We use colgate kids. It's a bubble fruit flavor. It does have fluoride but we just use the recommended rice size amount like his dentist advised.
We used David’s
@Jess I’ve been thinking about switching to fluoride
We've been using it since he was 12 months and haven't had any issues.
I just switched to Burt’s bees for toddlers. Still fluoride free but it’s bubblegum mint.