Koverz Neoprene 24-30 oz Water Bottle Insulator, Water Bottle Holder Cover Cooler Coolie for Stainless and Plastic Bottles - Tropics

I bought these for quart mason jars to use as “water bottles”. I don’t drink or eat from plastic if at all possible. These make a quart jar grip-able and they eliminate the sweat from a cold jar. The cover keeps the water cold for a longer period but this is not one of those “forever cold” types of vacuum flask situations. Then again I tend to plow through a quart of water in short order. The covers are machine washable and do come in multiple patterns if that is important to you. I very much like the idea that I am not contributing to the plastic bottle waste steam. That and running a glass mason jar through the dishwasher guarantees a clean drinking vessel.

It came in when it was promised and I ordered it specifically for my 20 oz Blender Bottle and it fit like a glove!! I love the fabric and the colors were perfect. I would highly recommend this product. I read a few reviews first and some were misleading. If I had ordered the next size down I do not believe I would have been as happy with the fit. This covers the entire bottle and it is snug. I am still able to take the lid off and on and it is not in the way. I like the way the cover goes all the way to the top! I'm not sure why the photo uploaded sideways, it is not sideways in my photo album.

I do a lot of hiking in the White Mountains of NH and find these insulators to do a pretty good job of keeping my water cool in the summer and from freezing in the winter. They obviously cannot hold the temperature at the level it was when you filled the bottle, but they do a decent job of keeping my water from freezing when I fill them with hot water and am out in frigid temperatures of 6+ hours. Without them, the water would definitely freeze. Great for keeping the bottles from sweating all over my backpack as well.They fit nicely on a Nalgene 1 liter bottle - see my pictures attached.

Beautiful, vibrant colors. This is exactly what I was looking for. My bottle can now keep ice all day, where as before I was refilling it every hour. And it never sweats or leaves water on the table. Stays dry. It is beautiful and works amazingly well.

This is supposed to be for a 24 oz water bottle to keep your water cold, well it doesn't, and it doesn't fit my Contigo 24 oz water bottle, it's not tall enough to cover the whole bottle! But doubt it would make a difference anyway, because after I put it on my COLD water bottle, I could feel the cold through it, how is it going to keep anything cold, if I can feel the cold right through it?I know these things don't cost much, but it is still not worth the money at all! All it's good for now is as decoration for my water bottle!Basically I bought a piece of garbage, also I didn't rate it's durability, because I just got it Sept 18th 2021, but I don't think it would take a lot of effort for it to rip, but like I said I got it a few hours ago!Don't waste your money, find another one, I guess there was a reason why it doesn't cost much!

I LOVE this water bottle sleeve! I purchased it for a 32oz Contigo autospout water bottle.  Contigo Autospout Ashland Water Bottle  I love the bottle, but I also love a lot of ice in my drinks. Minutes after I would fill the bottle, it would be drenched with condensation, and leaving puddles everywhere I went. I didn't love that. This water bottle coolie is the perfect solution. It took just a bit of wiggling to get it started on the bottom of the bottle, but once I got it on, it was a perfectly snug fit. There is only about an inch, maybe a bit more, of the bottle left out of the top of the coolie, but I didn't mind that at all. The coolie absorbs every bit of condensation and keeps my drink cold, and I've noticed the ice doesn't melt as fast either. All in all, this is a win/win/win in my book! I would definitely recommend to anyone looking for an affordable and adorable coolie for soaking up condensation and keeping drinks cool. The pattern is bright and cheerful too!

What a great find! I hardly ever used my 40 ounce water bottle because it would sweat and then I had to deal with that. No more issues because these koozies are great! It fits my water bottle snuggly, looks great, and solves the issue of my bottle making a wet mess from the bottle sweat. I ordered two so far. The one in the picture that I am using today and the pineapple one. Love them!

I purchased the Contigo Stainless Steel Water Bottle | Vacuum-Insulated Water Bottle | AUTOSEAL Chill Water Bottle, 24oz, Stainless/Ice Aqua and also the Koverz Neoprene 24-30 oz Water Bottle Insulator Cooler Coolie - KaleidoscopeSold by: LadyEdison & Co. for $10.99 that was recommended by another customer (Link to the koozie: https://smile.amazon.com/gp/product/B00JFCGJYA/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1). I absolutely LOVE this container (and the koozie with it)!! I filled the container up at 7am with 1/2 ice and 1/2 water, and it stayed cold all day. When my water ran out about 3pm, my ice was still almost 1/2 way. There wasn't any sweating on the container all day, and it didn't feel cold on the outside, but the water on the inside was ice cold.I also really like the button on the back that you push to open the mouth hole that keeps it safe from spilling. There's also a cover that lays back when in use but can then cover the hole when transporting, and there's a carry handle that flips up. I'm very happy with this purchase!

A lot of money for a fairly basic neoprene cover with no standout features. Not wowed. But does the job (albeit for a chunk of money).

These are my fav

i love the design! keeps my hands from getting cold