- "This inflatable Octorok organ has a lot of lift, so attach it to items you want to see float. Hold it in your hands, and then place it on an object to attach it."
- — In-game description
The Octo Balloon is an item from The Legend of Zelda: Breath of the Wild. It is a monster part dropped by Octoroks. Link can cook with it and critters such as lizards, frogs, insects or fairies to make elixirs. They can also be purchased from merchants such as Beedle or the shop of Lurelin Village, and sold to them for Rupees, or to Kilton at the Fang and Bone for Mon.
Octo Balloons can be dropped and used to lift items such as a barrel or stone slab. They can thus be used to solve simple puzzles or lift non-metallic objects. During the side quest "Balloon Flight", a young girl named Shamae living at the Woodland Stable requires Link to use at least two Octo Balloons to lift a barrel into the sky. Sky Octoroks use this property to lift wooden platforms, creating aerial fortresses for other enemies.