düb Freizeitbad

The düb, at Nordlandwehr 99, is the municipal leisure bath of Dülmen, in the Münsterland. The operator's daily temperature page lists eight basins: brine pools indoors and out, a multi-purpose pool, a non-swimmers' pool, indoor and outdoor adventure pools, the open-air bath and an activity pool. The operator claims no spring, borehole or thermal source, and the brine area is described without a concentration or an origin for its salt.

The adventure pools are kept at 28 °C and cover 400 m² indoors, joined to the outdoor part by a water channel, with water cannons and massage jets; the operator states that the outdoor adventure pool stays shut in the coldest months to save energy. The two brine pools run at 31 °C across 240 m², and the operator describes their benefit in general terms: salt in the water and the air, circulation promoted. The multi-purpose pool covers 336.5 m² and gives 25 m for lane swimming. A tube slide of 54 metres, a three-wave wide slide outdoors and a jumping rock with 1 m and 3 m platforms sit alongside.

dübRelax holds two sweat rooms, the PanoramaSchwitzStube at 75 °C and the textile KräuterSchwitzStube at 60 °C, with a salt relax house, a sense steam bath and Kneipp facilities. In summer the open-air bath adds a heated 25 m sports pool and a baby paddling pool. The bath opens 09:00–21:00 Tuesday to Thursday and at the weekend, to 23:00 on Friday, and on Monday only in school holidays and on public holidays, the day otherwise going to schools and courses. Early swimming runs 06:30–08:00 on Tuesday and Wednesday.