Posted by a reviewer on Amazon

The logo on the bottle is not the same as pictured

Posted by a reviewer on Amazon

Very good at keeping ice cold however it become damaged easily

Posted by a reviewer on Amazon

I kept it on the outside of my backpack and the lid got scratched on something

Posted by a reviewer on Amazon

The original hydroflask afficionados know that hydroflask went through a rebranding several years ago where they updated their logo to the current logo

Posted by a reviewer on Amazon

I will vouch for this as i bought my first hydroflask in 2010 barely a year after they launched and i have the same hollow logo that many of the buyers are posting photos of as fake

Posted by a reviewer on Amazon

The bottles you are receiving with the old logos are not fake they are just outdated

Posted by a reviewer on Amazon

While i agree its not fair for sellers to be shipping the older versions of these flasks without explicitly telling the buyer the hollow logo is not fake

Posted by a reviewer on Amazon

But like most things in this day and age new technology is almost always better than old so if you receive an outdated hydroflask i would simply contact amazon and have them help you find a sellerdistributor that can give you a newer and uptodate flask