This stainless-steel bottle’s integrated steel straw is ... It would make a better thermos than a water bottle. S’well Original Bottle: This bottle insulates as well as our insulated picks ...

Some bottles on this list are insulated stainless steel that keeps your water very cold for long periods of time. But others are plastic, glass, or non-insulated steel, as several of the people I ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.