AmeriPure's raw oysters are plump, salty, delicious - and safer for everyone to eat. That's because we use an all-natural, patented in-shell process to reduce the naturally occurring, but potentially harmful Vibio vulnificus and Vibrio parahaemolyticus bacteria to nondetectable levels. Our oysters are never opened during the treatment, so all of the natural liquor remains. Best of all, you get cold-water quality without the chilly prices! AmeriPure oyters are harvested, processed and shipped daily. Available year-round - fresh or frozen in-shell, or simply shucked.