A floatable toy, including a toy body and a skeleton. The toy body is provided with a receiving cavity and a first opening. The skeleton passes through the first opening and is located in the receiving cavity. The skeleton is provided with a first engaging portion on which a clamping groove is provided. The clamping groove is adapted to the first opening, and the toy body engages with the clamping groove in a snap fit through the first opening to fixedly connect the toy body and the skeleton, thereby sealing the receiving cavity. In this way, the toy body and the skeleton are connected and fixed in a detachable manner, the receiving cavity is opened or closed by the skeleton. Therefore, the interior of the floatable toy can be cleaned.