Guraleus savuensis is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

(Original description) The shell is elongately fusiform, with a rather short siphonal canal.

The subsequent whorls are angularly convex, separated by a deep, strongly waved suture.

The sculpture consists of rounded, not continuous, axial ribs, 7 in number on the body whorl, crossed by spirals, of which a faint crenulated one, just below the suture, another strong one at the periphery, making the ribs slightly tubercled, and 3 spirals below it on penultimate whorl, 16 on the body whorl and siphonal canal, moreover a few very faint spirals above the periphery and numerous growth lines.

The aperture is elongately oval, with a sharp angle above and a rather wide siphonal canal below.