Phönix-Bad Ottobrunn

The Phönix-Bad is run by Sportpark Ottobrunn GmbH at Haidgraben 121, 85521 Ottobrunn, and the operator describes the whole site as sport and wellness on around 10,000 m². The water is plain heated water with a prepared brine pool inside the Solewelt; the operator names no spring, well, thermal source or mineral analysis.

In the bath, the swimmer's pool measures 420 m² and is listed at 27 °C, alongside a teaching pool and an Arielle non-swimmer pool. The children's area has two indoor basins and one outdoor: a paddling pool with play figures and a small slide at 34 °C and a children's outdoor pool with play figures and a slide at 33 °C, plus a fenced playground. For play there is an adventure pool at 33 °C with bubble loungers and a waterfall, a heated outdoor pool at 32 °C with massage jets and floor bubblers, a whirlpool, a diving tower up to 5 metres high and two large water slides with timing, the Blue Tube at 97 metres and the Red Flash. The operator's temperature table gives the whirlpool as 35 °C at 0.70 m depth.

The sauna world is in the middle of a rebuild. The operator states that since 2 March 2026 part of it is being modernised, with the northern section under the glass dome and the sauna's outdoor pool closed and the southern section open; the work is expected to last until early 2027. The temperature table currently lists four cabins and one steam bath: a stone sauna at 65 °C, a Kelo sauna at 90 °C, a Kelo pond sauna at 94 °C, a gallery sauna at 95 °C and a natural-stone steam bath at 48 °C with 98 per cent humidity. The same table gives the brine pool as 33 °C at 1.35 m depth. Rest areas include a water-bed sleeping room, a mystical quiet room in the Solewelt, a conservatory and a large sauna garden with a pond; the sauna ticket includes the bath. The operator states that the Day Spa is temporarily closed.

The bath opens Monday 7:30–22:30, Tuesday 6:30–22:30 and Wednesday to Sunday 7:30–22:30; the sauna Monday to Thursday 9:00–23:00, Friday 9:00–24:00, Saturday 8:00–24:00 and Sunday 8:00–23:00.