The brand makes inexpensive flavor cartridges that get inserted into a proprietary water bottle. Cirkul has tapped into the flavored-water craze while positioning itself as a sustainable option. Early ...

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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 ...

Garrett Waggoner, co-founder and CEO of water bottle company Cirkul, joined Cheddar News to discuss how the company became a TikTok sensation and how its product works. Sign up for our newsletter to ...