LMABF8 had the coldest water. I'm all for the EZH20 because I carry a bottle around with me and it's less likely to spread germs and causes less waste, but I feel like the water coming out of them is barely chilled. I like my water to be so cold it is borderline painful when I am drinking it.
Nothing hit as hard as coming out of gym class in high school and getting some fresh gulps of ice cold water from the LMABF8. Peak refreshment.