I just thought of something else: if you can't find those specific Dinkel / spelt products, most German bakeries carry some kind of Dinkel Brot...although often it's mixed with wheat (as with rye/ Roggen, which is also gluten-free), even what's called "Dinkel Pur" can still have up to 20% wheat, so be careful and just make sure there's no wheat at all. You should be able to find either 100% Roggen /rye or 100% spelt /Dinkel bread at regular bakeries or at least in Biomarkt bakeries or Reformhaus. You can also just ask at any Biomarkt or Reformhaus to see gluten-free products, because its definitely a sought-after thing here too!
Mama since 2010
Multicultural living in Europe