Do Thankyou Nappy pants have a wetness indicator? Sara M September 29, 2020 04:03 Updated Yes! Nappy Pants have a wetness indicator to assist with toilet training. So handy! Related articles What is the plastic tab on the back of the Thankyou Nappy Pants for? How long does it take for a Thankyou nappy to breakdown in landfill? How long does it take for a Thankyou nappy to breakdown in landfill? How can I purchase Thankyou products at a wholesale rate in AUS? I'd love Thankyou to come speak at my school / business? Comments 0 comments Article is closed for comments.