Beatus Spa Ramada Plaza City Center

Beatus Spa Ramada Plaza City Center is inside the Ramada Plaza İstanbul City Center hotel on Halaskargazi Caddesi, in the Osmanbey area of Istanbul's Şişli district. It is one of the branches of Beatus Spa, which has run spas inside hotels since 2011; the spa is on the hotel's 7th floor, and the pool and gym on the 8th. It is about a four-minute walk from Osmanbey metro station (M2).
Aromatherapy, deep tissue, Thai and hot stone massages are given in seven massage rooms, and there is a separate massage room for couples. Facials and anti-ageing treatments are done by beauticians. The Turkish bath offers kese (exfoliating scrub) and foam wash, and the spa provides a peshtemal; the hammams are open only to guests with a treatment appointment.
There are two saunas and two steam rooms. The Turkish bath is separate for women and men, and there is also a sauna and steam room reserved for women. The roof of the rooftop pool opens and closes with the seasons, while the gym has cardio machines and a free-weights area.
You do not need to stay at the hotel: outside visitors can book a single treatment or choose a daily or monthly membership covering the pool, sauna, steam room and gym. According to the spa's website, the branch is open daily 08:00–22:00, with the last appointment at 21:30. The hotel's car park and valet service can be used; there is no wheelchair access. Appointments are made by WhatsApp or phone.