At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.
On a whim, Frog Spawn Soap is a joke product that was carried by Zonko's Joke Shop.
During the 1986–1987 school year, after a Flying class, Nymphadora Tonks expressed that the first thing she planned to do when going to Hogsmeade, was to buy the Frog Spawn Soap, then later slipping it into the girl's bathroom. In the beginning of a Herbology class, a third year complained about trying to wash that morning, only to have the soap being full of tadpoles, most likely the result of Tonk's promised prank.
Behind the scenes
- It is presumably soap filled with frogspawn, or soap that causes frogs to spawn.
- Harry Potter and the Prisoner of Azkaban (First appearance)
- Harry Potter: Hogwarts Mystery