Puressence Apple (Unsweetened)

To begin, two of the Cirkul flavored water cartridges that were sent with my order were empty and no flavored water was in either cartridge. In addition, your Lemonade and Limeade Cirkul cartridges ere awful tasting and I could not drink them Lastly, some of your presweetened waters have a terrible aftertaste from the sugar substitute in the water. Thus far only a few have been palatable and I am starting to regret ever buying the large steel thermos from Cirkul. the quality of the waters have been routinely poor to fair.

It’s good for an unsweet

It's tasty and actually quenches my thirst.