Raspberry Flavour Jelly with Sweeteners. Bring some wobbly fun to snack time with Hartley's No Added Sugar Jelly, the fruity, fun jelly that kids love and parents feel good about. Perfectly portioned and ready to eat, these colourful pots are an easy kids snack, ideal for popping into a lunch box or keeping in the fridge for later. These fruity favourites are ideal as after school snacks, these jellies are also handy ideas for picky eaters and a reliable choice when you are looking for low sugar snacks for kids that still feel fun.