I love using cirkul water bottle! Has so many flavors. It is a great way to stay hydrated especially if you don't like drinking regular plain water. I love how it has 0 sugars. My bf has tried out the flavors and he loves it too, so i bought him his own bottle. I do 8 cartridge subscription plan every month. Definitely worth the money to invest in it!

Recommended by a friend. Great idea, but…. Initially mine would only dispense flavor and no water. Disgusting! Searched and searched for what I was doing wrong. Eventually called their customer service who told me sometimes on new ones there’s a little valve under the cap (small, clear looks like a grommet) that is stuck closed. I wiggled it a little bit and then it worked, but I still find I have to drink with the bottle upside down which is awkward. Also the water doesn’t stay cold at all. Zero insulating capability. All in all a bit of a disappointment and after about 10 mouthfuls of concentrated flavor I have minor trauma from it lol.

I can honestly say that I use to drink LESS than 1 gallon of water a year! You read that right, lol. I now go through at least 2 gallons a week and my Dr said it is helping my POTS symptoms. People who have known me can NOT believe I now have a bottle of water with me. I cannot believe it myself after 62 years that I would be drinking water voluntarily. I recommend you to my, over 10,000, followers and anyone I know or meet wherever I go. This is so much better for my senior aged body than sports drinks and I am slowly losing weight without even trying. Thank you for a healthy outlook on life!

The flavors are tasty, but be aware of the ones that contain caffeine. I was Awake all night after drinking the black cherry. Didn’t realize til later why. Also, the bottle does not keep beverage cold very long. I’ve melts fast. Would be better if the bottle was insulated.

I’m not much of a water drinker simply because of the chlorine taste. I love this bottle. With my water filter and pitcher and Cirkul, I drink three times as much water as I used to. Not all the flavors I’ve tried are my favorite, but I have the ones I’ll drink all the time and wow! Very good!!

This is a great product for people who hate water and parents. Our kids drink so much more water now than they used to and it's not a struggle. The only downside is that the flavor distribution is not the same amongst cartridges. For example, I can open a Raspberry and set the dial to "3" for a week before needing to replace. The next raspberry I open, the dial may need to be on "5". It still lasts for a week and as an adult it's fine. But the kids don't understand it. It makes regulating the amount of flavor distribution they get more challenging because then they just turn the dial to whatever.

I bought two of these, one for each kid. The boys were very excited since these are a cool thing at their school right now. However one broke almost immediately. Also a few of the flavors are caffeinated which I don’t love ( not for kids, I bet it’s great for adults that want it). The other one is still working fine about a month in. The boys like the flavors.

I absolutely love the idea cause without the flavor cartridge's I wouldn't want to drink more water then I ever had. However, I have the hardest time opening the cap on the cartridge when 1st opening it from it's packaging. There have been sometimes when there still is a film on the cartridge mouth piece causing me to use a small flat head screw driver to open up the mouth piece so I can enjoy the flavoring.

Taste is great for sugar free however the bottle has a strong suction between the opening and the flavor cartridge that you insert. When the cartridge is even the slighest bit screwed in too tight, the suction prevents liquid from coming out and you can't get any drink. You have to unscrew it a little each time you want to take a sip.

I got the starter kit because I didn’t want to get tied into a subscription if I didn’t like it. I love it!!! I really can’t drink plain water and finally I can get flavored water with out the mess of adding drops or crystals (which half of it seems to go outside the bottle lol). All you do is insert a flavor cartridge and twist till you get as much or as little flavor as you want. I’m now pretty much just drinking water and have cut the 2000 or so calories from soda out of my diet and have lost over 35 lbs. I would totally recommend Cirkul.