Cloudberries are a standard topping available in Papa's Cupcakeria (All Star). The topping is unlocked on Rank 30 with Trent.
Cloudberries is a standard placeable topping available in Papa's Freezeria Deluxe Refined. The topping is unlocked on Rank 37.
Cloudberries is a standard topping available in Papa's Cupcakeria Deluxe. The topping is unlocked with Amanda at Rank 21.
Cloudberry is a standard placeable topping available in Mama's Frogurteria. It is unlocked on Day 6 of Summer Luau.