Calories in Champagne: Nutrition Facts & Serving Sizes
Per 1 flute (150ml)
Per 100g
Source: Web research, March 2026.
A standard champagne flute (150ml) contains 120 calories, making it one of the lower-calorie alcoholic drink options. Per 100g, champagne provides 80 calories with just 1.6g of carbs, 0.1g of protein, and 0g of fat. Virtually all of those calories come from alcohol, not sugar or carbs. One flute has only 2.4g of carbs and 2.4g of sugar. Champagne has minimal micronutrients, with trace amounts of potassium (55mg per 100g) and magnesium (8mg per 100g). It is a sparkling wine produced from specific grapes in the Champagne region of France, typically running 11 to 12.5% ABV. For anyone watching their calorie intake, champagne is one of the better alcoholic options compared to beer, cocktails, or sweet wines because of its low sugar and moderate alcohol content.
Nutrition Highlights
Calories by Serving Size
| Serving | Cal | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| 1 flute (150ml) | 120 | 0.2g | 2.4g | 0g | 0g |
| 100g | 80 | 0.1g | 1.6g | 0g | 0g |
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Full Nutrition Facts (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 80 | 4% |
| Protein | 0.1g | |
| Total Fat | 0g | |
| Total Carbohydrates | 1.6g | 1% |
| Dietary Fiber | 0g | |
| Sugars | 1.6g | 3% |
| Sodium | 5mg |
Vitamins & Minerals (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calcium | 8mg | 1% |
| Iron | 0.3mg | 2% |
| Potassium | 55mg | 1% |
| Magnesium | 8mg | 2% |
| Phosphorus | 11mg | 1% |
| Zinc | 0.1mg | 1% |
| Selenium | 0.1mcg | 0% |
| Folate | 1mcg | 0% |
| Niacin (B3) | 0.1mg | 1% |
% Daily Values based on a 2,000 calorie diet (FDA reference).
Health Benefits of Champagne
Champagne does not offer significant health benefits for fitness-focused people, but it is one of the more calorie-efficient alcoholic choices when you are going to drink. At 120 calories per flute and only 2.4g of carbs, it is considerably lighter than a cocktail (200 to 300+ calories) or a pint of beer (200+ calories).
The low carb content means champagne has a smaller impact on blood sugar compared to sweet wines, ciders, or mixed drinks. If you are on a low-carb or moderate-carb approach to eating, this makes champagne a smarter occasional choice.
The key issue with any alcohol, champagne included, is that it temporarily suppresses fat oxidation. Your liver prioritizes metabolizing alcohol over burning fat, which means every calorie you consume while drinking is more likely to be stored. On a cut, this matters. A single flute is manageable at 120 calories, but two or three flutes at a celebration adds up to 240 to 360 alcohol calories with no nutritional return.
Alcohol also disrupts sleep quality by reducing REM sleep, which is when most muscle repair and recovery happens. If you are training seriously, limiting alcohol around heavy training days is a practical harm-reduction strategy regardless of the drink type.
Dietary Considerations
Champagne is vegan in most cases, though some producers use animal-derived fining agents, so check if that matters to you. It is gluten-free since it is made from grapes, not grains. Champagne is not keto-friendly due to alcohol content, even though carbs are minimal. For weight loss, the main concern is that alcohol adds empty calories and lowers inhibitions around food choices. A single flute fits into most calorie budgets, but champagne at events often means multiple glasses plus food. If you are tracking macros, count each flute as 120 calories. Dry (Brut) champagne is lower in sugar than Demi-Sec or Doux varieties.
Daily Intake (100g)
100g of champagne provides 4% of a 2,000-calorie diet.
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Frequently Asked Questions
How many calories in a glass of champagne?
A standard champagne flute (150ml) contains 120 calories. Per 100g, champagne has 80 calories. Most of those calories come from alcohol, not sugar or carbs. Dry Brut champagne is at the lower end of the calorie range for sparkling wines.
Is champagne good for weight loss?
Champagne is not helpful for weight loss, but it is one of the lighter alcoholic options. At 120 calories per flute and only 2.4g of carbs, it is better than most cocktails or beers. However, alcohol temporarily stops fat burning and can increase appetite. If you are on a cut, limiting any alcohol intake is the best approach.
How much protein in champagne?
Champagne has virtually no protein. A 150ml flute contains only 0.2g of protein, and 100g provides just 0.1g. Do not count champagne toward your protein intake. It contributes nothing meaningful in terms of macronutrients except for alcohol and a small amount of carbs.
How many carbs in champagne?
A 150ml flute of champagne has 2.4g of carbs. Per 100g, champagne contains 1.6g of carbs with 1.6g of sugar. Brut (dry) champagne has the least sugar and carbs. Demi-Sec and sweet champagne styles have more. This makes dry champagne one of the lower-carb alcoholic options.
Is champagne lower in calories than wine?
Champagne (80 cal per 100g) is similar to white wine (82 cal per 100g) and slightly lower than red wine (85 cal per 100g). The difference per glass is small. What matters more is how many glasses you have. Champagne flutes (150ml) are slightly smaller than standard wine pours (148ml), so a single serve is comparable in total calories.
What is the difference between Brut and other champagne styles?
Brut champagne has less than 12g of residual sugar per liter, making it the driest and lowest-calorie style. Extra Brut has even less sugar. Demi-Sec is noticeably sweeter with 32 to 50g of sugar per liter. For calorie tracking, always choose Brut or Extra Brut to keep sugar and calories as low as possible.
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