Bests & Worsts Reviews from Amazon

First off, this thing did not keep my cold water warm. I do not know why Amazon wants a "warmth" rating on THE COLDEST WATER. Besides that, if you want some teeth achingly cold water, this is your bottle. I have 2 of them now. 1 for work and 1 for home and I could not be happier. I do not know what kinda of voodoo magic they have, but it is almost like the water get colder. The mouth of the thing has taken every ice cube I've thrown at it. Keeping up with a cleaning routine, I have not had any change in the taste of the filtered water I use. Needless to say, whomever sold their soul for this technology, I tip my hat to ya. Thank you for the sacrifice.