Do stainless steel drink bottles keep water and other drinks cooler for longer?
The single wall bottles do keep your drinks a little cooler than a plastic bottle, but not a huge amount. If you want to keep your drink cooler for longer, we recommend you either purchase a double wall insulated bottle (we have a great range) or the ECOtanka bottles come with an optional neoprene cover (like a stubby holder). You will get much better results from the double wall vacuum insulated water bottles.
