SweeTARTS Mini Chewy, Candy, Mixed Fruit, Theater Box, 3.75 oz, 12 count

Q: is there a sugar free sweet tart candy?

I just tried looking because your question made me curious. I found a lot of "sugar free" candy (mostly very low sugar or an alternative type of sweetener), but I could not find anything similar to Sweetarts. I am sure there is something out there, but you might have to try actual grocery stores. Maybe try a health foods store?