Fey Spa

Fey Spa is a massage and spa salon at Büyükdere Caddesi No:95 in the Mecidiyeköy neighbourhood of Istanbul's Şişli district. This part of the European Side, full of business centres, is easy to reach by metro and metrobus. According to the salon itself, it has a team of 15 masseurs and masseuses.
The massage menu includes aromatherapy, Balinese, Thai and shiatsu massage as well as medical massage. Medical massage is planned in 60- and 90-minute sessions; before the session you are asked where you feel tension, and the treatment is shaped around those areas. Reflexology, which applies controlled pressure to reflex points on the soles of the feet, is also among the options.
The salon also has hot and wet areas that complement the massage: a Turkish bath where you can add kese (exfoliating scrub) and foam wash, a wooden sauna, a plunge pool for cooling off after the hot areas, and a jacuzzi used as a private room. A jacuzzi session lasts 30–45 minutes; it can be chosen as a break on its own or to warm up before a massage.
According to its Google listing, Fey Spa is open daily 10:00–23:00, which gives a wide window for those who want to come after work. Appointments are made by phone, WhatsApp or the booking form on the website; the requested day and time are then confirmed separately by the team.