Peel and cut the mangoes into 1-inch cubes.
Add mango chunks, lime juice, and simple syrup to the blender. Blend until smooth.
Strain the mixture through a fine mesh strainer into a pitcher.
Then, add coconut water and stir to mix well.
Fill tall glasses with ice cubes.
Pour the mango mixture into glasses, leaving about an inch of space at the top.
Next, top each glass with club soda.
Finally, garnish with fresh mint sprigs and lime wheels.