I purchased the stainless one hoping it would not sweat like my friends plastic one. It is better but it’s not insulated so it doesn’t stay cold.

A gift for my husband and he loved the bottle. Would like to have more flavors available to buy in Walmart.

I enjoy my cirkul. I can dial up how much flavor that I get. So many different flovors to choice from.

Most of your flavors have citrus acid in them so it would be nice if you had more flavors without citrus acid

The cartridge was of no taste after one fill whereas it should be with taste for 6 times filling. I don’t trust walmart

Definitely flavors the water. Peach tea is delicious but the flavor cartridge did last 24 hours. Definitely a bummer.

The flavors don't last as long as they say they do for the prices you pay for the bottle it should last a whole lot more so I'm giving my review A3

Order this bottle and it was suppose to come with two flavor cartridges. It only came with the fruit punch cartridge.

[This review was collected as part of a promotion.] It wasn't plastic and my granddaughter needed the steel because she drops things and they break.

for $30 this is a very small bottle that I constantly have to refill. but if I put ice in it, it does keep my water cold!