Its elastic and squishy body is primarily green in color, with orange patterns on its head, back, and lower body, along with small orange feet. The pattern on its head is shaped like a rounded cross, while the patterns on its lower body are chevron-shaped. The pattern on its back consists of two orange chevrons and a lightning bolt shape, surrounding an orange circle with a yellow dot at the center.
Bellibolt is a large, rotund, amphibian Pokémon.