I don't need wine glasses, cocktail glasses, or coffee mugs; this thing does it all, and it feels great in the hand. —Owen Burke, Insider Reviews reporter 18-ounce Food Flask I have the older ...

Zojirushi also offers a five-year warranty on the vacuum insulation, so if your mug loses its ability to retain temperature, Zojirushi will replace it. Best with a carry loop: Hydro Flask Coffee ...