I love that I’m able to drink more water now and all the different flavors! I do feel like the ice melts VERY fast but that would be my only complaint.

I like circular because I used to drink 2-2liters of Diet Coke a day now I am drinking water all day. The cartridges I think are a little pricey but I’m gonna tell you that it was worth getting off the Coke

love it. i thought you either turned to the water or the flavor but was wrong you choose either water or 1 through 10 on you flavor slowly increasing the amount

High quality bottle made of stainless steel. Lid and cartridges are made from a durable plastic type material. Excellent idea for someone who has difficulty drinking plain water. I have tripled my consumption of water using this method.

I loved that It was easy to get the water I needed each day but not happy that sometimes the cartridges did not work and they are so expensive. Overall I really loved this product.

I like the flavors and love the concept. My only complaint is that it doesn’t keep your drink cold for very long. For the price I was expecting it to be well insulated.

This product is amazing and the refills the cartridges are very inexpensive this is one of the reasons it was bought for a present Christmas in particular for a close friend so I highly recommend this product and you will not be disappointed.

My daughter absolutely loves this water bottle. The only complaint I have is a cartridges do go fast they last her maybe a couple days if that, but she loves taste.

This is not what I thought it was! Not user friendly and flavor I have in right now, strawberry lemonade, is awful! Can only take a sip at a time and dial is confusing!

I use my Cirkul every day. Purchased this one for my fiancé. He absolutely loves it. normally drinks bubble water. States he loves flavors and ease of Cirkul