The Seaventure has dual 110/220 voltage, and both US (two flat pin) and European (two round pin) style sockets in each cabin. The Island Sky is 110V, with US (two flat pin) sockets in each cabin and USB ports for device charging. Please do not bring any small appliances such as hairdryers, irons, coffee makers, curling tongs, or steam pots, as these items will damage the ship’s electrical system and are strictly forbidden on board. There is a small hairdryer provided in your cabin.