The Chandler Grapefruit is a giant grapefruit (about 2lbs each with a 5in diamerter) with a pink flesh, thick spongy rind, and a greenish, yellow skin. Although they are not as sweet as regular grapefruits, they have a pleasant, aromatic flavor.
The cocktail grapefruit also known as the Mandelo is an extremely juicy, sweet fruit with a yellow/orange rind and pink/orange flesh making it ideal for beverages.
Oroblanco grapefruit is a hybrid with an extremely juicy, distinctive, and sweet flavor. The oroblanco was recently introduced as a pummelo hybrid and it does well in the coastal areas of California.
The Star Ruby Grapefruit (aka: Rio Red) originates from Texas and produces attractive, red-blushed fruits with good flavor that sweetens without a need for heat.