Is Champagne Keto-Friendly?

Is Champagne Keto-Friendly featured photo

No celebration is complete without popping open a bottle of champagne. If you’re on a restrictive diet like keto, you might be rightfully asking, is champagne keto-friendly?

Champagne can be keto-friendly, so long as you don’t consume too much. A single serving of champagne typically has about 3 to 4 grams of carbs. The number is nothing compared to your maximum carb intake. But the more servings you drink, the more the carb content adds up.

A champagne’s carb content depends on the type of champagne. You should also look out for how many glasses you reach for.

Celebrations, Champagne, and Keto Diet

Champagne is the staple celebratory drink.

When you attend events and celebrations, it is quite inevitable that champagne will be served. But if you’re on a ketogenic diet, you might find yourself a little bit more cautious in what you eat and drink. So what do you do then?

Before we proceed to answer the question of whether champagne is keto-friendly or not, let’s first get the basics of champagne and keto out of the way.

What Is Champagne?

Champagne is a type of sparkling wine that comes from – grown, harvested, and bottled – in the Champagne region of France, northeast of Paris.

Remember, all champagne is sparkling wine but not all sparkling wines are champagne. Only sparkling wine from France’s Champagne region is champagne, the rest is simply sparkling wine.

To be considered champagne, it must have been made according to very strict rules and regulations of the Appellation d’Origine Controlée (AOC).

Most champagne is made from three main varieties of grapes: pinot noir, pinot meunier, or chardonnay. To achieve its fizz and bubbles, champagne undergoes a second fermentation process.

What Is Keto?

The ketogenic (also called keto diet for short) is a dietary plan where a person consumes quite low levels of carbohydrates but relatively high amounts of fat. Basically, you replace most carbs with fat, encouraging the body to burn fat for energy.

Generally, this involves limiting carb consumption to around 20 to 50 grams per day.

With reduced net carbs intake, the body undergoes a metabolic state called ketosis. This means the body burns fat as fuel for energy instead of carbs.

A keto diet reduces a significant amount of blood sugar and insulin levels. The diet has many benefits including weight loss and reduced risk for certain diseases like diabetes.

A typical ketogenic diet involves food like butter, cheese, egg, meat, seafood, seeds, and nuts, to name a few.

Carbohydrates in Champagne: Is Champagne Keto-Friendly?

So is champagne keto-friendly?

The answer to this is more complicated than a simple yes or no.

Carbs in champagne are present due to the champagne-making process of “dosage”.

Dosage is the stage where winemakers add sugar to each bottle after the second fermentation stage. They do this to adjust the flavors and add balance to the end product.

Not all champagnes undergo this dosage stage – some do while some don’t. The amount of sugar added also varies depending on the overall strength and flavor profile of the champagne.

However, generally, a regular 5-ounce (150-ml) serving of champagne has only about 3 to 4 grams of carbs.

A single serving (i.e. a single glass) of champagne has a low carb content and, therefore can be keto-friendly up to a point. However, drinking champagne in excess amounts will quickly add up to your daily carb intake, affecting ketosis.

Types of Champagne and Carb Content

Aside from the amount of champagne you drink, carb content would also vary depending on the type of champagne:

  1. Brut Nature

Brut nature champagne is dry and is the most ideal for keto. A single serving has less than 1 gram of sugar.

  1. Extra Brut

This type has approximately 1 gram of residual sugar, or in some cases, less than that.

  1. Brut

Brut champagne typically has 1 to 1.5 grams of carbs.

  1. Extra Dry

This type of champagne has some added sugar, amounting to about 2 to 2.25 grams per serving.

  1. Dry

Dry champagne has about 3 to 6 grams of carbs.

  1. Demi-Sec

This has about 6 to 8 grams of sugar and carbs.

  1. Doux

The least keto-friendly type of champagne is doux champagne with about 8 to 10 grams of carbs per serving.

Can You Drink Champagne While on a Ketogenic Diet?

Yes, you can drink alcohol like champagne while you’re on a keto diet.

You just have to watch out for how many servings you reach for. One serving is good, but more than that, your carb intake will add up.

Also, check out the label of the champagne. Drier champagne types like brut have far less carb content than others.


Champagne and celebrations always go hand-in-hand. But if you’re on a certain dietary plan, you might be wondering, is champagne keto-friendly?

Champagne is keto-friendly – up to a point. A single serving of champagne can typically have about 3 to 4 grams of carbs. That’s fairly small compared to your daily maximum carb intake. But if you’re drinking more than one glass, this number will quickly add up.

A champagne’s keto-friendly factor depends largely on the type of champagne. Drier champagne types have less carb content so you might want to stick to them instead.