What shipping carriers do you use? 26 August 2020 10:59 Updated We use the following couriers: Royal Mail, DPD and DHL. Related articles What is the rated output of the Duo Plug? How long will it take to receive my order? Shipping rates and delivery times Which payment methods do you accept? Customs and Duty tax on goods imported into the U.S. Comments 0 comments Please sign in to leave a comment.