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

The cartridges provide enough flavor to equal at least six 20 ... or using a straw brush to scrub the inside. Since Cirkul ...

or in-between flavor level with the push of a dial. Best of all, Cirkul pods are free from sugar and artificial ingredients. And some varieties even offer added benefits, like electrolytes and ...