Watermelon Agua Fresca

This Watermelon Agua Fresca is light, refreshing and naturally sweet, blending fresh watermelon with lime juice for a crisp, hydrating drink. Smooth and juicy with a bright citrus finish, it's the perfect balance of sweet and tangy.

Watermelon Agua Frescas with watermelon slices beside

It's the kind of drink you reach for on a hot summer day when you want something cold, simple and refreshing. Whether you're serving it at a dinner party or just cooling off outside, this refreshing Mexican drink always hits the spot.

For more refreshing Mexican inspired drinks try our Mangonada or Non Alcoholic Paloma.

Jump to:

Ingredients

This recipe uses just a few simple ingredients to highlight the natural flavor of fresh watermelon.

Watermelon Agua Fresca Ingredients on a counter

See the recipe card below for the exact quantities of each ingredient.

  • Seedless Watermelon: The star of the drink, providing natural sweetness and a juicy base.
  • Cold Water: Helps thin the watermelon juice into a smooth, drinkable consistency.
  • Fresh Lime Juice: Adds brightness and balances the sweetness of the watermelon.
  • Honey: Enhances the natural sweetness while keeping the drink smooth and well balanced (agave syrup can be used for a more traditional profile).

All you need is a high powered blender, large pitcher and some measuring cups and spoons.

Variations

  • Mint Version: Blend in a few mint leaves or let them sit in the pitcher as the drink chills, then remove before serving.
  • Less Sweet Option: Adjust the honey if your watermelon is very ripe and naturally sweet.
  • Coconut Twist: Swap some of the water for coconut water for a slightly tropical flavor.
  • Salted Finish: Enhance the sweetness and bring out the fresh fruit flavor with a pinch of salt.
  • Extra Citrus: Add more lime juice if you prefer a more tangy, citrus-forward drink.

How to Make Watermelon Agua Fresca

With just a blender and a few ingredients, making it a simple and quick option for warm weather.

Watermelon Agua Frescas being made in a blender

Working in batches, to a blender add watermelon, water, lime juice and honey, and blend on high speed until smooth and well mixed.

Pour through a fine mesh strainer into a pitcher to remove some pulp.

Taste and add more water or honey as desired.

Serve with plenty of ice cubes.

Hint: Blend well so the watermelon fully breaks down as much as you can, then strain out any or as much pulp as you want.

Watermelon Agua Frescas with a mint garnish

Recipe Tips

  • Glass: Serve in tall glasses filled with ice to keep the drink cold and refreshing.
  • Garnishes: Lime wedges, lime slices or fresh mint sprigs add a simple, fresh finish.
  • Straining: I like to double strain mine for a smoother finish-it only takes an extra minute, but you can really tell the difference.
  • Taste Balance: Adjust the lime juice or honey depending on how sweet your watermelon is.
  • Make it Bubbly: Make it extra fresh and top it off with some sparkling water.

If you love this recipe, you have to try our Cucumber Agua Fresca for another refreshing sip.

More Drinks

Storage Instructions

  • Refrigerator: Store in a covered large pitcher or airtight container for up to 2-3 days. Give it a quick stir before serving, as it may naturally separate.

Serving Suggestions

Watermelon Agua Frescas in glasses on a tray

Watermelon Agua Fresca Recipe FAQs

Do I have to strain watermelon agua fresca?

Not at all. It is totally preferential based on texture. Straight from the blender you can taste it and decide before pouring into a pitcher.

How do I pick a good watermelon?

This is a loaded question! Typically, a ripe watermelon that feels heavy for its size and has a deep, uniform color is one way to tell if it will be good or not. But there are a lot of factors that can influence it! Some grocery stores will cut them in half before you buy, so be sure to ask if yours does.

Is this drink very sweet?

It really depends on the watermelon's natural sweetness, but typically, not overly. If you find it too sweet after it is made, you can add more water, and vise versa, you can add more honey or sweetener of your choosing.

Watermelon Agua Fresca close up in a glass with lime and mint

More Recipes


Ready to get cooking? Save time by having a grocery list automatically generate for you by clicking the "Add to Shopping List" below.

Watermelon Agua Frescas with watermelon slices beside

Watermelon Agua Fresca

Eva Filer
Discover how to make Watermelon Agua Fresca, a crisp and refreshing drink perfect for summer gatherings and parties.
5 from 1 vote
Add to Shopping List
Prep Time 5 minutes
Cook Time 5 minutes
Total Time 10 minutes
Course 5-Ingredient Recipe, Drinks
Cuisine Mexican-Inspired
Servings 6
Calories 106 kcal

Equipment

  • High-Powered Blender
  • Measuring Cups and Spoons
  • Large Pitcher

Ingredients
  

  • 2 pounds seedless watermelon chunks weight after cutting, about 8 cups
  • 2 cup water divided, see notes
  • 6 tablespoon lime juice 2-3 limes
  • ⅓-1/2 cup honey depending on sweetness

Instructions
 

  • Working in 2 batches, to a blender add watermelon, ½ cup water, lime juice and honey, and blend on high until smooth and well mixed.
  • Pour through a fine mesh strainer into a pitcher or another contain if you want to strain it twice.
  • Repeat with the second half of the ingredients.
  • Once it is all in your pitcher, add 1 additional cup water and stir.

Notes

  • Glass: Serve in tall glasses filled with ice to keep the drink cold and refreshing.
  • Garnishes: Lime wedges, lime slices or fresh mint sprigs add a simple, fresh finish.
  • Straining: I like to double strain mine for a smoother finish-it only takes an extra minute, but you can really tell the difference.
  • Taste Balance: Adjust the lime juice or honey depending on how sweet your watermelon is.
  • Make it Bubbly: Make it extra fresh and top it off with some sparkling water.
  • Blend Well: Ensure you blend long enough to break it all down, then strain out any or as much pulp as you want.

Nutrition

Calories: 106kcalCarbohydrates: 28gProtein: 1gFat: 0.2gSaturated Fat: 0.03gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 0.1gSodium: 7mgPotassium: 197mgFiber: 1gSugar: 25gVitamin A: 868IUVitamin C: 17mgCalcium: 16mgIron: 0.5mg
Keyword 5-Ingredient Recipes, Drinks, Easy, Fresh Juice, Mexican Drinks, Mexican-Inspired, Quick, Simple, Watermelon
Tried this recipe?Tag us @myradkitchen or tag #MRKrecipes!

I'd be so grateful if you left a rating and review after trying this recipe, it helps me and helps other readers discover it.

One Comment

  1. 5 stars
    We love how simple and fresh this is. Such a quick one to whip up and have on hand in warmer weather that everyone can enjoy!

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating