Carbs in Prosecco: Is It Keto-Friendly?

by Hunter Robillard

Prosecco is a delicious bubbly with low carbohydrate levels. On average, the net carbs in a 5-ounce serving of Prosecco can range from 0 to 7.4 grams. 

So, you can definitely enjoy a glass or two of a dry Prosecco even if you’re following a low-carb diet.

However, the carb content would vary depending on the style of Prosecco.

Let’s discover all about carbs in Prosecco and how its winemaking affects the carb content. We’ll also tell you if Prosecco is keto-friendly and other low carb drinks to try on a keto diet.

Types of Prosecco and Their Carb Content


Typically, the Prosecco sparkling wine has a low alcohol content. On average, Prosecco wine has 12.5% ABV (alcohol by volume) or 1.5 units of alcohol.

Depending on the residual sugar content, Prosecco is classified as brut nature, extra brut, brut, extra dry, dry, and demi-sec. 

Here’s a quick look at the carb content(net carbs per serving and net carbs per bottle) and calories of these different types of Prosecco wine.


How is Prosecco Made and How Does It Affect the Carb Content?


Prosecco is made from the Glera grape variety using the Charmat method (tank method.) The winemaking steps are:

  • Fermentation: The clear grape juice is fermented with sugar and yeast for 8 to 10 days to produce a base white wine.
  • Secondary fermentation: To make it bubbly, the wine is fermented again in pressure-resistant stainless steel tanks.
  • Bottling: The sparkling wine is filtered and bottled. A mixture of sugar and still wine (dosage) is added to the final wine to achieve the desired level of sweetness.

Prosecco’s carb content varies depending on the residual sugar and dosage level. 

If the dosage (added sugar) is reduced, the Prosecco will have low carbohydrate and sugar content, making it an ideal keto diet drink. But with a higher dosage, the wine’s carb and residual sugar also increase.

Is Prosecco Keto-friendly?


Yes. The best Prosecco styles to drink on a keto diet are brut nature, extra brut, brut, extra dry, and dry since they have comparatively low carb levels.

However, despite the fewer calories in each serving of these Prosecco styles, drinking them in excessive amounts can elevate your regular carb and calorie intake. 

But when consumed in moderation, a glass or two of low calorie and low carb Prosecco can be the perfect alcoholic drink on a keto diet!   

(Note: A diet high in fat, with moderate protein and low carbohydrate (20 - 50 grams per day) intake, is called a ketogenic or keto diet. Daily carb, calorie, and alcohol consumption must be closely monitored when your body is in ketosis.)

Other Low Carb Drinks to Try on a Keto Diet


Prosecco is not the only low carb drink to enjoy when you’re following a ketogenic diet. Let’s look at some popular alcoholic beverages and their carb content:

  • Hard liquor: Hard liquors like vodka, tequila, rum, and gin have 0 grams of net carbs per serving.
  • Brut Champagne/dry Champagne: A serving of this sparkling wine contains less than 1 gram of carbs.
  • Mojito: This Cuban alcoholic drink consists of 5 grams per serving.
  • Beer: With a serving of beer, you’re likely to consume 5.4 grams of net carbs.
  • Mimosa: This cocktail contains comparatively higher carbs (12.9 grams) per serving.
  • Margarita: This tequila cocktail is loaded with carbohydrates and contains 36 grams of carbs in every serving.

Prosecco: Enjoy One of the Best Keto-Friendly Sparklers Today

Prosecco is a spectacular Italian sparkling wine with just the right carb level for keto dieters. You can pair a glass of this dry wine with some light appetizers for a healthy wine-drinking experience.


Now, if you wish to build a portfolio of investment-grade sparkling wines or other bottles, sign up with Vinovest. It’s a great website to buy, store, and sell authentic fine wines from around the world.

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