Refreshing Watermelon Cooler

On a hot summer day there’s nothing better than a refreshing drink, which is why we’re sharing this recipe for a Refreshing Watermelon Cooler. This easy drink recipe features a delicious combo of fresh watermelon and lemon juice, which is very addictive. One sip and you’ll be hooked! Created by Mr. Food Test Kitchen.


  • 3 cups seedless watermelon chunks
  • 8 cups cold water
  • 1 cup lemon juice
  • 3 cups granulated sugar
  • ice cubes


  1. Place watermelon in a blender and process until smooth.
  2. Pour watermelon puree into a large pitcher, add water, lemon juice, and sugar; stir until sugar has dissolved. Serve over ice or chill until ready to serve.

Serving Suggestion: If you want to turn this into an adults-only cocktail, add a shot of vodka or tequila to each glass!


Serves 12