You might be able to get it bottled in the international aisle of your supermarket. I think I've bought it in the section where Jamaican products are sold (along with ginger beer - yum!), or it might be with the Goya & Latin foods. Or you can just get your own from a fresh coconut. That's what I used to do years ago. There are three small sort of oval shapes on the top of a coconut, if I remember correctly, that you can pierce with an ice pick or whatever, and then drain out the water. If you shake a coconut you can hear the water sloshing around in there. It's very tasty, I agree, but I think it might be a fairly high caloric addiction!