Don't know if it's celiac friendly, but online there's a full ingredient list for each smoothie, and only like 3 contain gluten so odds of cross contamination seem low.
All GF options!
— All food and drinks are gluten-free
I spoke with a person on the phone, all of their smoothies are Gluten Free.
Smoothie king told me today that they are no longer gluten free. I was informed that the protein powder they use now has gluten. Sadly, this place is no longer safe for celiacs... What a shame
— Not at all
— No gluten-free information on the menu
Smoothies are all gluten free and so are most of their snacks! I come here VERY often and have visited many of the chain locations. 0 issues! *sensitive celiac*
— Gluten-free items are marked on the main menu
This place has almost nothing containing gluten and amazing smoothies!