Swig Endless Summer Drink: Ingredients, Calories, Flavor
What Is the Swig Endless Summer Drink?
Swig Endless Summer is a refreshing citrus soda drink from the Swig menu made with Mountain Dew, pomegranate syrup, grapefruit flavor, and fresh lime juice. The drink is known for its bright, tangy taste and energizing citrus flavor.
Unlike many dirty soda drinks that include cream or coconut, the Swig Endless Summer drink focuses on fruity citrus flavors. The combination of sweet pomegranate, tart grapefruit, and fresh lime creates a balanced drink that tastes both sweet and refreshing.
Because of its light and crisp flavor, many people consider Endless Summer one of the most refreshing drinks on the Swig menu.
Why the Swig Endless Summer Drink Is So Popular
The Endless Summer Swig drink has become popular because of its unique citrus flavor combination.
Many soda drinks focus only on sweetness, but Endless Summer mixes sweet, tart, and slightly bitter flavors. The pomegranate syrup provides sweetness while grapefruit and lime add a refreshing citrus kick. Another reason for its popularity is the drink’s appearance. Pomegranate syrup often gives the soda a bright pink or reddish color, making it visually appealing and perfect for social media photos. The Mountain Dew base also adds a mild caffeine boost, which makes the drink both refreshing and energizing.
Unlike many creamy Swig drinks, Endless Summer is also dairy-free, making it a great option for people who avoid milk or cream in their beverages.
Swig Endless Summer Ingredients
The Swig Endless Summer drink ingredients are simple but carefully balanced.
Mountain Dew
Mountain Dew acts as the soda base for the drink. It provides citrus flavor, carbonation, and caffeine that makes the drink feel energetic.
Pomegranate Syrup
Pomegranate syrup adds sweetness with a slightly tart fruit taste. It also gives the drink its bright pink color.
Grapefruit Flavor
Grapefruit syrup adds a mild, bitter citrus note that balances the sweetness of the soda and pomegranate.
Fresh Lime Juice
Fresh lime juice adds acidity and brightness. It helps blend all the flavors and makes the drink taste refreshing.
When these ingredients combine, they create the signature flavor of the Swig Endless Summer drink.
What Does Swig Endless Summer Taste Like?
The Swig Endless Summer drink flavor is best described as citrusy, sweet, and refreshing. The first flavor you usually notice is the sweetness from the pomegranate syrup. Soon after, the grapefruit and lime introduce a tart citrus taste that balances the sweetness. Because the drink combines multiple citrus flavors, the taste feels layered rather than simple. The carbonation from Mountain Dew keeps the drink crisp and refreshing. People who enjoy lemonade, citrus sodas, or fruit energy drinks often love Endless Summer’s flavor.
Swig Endless Summer Menu Sizes and Price
Like most drinks on the Swig menu, the Endless Summer drink is available in multiple sizes.
Typical sizes include:
- Kid’s Cup (12 oz)
- 16 oz
- 24 oz
- 32 oz
- 44 oz
Prices usually start around $4 for smaller sizes and can reach about $5 or slightly more for larger sizes, depending on the location.
Customers can also request:
- light ice
- extra ice
- blended slush-style drink
These customization options make the drink more flexible, accommodating personal preferences.
Swig Endless Summer Calories and Nutrition
Calories in the Swig Endless Summer drink depend on the drink size and the amount of syrup used.
| Size | Calories | Sugar | Caffeine |
| 12 oz | 200–240 | 40–50 g | 55–65 mg |
| 16 oz | 260–310 | 55–65 g | 60–70 mg |
| 24 oz | 370–440 | 75–85 g | 65–75 mg |
| 32 oz | 500–580 | 90–100 g | 70–80 mg |
These values can change slightly depending on syrup amounts and drink customization.
Customers who want fewer calories often request fewer syrup pumps or choose diet soda options.

How to Customize the Swig Endless Summer Drink
One of the biggest reasons Swig drinks are popular is customization.
Even though Endless Summer is a signature drink, customers can still modify it.
Popular customization options include:
Change the Soda Base
Some people replace Mountain Dew with:
- Diet Mountain Dew
- Sprite
- Sparkling water
Reduce the Syrup
If you want a less sweet drink, you can ask for fewer pumps of pomegranate or grapefruit syrup.
Add Extra Lime
Adding more lime juice makes the drink sharper and more citrusy.
Order a Blended Version
Some customers request the drink blended with ice to create a frozen slush-style beverage.
Swig Endless Summer Copycat Recipe (Make It at Home)
If you do not have a Swig location nearby, you can recreate the Endless Summer Swig recipe at home.
Ingredients
- 1 cup Mountain Dew
- 1 tablespoon pomegranate syrup
- 1 tablespoon grapefruit syrup
- Juice from half a lime
- Ice
Instructions
- Fill a tall glass with ice.
- Pour Mountain Dew over the ice.
- Add pomegranate syrup and grapefruit syrup.
- Squeeze fresh lime juice into the drink.
- Stir gently to combine the flavors.
This simple recipe recreates the refreshing citrus taste of the Swig Endless Summer drink.
Why Citrus Soda Drinks Like Endless Summer Are Trending
Citrus drinks have become extremely popular in recent years. Many people prefer beverages that feel lighter and more refreshing compared to heavy dessert-style drinks. Citrus flavors like lime, grapefruit, and lemon naturally balance sweetness and create a bright flavor. The Swig Endless Summer drink fits perfectly into this trend because it combines soda with fresh citrus and fruit syrups. The result is a drink that feels energizing, flavorful, and refreshing.
Conclusion
The Swig Endless Summer drink is one of the most refreshing beverages on the Swig menu. By combining Mountain Dew, pomegranate syrup, grapefruit flavor, and fresh lime juice, the drink creates a bright citrus flavor that feels perfect for warm weather. Unlike creamy dirty sodas, Endless Summer focuses on fruity freshness and crisp carbonation. Its balance of sweet and tart flavors appeals to a wide range of tastes. Whether you order it at Swig or recreate the Endless Summer Swig recipe at home, the drink delivers a refreshing citrus experience that truly lives up to its name.
FAQs
What is in the Swig Endless Summer drink?
The drink typically contains Mountain Dew, pomegranate syrup, grapefruit flavor, and fresh lime juice.
Is Swig Endless Summer dairy-free?
Yes. The drink does not contain milk or cream, making it dairy-free.
How many calories are in Swig Endless Summer?
Calories range from about 200 to 580 calories, depending on the drink size.
Does Swig Endless Summer contain caffeine?
Yes. Because it uses a Mountain Dew base, the drink contains caffeine.
Can you make Swig Endless Summer at home?
Yes. You can recreate the drink using Mountain Dew, pomegranate syrup, grapefruit syrup, lime juice, and ice.
