Cirkult
Cirkult is a brand of water bottle that aims to reduce plastic waste by allowing users to refill their bottles with flavored water pods. The company was founded in 2019 by Dr. Ryan Raffin. Cirkult's system involves a reusable water bottle and a collection of recyclable pods, each containing a concentrated flavor. When a user inserts a pod into the designated compartment in the Cirkult bottle and drinks, the bottle mixes the flavor with the water.
The pods are available in a variety of flavors and are designed to be biodegradable and recyclable.