I have had the same bottle in the past and it would keep ice for about 3 days. On the third day it would be melting out. This one does not keep ice overnight. A little disappointing.
I have been an avid buyer of Hydroflasks for years and then I found the fiftyfifty brand and thought they were worth a try. Not quite as thermal, but similar design and worth the lower price. Unfortunately In less than a year I now have a rust spot forming in the bottom. This is solely for water so I can't imagine what would do that besides a faulty lining or product. Good product as long as you know you will ha e to replace it more often.
This is my 2nd set of bottles and I just love them and used my first two for over 4 years
I wrote the following to the people at Fifty/fifty, take a gander and then whip out your money.
Hi Team! I just have to pass this on to you - our vibrant, extremely busy toddler will only drink from your 12 oz kid bottles or from Mama's boobies. We have tried every and any kind of cup, vessel, pouch, and straw. Your bottles, to his exquisite taste, are far superior to any other drinking vessel created on earth. His insistence and dedication surprised me, so I tried your bottles after being a Hydroflask crusty custy for years. Gotta say, far superior to my not-so-exquisite-but-still-quite-discerning taste. They don't leak! They look awesome! They cool! They heat! They hydrate my toddler!
We live in the Columbia Columbia Gorge and found your products in Safeway in Hood River. Long story short, we lost a bottle at the park, Safeway doesn't carry your bottles anymore (huge mistake on their part) and this kid has some ashy lips like you wouldn't believe. So we popped on the google box and said hey, no way Mr. Bezos, these folks are down the road in Lake O. And now we have some radness on the way (and one for meeeee!). So in a world of bad news, here are some big Ups and some sincere appreciation for your existence!
I have two of the 34 oz size with the straw. They are on the same level with Hydro Flask for a lot less money. Keep all my beverages cold for hours. Very happy with these bottles.
JOIN THE FIFTY/FIFTY COMMUNITY!