Red Wine Glasses Bed Bath & Beyond How Many Glasses in a Bottle of Champagne? McLaren Vale Cellars Starbucks 24 oz Venti Cold Brew Pastel Color Reusable Cup Set 4, Like Pfaltzcraftsmore Camille Long Stem Wine Glasses Crate & Barrel The standard wine pour is 5 ounces, or approximately 150 ml. For most wine glasses, this 5 ounce mark typically corresponds to the widest point of the wine glass.