For international shipping, as of 8/10/15:
United States: A late rate of $3.95for all orders, no minimum required - only valid for shipping in the United States and US Territories.

Canada orders less than $40 USD: $5.95 flat rate shipping
Canada orders between $40.01 and $70 USD: $9.95 flat rate shipping
Canada orders between $70.01 USD & up: $19.95 flat rate shipping

Rest of World orders less than $40 USD: $9.95 flat rate shipping
Rest of World orders between $40.01 and $70 USD: $19.95 flat rate shipping
Rest of World orders between $70.01 USD & up: $29.95 flat rate shipping

Thank you for understanding that we have put a lot of effort into covering the shipping costs for our valued customers and that we are happy that we can continue to offer shipping to our awesome international customers, like you! We think you will agree that our quality of products for the price we offer them is unmatched!