Freight ferries from Sweden to Poland. Unity Line operates ferry routes from Swinoujscie to Trelleborg and from Swinoujscie to Ystad.

Unity Line is a Polish ferry operator that operates year round ferry services from Świnoujście in Poland to the Swedish ports of Ystad and Trelleborg. The company was set up in 1994 and is now the largest cargo carrier in the Poland to Scandinavia corridor. Unity Line is responsible for transporting two thirds of freight on the Baltic Sea with approximately 340,000 passengers and 250,000 lorry drivers every year on ferries between Swinoujscie, Ystad and Trelleborg.

Unity Line have 7 vessels operating on their two routes which take around 7 hours. There are over 30 freight ferry crossings between Poland and Sweden operated in each direction every week. Unity Line ferries offer customers many onboard facilities to make their journey comfortable and enjoyable including pubs, bars, shops, restaurants and casinos.