The steel used is very good when compared to ordinary steel bottles.
High quality bottle. Little on the heavier side but that's expected from a thermosealed variety.
Keeps cold water cold for a long time and does not sweat.
Tried for hot water for 12 hours...it remains hot till 12 hour... expected that it can be extended through 18 or 20 hours...
This is an excellent product. If you are looking for a water bottle, your search ends here. Keeps water cool for at least 20 hours as it claims. Since it’s made of stainless steel, no danger of plastics chemical contamination.
I'm so glad that I decided to go with this product. It's nice to have all of the lid options that are included, my favorite so far is the spout lid. This product is perfect for someone that is on the go and doesn't want to have to worry about filling up on water constantly. It keeps water cold all day long and I have not experienced any leaking. So far, this is the best Double wall Vacuum Insulated Stainless Steel Water bottle I have ever had!