01 - Place orange segments, grapefruit segments, banana, grated ginger, lemon juice, and coconut water into a blender.
02 - Add maple syrup or honey, if using, and ice cubes to the blender.
03 - Blend on high speed until mixture is smooth and creamy.
04 - Taste and add more maple syrup or honey if a sweeter flavor is desired.
05 - Pour the smoothie into glasses and serve immediately.