How to Make Watermelon Water

A glass of bright red watermelon agua fresca with mint and ice.

5 from 1 vote

Watermelon juice mixed with lime and sparkling or still water makes a refreshing way to beat summer heat. Float a few lime slices in it for garnish with some fresh mint. Super hydrating and delicious. No added sugar or sweetening needed.

Prep Time15

Cook Time0

Total Time15

Course: Beverage, Juices

Cuisine: American, Mexican

Servings: Yield 48 ounces

Calories: 73kcal

Author: Sally Cameron

Equipment

Ingredients

3 pounds seedless watermelon cubes from a 5 pound mini watermelon
¼-1/2 cup fresh squeezed lime juice 5-6 limes
½-1 cup filtered water still or sparking, optional

Instructions

If starting with a whole watermelon versus already chopped cubes, wash watermelon rind well. Slice a little off one end and stand the watermelon on the flat end and cut in half. Lay the halves flat and cut into slices. Remove the rind. Puree in a blender. Strain and discard pulp for a smoother drink or leave it in. Add lime juice. Add still or sparkling water if desired. Garnish with mint and lime slices.

Notes

How to buy a good watermelon:

The melon should feel heavy for it's size meaning it's juicy watermelon with a high water content
Look for a creamy yellow to orange field spot. It's where the melon sat on the ground soaking up the sun. Creamy yellow to orange means it grew longer and should be more ripe and sweet.
Choose one free of bruises or scars. Minor scratches are ok
Look for a uniform shape.
And what about tapping or thumping? Some swear by the thumping method, but it's not always consistent. If you do thump it, it should have a deep sound (versus hollow).

If you need help on how cut up a watermelon, read this post with helpful photographs.

Nutrition