The sauna floor of the Freizeitbad Düsselstrand in Flingern is themed on a North Sea beach. Three cabins run at rising heats: the Meer-Sauna at 60°C, the Dünen-Sauna at 85°C and the Gezeiten-Sauna at 90°C. There is a plunge pool and a foot bath for cooling, a Ruheraum, an outdoor lounge and terrace, food service and massages. Tuesday is a Damensauna for women and the sauna stays closed on Thursdays.