"The distinct glow of this sneaky river snail has diminished after it's been frozen, but eating it will provide a temporary increase to your heat resistance."
— In-game description

The Frozen River Snail is an item from The Legend of Zelda: Breath of the Wild. It is a curative item that restores Link's health with one Heart Container. It also grants level 1 heat resistance during 1 minute. Link can obtain it by freezing a Sneaky River Snail when he exposes it to extremely cold temperatures, shoots it with an Ice Arrow, or hits it with an ice elemental weapon.

See also