Review on S'well 15 oz Shifting Gears S'ip Insulated Stainless Steel Water Bottle, 15oz by Shane Hartford

These bottles really work! I have 2 now. I fill one with ½ ice and ½ water and leave it in the car while I work. I park in an open lot and in summer the temperature in my car is between 90 and 110 degrees at the end of the working day (Louisville, Kentucky). But on the way home I have very cool water to drink. I think the ice usually melts on the way home, but the water is very cool and refreshing - much cooler than well water. And it tastes delicious! No smells or strange taste from the bottle. The key is a double wall. Don't be fooled, the bottle is metal - you need a double-walled thermos to keep your drink warm! I rate this as one of my best buys of 2018! :-)