What is the difference between decanting and carafing?

Decanting and carafe aeration are often used interchangeably, but they do not mean the same thing. In both methods, you pour wine from the bottle into a carafe, but the objective differs. You use a carafe to let the wine breathe and open up its flavors. You decant to separate sediment from the wine. In practice, these goals sometimes overlap, but the distinction is important if you want to understand what you are doing and why.

What is carafe aeration?

Carafe aeration is the act of transferring wine into a carafe to bring it into contact with air. This contact with oxygen allows the aromas to open up, tannins to soften, and the wine's flavor to reach its full potential. This process is also known as breathing or aerating. It is especially useful for young red wines that are still "closed" in taste. A robust Cabernet Sauvignon or a young Barolo benefits greatly from an hour or two in a carafe.

You do not need any special technique for carafe aeration. You simply pour the wine into a carafe and let it sit. The wider the base of the carafe, the larger the surface area in contact with air, and the faster the wine will open up.

The Royal Decanter features a wide base and comes with a glass stopper and stainless steel cleaning beads. This makes it a concrete example of a carafe for aerating and serving wine.

What is decanting?

Decanting is the careful transfer of wine to leave sediment behind in the bottle. Older red wines, and sometimes vintage ports, form a natural deposit of tannins and pigment particles after years of aging. That sediment is not harmful, but it creates a bitter, gritty sensation in the glass and looks unappealing.

When decanting, hold the bottle at an angle over a carafe and pour slowly while illuminating the bottom of the bottle with a candle or flashlight. As soon as you see the sediment reaching the neck, stop pouring. The remaining sediment stays in the bottle. Therefore, the technique is more important for decanting than for carafe aeration.

When dealing with an older bottle, also check the cork before you begin. For a brittle or fragile cork, you can use a Deux Dents 2-prong wine opener, which slides along the side of the cork. The Élitaire wine opener combines a screw with two blades for extra support of the cork.

When do you use which method?

How long should you aerate or decant wine?

The time a wine needs in a carafe depends on the type of wine and its age. Young, robust red wines often need one to two hours to fully open up. Lighter red wines like Pinot Noir are at their best after just thirty minutes. White wine and rosé require only ten to twenty minutes, sometimes even less.

For old wines that you are decanting to remove sediment, it is important not to wait too long. Older wines are fragile and can deteriorate quickly after contact with air. Serve them within an hour of decanting.

Which carafe should you use for decanting?

For carafe aeration, a carafe with a wide base is ideal. The large surface area ensures maximum contact with air, helping the wine breathe faster. For decanting old wines, a carafe with a narrow neck and a slightly smaller base is sometimes more convenient: the wine comes into contact with less air, which is better for fragile old bottles.

In practice, a good decanting carafe serves both purposes. What matters most is that the carafe is made of clear glass so you can see the wine's color, and that it is easy to handle while pouring. View the collection of decanting carafes for models focused on aeration and decanting, or compare a wider selection with our wine carafes for pouring and serving.

Should you always decant or aerate wine?

No. Not every wine benefits from a carafe. Light, fresh wines that are already accessible have little to gain from aeration. The same applies to white wines that you want to serve cold: they warm up quickly in a carafe at room temperature. And old, fragile wines can actually suffer from too long a stay in an open carafe.

As a rule of thumb: young red wines with strong structure benefit most from carafe aeration. Old red wines with sediment require decanting. For everything else, it is a matter of preference and occasion.

Cleaning the carafe after use

After decanting or aerating, cleaning is important, especially if wine residue dries on the inside. Rinse the carafe immediately after use with lukewarm water. For stubborn deposits, coarse salt with ice cubes or white vinegar can help. Read more in how to remove wine stains from a carafe. To dry without water spots, a decanting carafe drying rack is a handy solution.