K-Town NYC bathhouse with jjimjilbang-style saunas, scrubs, and lounge (second listing).

NYC Flatiron bathhouse with saunas, pools, steam, and modern spa experiences.

Traditional Russian banya & spa (Brooklyn NY).

Luxury holistic spa inside Lotte New York Palace, includes sauna and steam rooms

Brooklyn bathhouse with communal saunas, pools, cold plunge, and spa bar.

NYC gay men’s club with steam rooms and saunas.

NYC med spa with luxury facial, wellness, and infrared sauna.

Italian-style spa with saunas & baths (NYC).

Infrared sauna spa in Brooklyn with meditation lounge and wellness services.

Infrared sauna studio (Flatiron NYC).