SweeTARTS Mini Chewy Candy, 3.75 ounce Theater Box, Pack of 12

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?