Costco's U-20 White Shrimp is a premium, jumbo-sized farm-raised shrimp sold by the pound from the fresh seafood counter. The "U-20" designation means there are under 20 shrimp per pound, placing these among the largest shrimp varieties available — significantly bigger than standard 21-25 or 31-40 count options.

These shrimp are previously frozen and thawed for convenience at the seafood counter. Farm-raised white shrimp are prized for their mild, sweet flavor and firm texture, making them ideal for grilling, sautéing, boiling, steaming, or serving as a shrimp cocktail centerpiece. Their large size holds up well to high-heat cooking methods and delivers a satisfying, meaty bite.