Drinking container system and lid thereof

A lid for a drinking container comprising:

• an upper portion having a lower component and an upper component coupled to and positioned above the lower component, the lower component and the upper component forming multiple storage chambers for receiving, storing, and selectively releasing powders;
• and
• a lower portion to which the upper portion is rotatably coupled;
• wherein the lower component forms lower walls that extend below the storage chambers to form lower chamber ends that define lower chamber openings of the storage chambers, and the upper component forms upper walls that extend above the storage chambers to form upper chamber ends that define upper chamber openings of the storage chambers;
• and
• wherein the lower portion includes a lateral wall that defines an aperture, the upper portion being rotatable relative to the lower portion to align the lower chamber openings with the aperture to release the powders from the storage chambers through the aperture and into the drinking container to which the lid is coupled.

A drinking container system comprising:

• a drinking container;
• and
• a lid coupleable to an upper end of the drinking container to seal liquid therein, wherein the lid includes:
• an upper portion having two or more chambers and a spout;
• and
• a lower portion having a lateral wall and an aperture through the lateral wall;
• wherein the upper portion is coupled to the lower portion and rotatable relative to the lower portion to bring each of the two or more chambers and the spout into alignment with the aperture of the lower portion for fluidic communication therethrough, the storage chambers being configured to store a powder therein and selectively release the powder through the aperture.