Haus Sandersfeld, which also trades as HS Lifestyle Club, is a large couples club at Hude in Lower Saxony, between Oldenburg and Bremen. The club puts its capacity at up to 500 guests, which makes it one of the bigger venues of its kind in the region.

The layout is built around a large disco with a dancefloor and DJ, two bars — one of them decorated in 1970s style — a sauna and a whirlpool, and a long run of playrooms. Among them the club names an FKK 'Fummelbar' and voyeur rooms, so the house is arranged for watching as much as for taking part.

Evenings are individual parties rather than fixed weekly hours; check the club's own calendar first.