Red Wine Glass: Glasses for red wine characteristically have rounder, wider bowls to enhance the rate of oxidation. For big red wines with complex aromas, try a wine glass with a big bowl and a big opening. Red wines have bigger flavors that need to spread out, and a wider bowl will let in more air to release the bold aromas and flavors. For softer, fruity reds, try a big bowl that narrows slightly at the opening.

White Wine Glass: Glasses with narrower bowls and opening are recommended for white wines, as the smaller bowl helps keep temperatures cool longer and the lighter aromas of white wines are better directed in narrower opening. This will also reduce the rate of oxidation, which is not desired in the same manner as it is for red wines since oxidation masks the delicate nuances of white wines. Aromatic wines like Chardonnay are great in a white wine glass with a wider bowl, where as white wines like Riesling would be best in a taller and narrower white wine glass.

All Purpose Wine Glass: All purpose wine glasses normally have a large tulip shape that allows for swirling of the wine but a narrow opening to better concentrate the aroma. These glasses are best for those who enjoy their wine and are looking for a space- and cost-effective wine glass.

Sparkling Wine Glass: The tall flute shape of sparkling wine glasses helps to enhance the longevity of the bubbles in chilled champagne or sparkling wine. The slender stem also allows you to hold the glass without raising the temperature of your drink.

Bordeaux Wine Glass: Bordeaux wine glasses are tall with a broad bowl, and is intended for full bodied red wines like Cabernet Sauvignon and Syrah, since the glass is designed to direct wine to the back of the mouth.