Since this bottle has multiple parts — including the flavor cartridge, mouthpiece, and reservoir — there are many places for ...

Its commercial depicted actor Adam Devine using artificial intelligence to accidentally order 100,000 Cirkul bottles, which use cartridges to flavor water. The brand was aiming to stand out on a ...

Diego Ramirez, who has been working at Cirkul since its first year in business, said the company has maintained a start-up ...