The Tingle Bottle is an item from the HD re-release of The Legend of Zelda: The Wind Waker. Replacing the Tingle Tuner, it is given to Link in Windfall Island's Town Jail by Tingle once Link frees him from his cell.
Its function was to post messages and pictures Link has taken with his Picto Box to Miiverse. Due to the end of the Miiverse on November 7th 2017, this function was discontinued. Link could find bottles throughout the Great Sea that other players had sent and viewed the messages or pictures inside. This function could be used to give other players hints or photos for the Nintendo Gallery, as pictures could be taken from other posts.