I have been using the Owala water bottles ever since they were first introduced and use all four. I rarely get in my car or go anywhere without fresh water and a little ice to keep it cold all day and sometimes beyond. This is the best I have ever used!

I had purchased 2 sets of the water bottles for back to school and work. I love the interchangeable straws that were included and absolutely LOVE how it keeps my ice cold water ice cold!! I'm not a fan of room temperature water and have to have ice cold water otherwise it wouldn't work for me. I kept one for myself and gave one to my daughter, grandson and my boyfriend. It's not as heavy as some of the other ones and I would highly recommend it to anyone looking for a bottom to keep their drinks cold.

I have the black and white ones and have only used the white, it does a great job of keeping things cold but it is very difficult for me to close. I need an enormous amount of pressure to get it to click. I hadn't used the black one so I went and got it out and it closes as I would have expected it to, so I guess there is something wrong with one or I would have rated it higher because getting only one good usable one makes the price of two more than I want to pay. I will start using the black one.

These are our favorite water bottles and the new METAL water bottles are amazing! We'll put ice in them at night and by the next morning the ice is still solid in the water bottle. I wasn't too sure I'd like the metal bottles because others would have condensation on the outside of the bottle and I don't like that but these bottles don't. They're great!

Great water bottles for the family. Including our 6 year old son. We were leary of the straw/gulp combo with him. We were pleasantly surprised though by the design. It is very easy for him to either sip for normal drinking, and take a big gulp when needed after running around crazy like a 6 year old does!

Love these but was disappointed because this color was not what I received even though it said this on the package. I had also ordered a set of different colors and ended up with those colors twice. Since I bought them for my grandchildren, they will now get them confused.

Our family really like these Owala FreeSip water bottles. The insulation keeps your drink cold for a long time, and it is very nice to be able to choose whether you sip out of the straw, or drink like you would from a normal water bottle. I personally like the 24 ounce size, as it fits in most vehicle cup holders. Try these out, they are great!

I absolutely LOVE these water bottles! They are my favorite of all the brands and varieties I've tried. I like drinking from a straw, but most often don't have enough of a "vent" to easily drink. With the wide opening to pour into your mouth, these bottles make drinking from the straw effortless. They also keep ice for hours. The locking tops are awesome to prevent spills. I'm not sure I have anything negative to say about these. Seeing as I only drink water I currently own 10 of these bottles.

The name of this water bottle fits it perfect - FreeSip. This is a great feature. Especially when driving, you don't have to block your view to take a sip. But you can also gulp it when exercising. It keeps the liquid very cold. I leave it on my counter overnight and it still has ice in the morning. I picked the white and black ones for less is more thought. Not sure if that was the right choice. The white one always looks dirty.

These water bottles are the best I have ever had! I love that you have the option to either drink through the straw spout or to tip it like a regular water bottle. I also love that the water doesn't shoot out when you open it like one did I had in the past. It doesn't leak and is a great texture that isn't slippery.