Welcome to Sweden's largest circular market Buy & sell used & second hand online – easily & sustainably. Tradera is Sweden's largest circular marketplace for buying and selling. We help you find unique items and turn the things you no longer use into money. Clothes, electronics, furnishings, antiques and much more can be bought or sold directly on your mobile – wherever you are. Bidding on an auction or quick purchase? With us, you decide how you want to find a bargain - via auction or at a