Cirkul has built a devoted following by turning hydration into something customizable -- letting users control the intensity of their flavor with drop-in flavor packets and a simple dial that releases ...

If hydrating more was one of your New Year’s resolutions, there are many companies out there trying to make water a more exciting drink. However, you should be mindful that you make sustainable ...

Few recent college graduates take investor calls. Even fewer take them from the back room of a department store while searching for women's designer pumps. That's what Andy Gay did to get his flavored ...

Water bottle brand Cirkul is giving away 100,000 of its products as part of its Super Bowl campaign. Its commercial depicted actor Adam Devine using artificial intelligence to accidentally order ...