Sultan Süleyman Hamam Traditional Turkish Bath - Antusa Palace
If you are staying in Sultanahmet, this bath on Dr. Eminpaşa Street in Alemdar is a short hop from the tram line, between the Sultanahmet and Çemberlitaş stops. It opens at 10:00 and closes at 23:30 every day, so it works as a late-afternoon or evening stop after museums and mosques. The entry package takes 60 minutes and covers sauna, steam, a scrub and a foam wash. Longer packages add massage and reflexology, and a couples' room exists. Entry is only through an online booking, and you pay on site. Google shows 4.8 from 2,579 reviews.