32oz. Matte Periwinkle Stainless Steel Water Bottle Starter Kit with Periwinkle Lid, 2 Flavor Cartridges (1 LifeSip Blackberry Blueberry, 1 GoSip Berry Blue Punch) Zero Calories and No Sugar

Excelente producto

LOVE THIS the only way I will drink water throughout the day is with this

Received the Cirkul bottle the other day and so far, I am loving it. There is one small problem with it, though. The little silicone air inlet valve is supposed to slightly open to allow air into the bottle as you drink from the bottle. That little valve was stuck shut and the only way I could drink was to leave the bottle cap loose. I attempted to get the valve's little flap to open but could not. I even removed the valve and tried to stick a toothpick through it, but no success. I have an email out to Cirkul's help department asking to receive (or purchase) a couple replacement air inlet valves. For now, I have the valve removed. As such, the bottle is working great other than water can come out of the vent hole if I am not careful. A minor inconvenience for now. Vent/air inlet valve issues aside, again I love the functionality of this bottle. I never really liked the flavor packets for water bottles. They were often too sweet or too strong tasting. Now I can adjust the amount of flavoring to my taste. I just chose which flavor I want, add cold water and ice to the bottle and I have a healthy hydration experience. Update 03/04/2026: Cirkul responded to my email in an expeditious manner, however it was pretty much a useless response. They basically offered suggestions on how to get the valve working, all of which I had already done. Again, it was totally fused shut. I wound up purchasing a replacement cap from Amazon ( https://a.co/d/05j2v76i ). This cap works perfectly. I highly recommend it to anyone with a Cirkul bottle with a faulty air vent valve.

This review is for this particular bottle and what I’ve figured out. Backstory I saw the Cirkul system advertised and was very interested, but didn’t want to pay too much to get started to see if I liked it or not. I went on their website. Got a great deal on a 22 ounce bottle bought some flavors and realized this was the way to go. Love the flavors loved the bottle but especially loved the ease. I tend to drink a lot so I’ve decided to upgrade and get the 32 ounce bottle. I figured that would be even better for me. What I soon found out was the 32 ounce bottle has its own set of problems that the 22 ounce bottle does not for instance And the biggest issue is that you constantly have to “burp” the 32 ounce bottle . I have been using it was wondering why when I use the 22 ounce bottle I got a nice flow of crisp clean water with a nice beautiful taste of whatever my enhancer was but with a 32 ounce bottle I had to suck it hard to get anything out of it and all it was was pure enhancer drink mix which was way to sweet and unpleasant. Never thought I would have to go online to check How do use a water water bottle , but I did. And one of the first articles I saw was explaining that with these you have to burp them so after every two or three drinks, you have to loosen the lid and then tighten it back up. Well, this is not a dealbreaker. It takes a lot of the ease of operation that using a water bottle has away so as much as I love the 22 ounce bottle, the 32 ounce bottle gets that same amount of hatred. I gave it a three to be fair to the whole system, but as far as that bottle goes, it would be a one.

Why doesn't it keep my ice. I have older bottle and it holds ice all night. This new one doesn't. Not happy with that part only. Otherwise flavors are nice. Thank you