64 oz Water Bottle Insulated with Straw & 3 Lids, Coolflask Large Metal Stainless Steel Water Jug Big Half Gallon Wide Mouth for Sports, Gym or Office, Non-BPA Keep Cold 48H Hot 24H, Magic Black

I have a water bottle addiction. I have Hydroflask, Yeti, COLDEST bottles but none of them have kept my water as cold for as long as this bottle has. I once left it at my office by accident on a Friday afternoon. I got back to the office Monday morning and there was still ice in it. That's never been the case with any of my other water bottles.The only thing I don't like about the bottle is that it's almost impossible getting it to fit any water/ice dispenser. It's just too big, too tall, and the opening is too narrow. For me, I just have to keep a cup handy at the office and use the cup to keep topping the bottle off with ice and water.

I purchased mine a week ago and I've been very happy with it. I've tried several different brands over the years and this one retains ice longer than any others I've tried. I refill mine with refrigerated water 3-5 times a day and the ice still lasts all day and through the night. The insulated sleeve does help, however the flask works well without it. The handle on the pour spout lid feels a little flimsy, but not so much that it kept me from buying a second one, which I received today.

I have been wanting a large thermos for my day to day use. The size of this thermos is perfect, it has plenty of color options, it retains the ice for over 24 hours, I have not used hot temps in this as its just my water supply for the day. Its easy to use and clean. With the different caps its make the drinkability options perfect for anyone.

This thing is a monster. I regret getting it in black, but only because I can't see it at night. It's large enough that I opt to place it on the floor next to my bed. It's black enough that I subsequently kick it when exiting bed. Shame on me. You get multiple drinking apparatuses (chug, slurp, carry), the cleaning brushes are a plus. If we're being honest, most of us truly wash the drink tube as often as we truly wash our feet. (my feet are standing in the soapy water, that counts right?) It stays cold for a long time. It doesn't leak, provided I remember to screw the cap on. It has a carrying case/coozie. It's awesome.

Capacity of water is great, i find myself filling the bottle twice a day instead of filling a 1L bottle 5-6 times which is a great convenience for me. I didn't have the common problem of rusting that other reviewers had (maybe a matter of time). The straws are pretty much useless and fabric holder is kinda meh... very hard to clean, especially if you forget some water in it while you're away. I let Calcium remover sit in it for an hour and then washed and let baking soda with water sit in it for the smell to go away so ease of cleaning is like a 2/5. overall good product but not easy to maintain.

I just love this water bottle. Perfect in every way keeps water cool for hours just as promised. I have not tried hot water though but I am pretty impressed in how great its performance is! It does not leak, I love the color, its durable and absolutely the right size that I wanted for everyday use. I can never be more happy! 10/10! Will definitely recommend this!

The bottle has never leaked and consistently holds the ice for hours on end. Incredibly durable and easy to use and open. Highly recommend if you are looking for functionality and comfort.

This water bottle is a beast! Keeps my water cold for more than 24 hours. I love the size and the straw is very convenient. Great for the gym, work, or long trips. Worth every penny.