Question: what is the difference between a regular diaper and a swim diaper?
Answer: Actually, swim diapers are much thinner and less absorbent than regular diapers. Most pools will not allow LO (little one) to swim without swim diapers because of how absorbent they are and the gel inside can get out and contaminate the water. ... Regular diapers will explode in the water due to the absorbent gel.