If you ask me, coffee cups are always designed far too small; the exception being the E-Mug Original Megamug and large matching coaster.
Inspired by the Rockman video game, this superhero energy capsule fits 14 oz. of liquid caffeine. It may not be much taller than your average handled mug, but its 4-inch girth makes it mighty. The E-Mug Original Megamug will turn your two cups a day into one super dose.