Originally Posted by
Darth Steele
I have two of these..and they don't work.. 30-45 minutes into your ride and the water temperature is the same as the ambient air, maybe slightly cooler.
but I have never noticed that the water is "cold"
have you tried freezing one of your bottles instead of using just ice, it would have melted by the time you need it, giving a very cold drink in about an hour depending on the temp.