Don Lehman designed the Autoseal® Travel Mug, the world's first truly 100% spill proof travel mug. Push the button to sip, release to seal. The vacuum-insulated technology will keep your drink hot for ...

Any mug with a lid that you can carry from place to place is technically a travel mug, but the best travel mugs keep your iced or hot beverage to temperature, won't leak all over your bag ...

And I can sip some, throw it in my bag, and save the rest for later. All the travel mugs on this list have temperature retention for at least a few hours, with the exception of three, which I’ve ...