Have you seen these around you yet? They are called Sumo Clementines. They're about the size of a regular orange, but they peel even easier than a regular clementine. That top bump just pops off and the rest peels so quickly. There's none of the white that stays attached to a regular orange, no seeds and a wonderful sweet flavor.
The drawback is the price. In my store, these are about $2, however they've been on sale for half price, so I stocked up. I figure it beats spending it on coffee or chocolate, right?