Appears to be a great product but..Cons:
Leaks, spews water from spigot, doesn't filter h20, health concerns
The product proved to be faulty and questionable in terms of quality and caused nausea. I would have ceased use and cancelled but cirkuls customer service made that quite difficult. Their website happened to not process attempted cancellations until it was too late. The bottle without the flavorings is useless as it leaks and spits water in one's face. I tried to connect and resolve the issue but they refused to refund the product I literally cannot consume and sent it anyways. I advise caution in trying their product and wish anyone luck who has the misfortune of dealing with their customer service. The whole ordeal was disappointing as the product seemed really great but fell short to say the least. Worst company, 2018.Tamara Kasson has used this product for one week.
Great water bottle. Excellent idea! I love the flavor choices and that I can choose the flavor intensity.Cons:
Some cartridges the mouth piece leaks. Out of the 4 I have opened so far 2 leak.
I love it so far. I do think the scale of flavor is not very good though. 1 tastes no different than water. and 10 is like straight up just drink the flavoring why don't you. Also its not clear how long these are supposed to last? I mean clearly less flavor last longer and more flavor will be less.Mandolin Gags has used this product for one week.