- How are reviewers describing this item?
cold, hot, great, still and long.
- Our engine detects that in general the reviewers have a neutral sentiment.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 4751.
- Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
- Our engine has determined that the review content quality is low.
- Our engine has analyzed and discovered that 65.0% of the reviews are reliable.
- This product had a total of 1,479 reviews as of our last analysis date on Feb 2 2019.
I've left ice in a hydro flask overnight, and have woken up to ice cold water, with some ice still left unmelted! i only drink ice cold water, this is the only way i can have cold water 12 hours later
:) i used this to store hot water for my daughters formula bottles on long road trips since we regularly drove 12 hours to visit grandparents