Coldest Water Bottle with Standard Mouth Straw Lid Metal Thermos Vacuum Insulated Stainless Steel l Reusable Leak Proof Cupholder Flask (21 oz, Matte Black)

I bought this for my husband because he needed a water bottle. He loves the camo on this one. It is working great for him with keeping his water cold. The capacity and weight are great, not too big or small. Next time I need to replace my water bottle, I would look at buying another from the Coldest Brand.

I love this bottle! My water stays super cold all day and the ice barely melts, even after days. The color is beautiful and the glittery finish makes it even prettier (which was the main reason I bought it). It fell once and didn't get a single scratch. Totally worth it!

It keeps your ice at least 24 hours. I love the color too. I have bought 4 more in different colors! Better than the big St——ly.

i think it’s about time i write a review on this. i’ve owned this one alone for over 4 years now. i have never once used another water bottle since. this thing has been through hell and back, dropped from high heights, onto all different surfaces. dents, scratches, and all: i still love it. i call it my comfort water bottle because it’s taken everywhere i go. i’m a heavy water drinker and it’s used all day, every single day. it keeps water cold for a very long time- not sure exactly how long because i’m constantly refilling it but i imagine it lives up to its name. i used the straw type lid it came with for a while, but the blue colored rubber stains if you drink from it while eating. no big deal, lots of off brand lids fit onto it. some of the stickers in the picture have been on it since the time i purchased it- it holds stickers very well and who doesn’t love a little personality display. i’m not sure how other liquids keep, because i’ve never put anything other than water in it. but if anything happens to this one, i’d easily purchase another.

I bought my husband and I both one to replace our old hydro flasks. We’ve been using them for about 6 months now. First, we love the colors. My husband has yellow and I have the peachy orange. Overall the look is nice. The flask and lid are both durable. It holds ice well as long as I fill it at least halfway or more with ice. It has been leak proof and the lid doesn’t sweat. Now the things I wished were different: I wish the grip covered the whole bottom/underneath of the flask and not just an inch and a half around the bottom. It doesn’t do anything to protect the flask or help in any way. Instead, the bottom still gets scratched/dented. I also wish the drinking part on the lid was a different material. It’s like a silicone so it gets discolored and looks dirty even though it’s clean. The last thing is I’ve noticed recently that it’s started making a squealing sound when I drink. Not sure what’s up with the suction. Overall, good flask and we will keep using them.

Durable and functions great, top is easy to carry

After ordering a replacement straw lid for the 21 oz, I noticed the white plug is missing from my original lid, which is why I'm sure it leaked from the beginning and why I couldn't get a good drink out of it. It was always gurgling air. So I'm changing my review to 5 stars. I don't know if Coldest can send just that part to fix this lid.Pros: Keeps ice cubes whole for over 30 hours, easy to grip and hold, looks nice, doesn't sweat, easy to wash with included straw cleaner.Cons: a little big for a regular cup holder but mine have a removable liner so it fits ok.Overall, it's a great drink tumbler, there are just a couple things to improve on. I will get the regular lid next time and just take it off to drink. I have the dog bowl for my dog's water and it also stays cold all day. (64oz) Very easy to clean too.

I wanted a water bottle that would keep my water ice cold. My previous bottle was good for about 4 hours. I have had the Coldest water bottle for a couple of days now, I can’t be happier or more impressed. It is as advertised, ice stays cold, water stays cold. The straw nozzle is perfect. I strongly recommend this water bottle. I got the yellow 20 oz for under $20