Best water bottle you will Ever buy! Ice cold water forever!
346884
These water flasks are THE best!! I live in Super Hot Arizona and my East Rim Flask not only keeps my water cold for 24+ hours but the ice doesn't even melt for many hours! It is ice cold delicious water all the time! We play a lot of sports in our family and these East Rim Flasks keep the water Cold and ice unmelted even in 110 degree heat. You honestly can not beat these. You will not regret your purchase! I never leave home with out it! I also use these as teacher gifts and more! Awesome! 5 Stars!
2586707
I LOVE this water bottle! I've tried many different brands. This one is my fave because of the long-lasting insulation and the fact that it doesn't spill! The size of the mouth is perfect for sipping. Ice cubes stay frozen for a day or two. And this fits in a cup holder!! Yay!!
4448724
This is the BEST water bottle on the market.  I searched for weeks looking for the perfect sized bottle, and this is it!  Not only does it have "One handed operation" to access the spout, it is very affordable, and keeps drinks ICE cold for 12 hours! It is really easy to drink out of the spout because of the design. I now have two different sizes, the 18 oz, and the 24 oz.  Both fit perfectly in my car.  I take the 24 oz bottle everywhere I go, and use the 18 oz for my bike.  Thank you Under Armour!
3566885
I purchased "The Coldest Water" bottle (linked down below) about a month ago and I love it! I use it everyday throughout work and school and even at home! I love how the water stays cold even after leaving it in my car exposed to the sun for hours! Does not leak one bit and really easy to screw on cap and use the mouth piece.

After 3 weeks into using this, i actually came across a minor problem, The flow of the water was effected due to a air hole in the top mouth piece. I tried changing the straw out but no luck. I reached out to the seller and i got an immediate response and they said they would replace it!

I am so pleased with their quality of the product and the customer service! I would recommend any user to purchase this specially if you love cold water! Aside from the amazing features absolutely admire the look of the bottle i purchased the Black with turquoise accent.

Keep up the great work with the customer service! :)

<a data-hook="product-link-linked" class="a-link-normal" href="/The-Coldest-Water-Sports-Bottle-Insulated-Stainless-Steel-Hydro-Thermos-Black-21-Ounce/dp/B010W0I7O8/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">The Coldest Water Sports Bottle Insulated Stainless Steel Hydro Thermos, Black, 21 Ounce</a>
2860291
I will be thrilled when everyone I love carries one of these amazing water bottles!  I have given away many and purchase several for myself over the past few years.  It's a Thermos and keeps your water cold, even when you leave it in the car in the middle of the summer!!!  How does it get better than that?!?  I'll tell you.  It opens with one hand for ease of hydrating when stuck in traffic.  And, it's beautiful - even after dropping it many times . . .
4227743
The best water bottle there is hands down. I lived in the Caribbean where it was crazy hot and I would still have ice in my water bottle at the end of the day without any sweating or leaking. I never leave the house without mine!
3040773
Best water bottle ever!! Don't let the price scare you... it's totally worth it! I put ice in mine at 6am, and by the time I get home from work at 6pm there is still some ice left. That's how good it works! I've never tried to use it for hot liquids, so I can't contest to how well it holds heat. But for cold, this is the best water bottle I've ever had!
169541
I could not be any happier with this water bottle!  Keeps ice frozen for well over 18 hours..... I can refill the bottle with ice 3-4x a day with the same ice and I am drinking way more water than I normally would..... no plastic bottles to trash is a plus too.  I have left this in my car in 90+ degree temps for a couple hours and come back to find it still ice cold.... It's heavy which I like, but sometimes the straw disconnects from the drinking spout, but it's no biggie.....
4136999
I've never had a better water bottle!!! I accidentally left it in my car in the middle of a Texan summer. When I got back 2.5 hours later, it was still really cold. I'd never use a different one!
839273
Best water bottle ever! You can twist the top half off and add ice too!
1397468
Hands down the best water bottle I've ever owned - super durable, keeps things colder for longer than I thought possible (haven't used hot liquids with it), holds a lot and is still svelte enough to fit in most bottle holders/sleeves, doesn't sweat AT ALL, the mouth is wide enough for inserting ice cubes if you want and also rounded so drinking from it is comfortable.
2663891
Best water bottle ever! I keep this water bottle in my car all day long and my water literally stays icy cold in it. I live in Texas and the summers here can be brutal. Not only does this bottle keeps my water cold, it will keep a hot drink steaming hot as well! The winter can get pretty cold here and I can't wait to fill my Aquatix with my favorite hot tea or hot chocolate :).  I seriously do not leave my house without it.
4243540
This is absolutely my favorite water bottle. I can fill it up with ice them with water and it stays so super cold for 2 to 3 days. It's amazing. I will never use any other bottle again. It's strictly Swig Savvy for me.
2402602
Best water bottle ever!  It doesn't sweat and keeps drinks cool all day!  Straw tucks away by turning the top.
4210995
This is the best water bottle I have ever owned.  It stays cold a very long time.  I even still had ice 12 hours later. It's awesome.
1259556
EDIT****
 This is my second review. Because I was literally so in love with my bottle, and talked about it all the time I got one for each of my step children because they were so impressed  by mine. And one for my husband!!
Literally the things are amazing and indestructible. We are farmers and I've dropped mine from the top of wagons and tractors and my first bottle has only a tiny ding in it and like two tiny scratches from all of the hundreds of times I've dropped it

BUY BUYBUY OT better than a yeti

I would buy it again and again! I have tried pretty much every insulated water bottle out there and none of them compare to this one! I work in 90+ degree greenhouse everyday with a ton of humidity- and I'm so picky about drinking water, it has to be cold or else I won't drink it! I put cold water in this bottle in the morning and it stays cold all day. Even if I add new cold water in the middle of the day it really keeps its coldness. I'm so impressed!!
2822952
These bottle are amazing!!!  The water stays cold for hours.  I left one in my golf bag over night it still had ice in it the next day!!! I was able to customize them with my stickers and labels the kids love them.  My 10 year old takes his to school and golfing.  We never have to worry about leaking or breaking. They have been dropped and carted in backpacks.
Must buy.