Nice design for a personal water thermos that has a variety of flavor cartridges. The flavor cartridges come in a large variety of flavors. Doesn't stay cold as long as some other brands.

I like the bottle but it was purchased for a family who had a stroke and it kept sliding out of the hand if it had a top that could slide a straw in it it would have definitely work she really wanted the Cirkul favored water

The cartridges only last about 32oz to 40oz. Product very misleading. Buy a yeti cup and buy water enhancers. Way way to expensive for me. They will be out of business soon.

[This review was collected as part of a promotion.] I absolutely LOVE THIS BOTTLE! I'm drinking more water than ever. I love the fact that you can adjust the flavor to hour preference.

[This review was collected as part of a promotion.] OMG ITS AMAZING ! The flavors are everything . THE BOTTLE IS HIGH QUALITY . ITS A STEAL FOR SURE AND I WOULD GET ON IT BEFORE THEY BLOW UP CRAZY .

I love this, totally makes me wanna drink more water! Some flavors of course are better than others in my opinion, strawberry watermelon is my favorite!

This is my 2nd Cirkul bottle and i love the stainless steel ones they are great. If you need your water with a little bit or a lot of flavor this is the bottle for you.

I bought my first one around a year ago. I loved it because it really keeps my water cold. I have ice still in it 24 hours after I fill it. So I bought a second one for my mom, and she loves it as well.

I got this for my boyfriend for Christmas and it helps to drink more water but the flavors included could’ve been better, I don’t think he liked either one of them

This water bottle is by far better than the plastic one. Stainless steel and keeps my water cold all day! It’s diff a game changer from the first generation of the Cirkul water bottles!