Place the kiwifruit in a food processor and process until smooth.
Put into a clean bowl, then rinse the processor and repeat with mango and berries, working with one fruit at a time.
Spoon the pureed mango into Popsicle molds, thinning them with water if desired.
Insert a stick into each pop.
Repeat with pureed kiwifruit and then berries.
Freeze for 4 hours or until firm.
Dip the molds in warm water for several seconds to help release the frozen pops. Enjoy!