Step 1

In a blender jug, add watermelon chunks, ginger, and water, and blend until you get a smooth mixture.

Step 2

Place a fine-mesh strainer on a pitcher. Pour blended watermelon.

Step 3

Once the juice is strained, pour in water, agave juice, and lemon juice.

Step 4

Mix well and place it in the refrigerator to chill.