Hydro Flask Standard Flex Cap

A lovely and sturdy flask. The 21-ounce size is ideal for travel and for taking to meetings, and fits nicely into my treadmill's cup-holder. Keeps water cold and refreshing. The flex cap is markedly easier to drink with than a regular straw. Read more

Last Christmas. We bought quite a few of these for my daughter. She really likes these. It keeps your fluids cold all day. The first one she ever had lasted her for years. It was just time for some new ones they could be costly but we also buy the cheaper one and it’s fine. Read more

I own many hydroflask products and I must say, this is my favorite color and size right now. Not super heavy, my ice lasts for days! Read more

Bought it for the gym, and I love this little guy. Love the color too (pacific I think?). I use it at the gym every other day, couldn't be happier. I bought the smallest size and I maybe should have bought one size up, but I kinda like how small it is. It carries exactly enough water for me at the gym and no more, plus its small enough that it never gets in the way much. Anyway, great water bottle! Read more

When you buy a Hydro Flask you are buying the name. Yes, there are other bottles out there that do the same thing for a fraction of the price but just like any other item out there, the brand is what you buy. With that being said, I purchased the Hydro Flask for my daughter and she loves it. The quality of it is top-notch. It's super easy to clean and can be thrown in the dishwasher. It has a protective coating on it so it won't damage the colors of your bottle. If you're not really the brand type of person, definitely look at cheaper options but the Hydro Flask has been a nice item to have. Read more

I really like the color (blue) & was so excited to use it. I bought it to use at work. Unfortunately, it leaks a lot. The minute it lays on its side , it’ll leak. Also, my error, I purchased an 18 ounce bottle, too small. I recommend at least 22-24 ounce. The ice melts after 2 hours. However, it does keep water cold for the 2-3 hours I’m at work. Easy to handle, easy to clean. Read more

when i do research on a product i need, i try to have the work cover the issue for the rest of my life. so i got three different kinds of bottles in different colors and sizes i had got a large hydro flask when they first came out and was delighted with it not leaking and keeping things cold or hot for a long time. i think that many products are offered now that are similar but customer feedback shows many of them do leak or the color chips off. i went to the Customer feedback where all gave 5 stars and claimed no leaking or chipping. this hydro flask is the same quality as the one i got before, and i think the cap with the loop is a better design than the cap attached by a strap the first one i got has. while the wide lip is easy to fill without a funnel , it is slightly too wide to plan to drink directly out of, though i do it anyway i travel a 100 miles each way once a week and the bottles are saving me money by taking along drinks made at home. it helps and me to keep to my diet plan by making my own favorite teas or coffee with real cream, etc, instead of buying and drinking what is available even if it has ingredients i am trying to avoid. if you get something for travel i suggest you measure your cup holders so you get one that fits-this is a bit large for the drink holders in my car, but it does keep the coffee hot enough even though i drink it over several times during the day. Read more

Love this color, comes just as pictured. Great size and the handle is perfect for transport. Read more