Is the Tespo Cup dishwasher safe? Jacob Fenton November 19, 2017 11:47 Updated Follow Yes, Tespo cups are dishwasher safe, so wash away. Related articles How big is the Tespo Dispenser? Do I need more than one Tespo Dispenser if I use multiple pods? What should I do if I travel? Can I return my Tespo Pods? How does the Dispenser know which serving to use? Comments 0 comments Please sign in to leave a comment.