All of our egg cartons ship free in the continental US. If you are in Canada, we feel for you. Egg cartons take up a lot of space and are therefore expensive to ship. Our shipping rates aren’t as discounted in Canada so our already high shipping costs are even higher for Canadian shipments. Our platform allows non-continental US customers to calculate their shipping rates at checkout. These rates sometimes over or under estimate the cost, unfortunately. If you want a custom shipping rate we would be happy to calculate that for you. We always try to find the lowest possible rate for shipping. and charge you the exact cost that we are quoted.