Spa Duplexx is an erotic FKK sauna club located in Geneva, Switzerland, described as 'Switzerland's best-kept secret.' Entry starts at 35 CHF. The venue features impeccable facilities including jacuzzis, a hammam, saunas, erotic film screens, an elegant bar-lounge, a smoking room, rest rooms, cozy corners, a gloryhole, and a Saint Andrew's cross. The atmosphere combines cleanliness, elegance, and sensuality. Independent and professional hostesses from various backgrounds are available. Guests may also enjoy the wellness facilities without any obligation. Hygiene is an absolute priority. Open every day from noon to midnight.