The Coldest Water Bottle is one well made bottle. It feels sturdy and durable, and may be meant to withstand some abuse. The body is stainless steel and the cap is made of a tough polypropylene plastic. The bottle appears to be powder coated black. It’s definitely one of most rugged water bottles I’ve come across. The blue rubber bands are a nice touch. They not only accent the bottle, it helps you keep a solid grip on the bottle.
As for the claims of being the coldest, I’d say it’s not too far off from the truth. In my test, ice cold water stayed ice cold for over 12 hours at room temperature. Consider me impressed!
Overall, it’s a great water bottle for $25. It feels like a quality bottle and it really does keep your liquids cold.
Review by on October 28, 2015