This vacuum insulted bottle keeps liquids hot for a long time. I put 16 oz of hot water in the bottle and measured the temperature to be 159 F and installed the solid lid. 6 hours later I measured the temperature to be 136 F. Still quite hot! The ambient temperature was about 72 F. The only area on the outside that felt hot was he neck of the bottle.

It comes with 2 lids: a solid insulated one and one with a straw and foldable sippy top.

It’s currently available for $15.88 from Amazon: http://amzn.to/1O7f9ox

Full Disclosure: I received this product for free or at a discount in exchange for my honest review.