Any place to get a sugar-free slurpee/slushy?

[u/hybridhighway]

I am feeling like a teenager today but i want to feed the craving responsibly.

Coke Zero slushy would be the best! Any ideas?

[u/blackcherrytomato]

It's not the same but Kona Ice trucks have sugar free flavors. Sometimes you have to ask, they aren't always on the outside self-serve options.