."

Jane Anson from janeanson.com praises it as "one of the wines of the vintage," highlighting its "aniseed, quince, fennel, sage, lime zest, and slate grip," and calling it a "great white wine" that has improved since its En Primeur stage. James Suckling awards an impressive 99 points, describing the wine as "tightly wound, with dried apples, limes, blossom honey, flint, light mangoes, and some lemon curd," and emphasizing its "phenomenal" energetic acidity.

Other reviewers, such as Jeff Leve from TheWineCellarInsider.com, commend the "crisp, lively" palate, while Jeb Dunnuck notes its "mineral-drenched style" and "beautifully textured" profile. The wine's vibrant and chiseled nature is echoed by Antonio Galloni of Vinous, who describes it as having a "total sense of harmony" with lemon peel and mint notes.

Decanter's review highlights the wine's "gorgeous peach tone" and "super sharp and fresh" character, calling it a "joyful combination of freshness and power." Wine Enthusiast mentions its tropical side alongside "mineral acidity and citrus freshness," while The Wine Independent gives insight into its production details, noting its aging in 25% new oak and the use of older vines. This diverse array of reviews underscores the 2021 Pavillon Blanc du Chateau Margaux as a standout vintage with significant aging potential.