Chupa Chups Sour Bites - #SeriouslyFun Chupa Chups - one of the most popular candy brands in over 150 countries is now in India with its latest offering, Sour Bites. These are attractive multi-coloured chewy Sour Bites which come in exciting mixed fruit flavour. Want to have a sweet toffee or a sour candy? Why not have both? Chupa Chups Sour Bites have been designed to give sweet and sour indulgence at the same time. These are soft and chewy candies that are fun to eat.