The pool where Banjo and Kazooie jump into when they have a Glowbo.
Humba Wumba's Magic pool is a purple or pink pool in Wumba's Wigwam that will change Banjo into various things. It requires a Glowbo to throw in and then transform into a stony, a detonator, a van, a submarine, a T-Rex, a snowball or a bee.
Trivia[]
If the player swims around in Humba Wumba's Magic Pool either just as Banjo or just as Kazooie, Humba Wumba will tell them that the pool is not a toy, and that they should not play in it.