We've tested the 12-ounce and 16-ounce options and ... as it was slippery to grab and go. THERMOS Travel Coffee Mug with Snap Flip Lid ($24 at Amazon) We noted that this mug does not leak at ...

Those going through two or three cups of coffee each morning should go for a 16- or 24-ounce travel mug, but keep in mind that it's bound to be hefty. Additionally, car commuters will benefit from ...

When I walk into any coffee shop ... And then, of course, 16 ounces is somewhere in between. The type of lid on your travel mug can make a fairly big difference in how you experience drinking.