
A hard seltzer cocktail is a light, refreshing mixed drink typically combining a hard seltzer (carbonated water with alcohol) with a spirit like vodka and a citrus twist, such as lime. It originated and gained massive popularity in the United States during the late 2010s as part of the ready-to-drink (RTD) beverage boom, appealing to those seeking a low-calorie, low-sugar alcoholic option.
This cocktail is generally low in carbohydrates, fat, and protein, with most calories coming from alcohol. A standard serving (around 12 oz) typically contains 100-150 calories, with minimal sugar and no significant micronutrients.
| Calories | 100 kcal |
| Protein | 0 g |
| Carbs | 2 g |
| Fat | 0 g |
| Fiber | 0 g |
| Sugar | 1 g |
| Sodium | 15 mg |
| Alcohol | 14 g |
| Vitamin C | 2 mg |
| Calcium | 10 mg |
| Magnesium | 5 mg |
| Potassium | 20 mg |
| Phosphorus | 15 mg |
Per 1 can (355 ml, 355 g) · estimated, varies by recipe
Culturally, it represents a shift towards 'better-for-you' alcoholic beverages, often marketed as a hydrating or guilt-free social drink. Nutritionally, its appeal lies in being a lighter alternative to beer, wine, or sugary cocktails, aligning with trends for clean labels and functional hydration.