Hampton Harbor, New Hampshire Swell Oysters Our passion for the ocean extends further than the farming of oysters, but we needed a place to start. Hampton Harbor, New Hampshire Swell Oyster Shack New Hampshire's first and only grower-owned retail space for all your raw bar needs! Hampton Harbor, New Hampshire Catering Swell Oyster Co. grows and sells fresh, harvested oysters, a prime half shell product. And now you can have them at your event, wedding or backyard bash! Shipped Fresh Oysters Shipped Fresh Clams Shipped Fresh Lobsters Swell Oyster Co. is the first oyster farm in Hampton Harbor, New Hampshire. Our waters, growing methods, passion, and knowledge culminate in creating a product we're really proud of.