Sauna and cold plunge spots in New York City

Bathhouse in Morganville, NJ with four saunas, a steam room, cold plunge, outdoor hot tub, massage and a BYOB restaurant.

Large Brooklyn bathhouse with banyas, saunas, hammams, a snow room, cold plunge, onsen pools, treatments and a restaurant lounge.

Co-ed day spa in Fair Lawn, NJ with Russian dry and wet saunas, steam rooms, salt room, infrared sauna, ice plunge and a lap pool.

Russian-style bathhouse on Coney Island Avenue in Brooklyn with steam rooms, cold plunge pools, platza treatments and private rentals.

Small by-reservation Finnish sauna and ice bath studio in NoMad, Manhattan, with hosted sessions for up to four guests.

Guided sauna and ice bath sessions with a social commons in Flatiron, New York, near Madison Square Garden.

Guided sauna and ice bath venue at 25 Kent Ave in Williamsburg, Brooklyn, with a social commons, passes and memberships.

Korean-style bathhouse and day spa in Edgewater, NJ with saunas, heated pools, a cold plunge waterfall and a hotel.

Old World style bathhouse in New York's Financial District with stone sauna, steam room, infrared sauna, cold plunge, pool and a Russian restaurant.

Russian banya in Freehold, New Jersey with a classic sauna, Russian Parnaya, steam room, cold plunge, jacuzzi and a BYOB kitchen.

Russian bathhouse in the Sea Gate area of Brooklyn with steam rooms, dry sauna, Turkish bath, ice-water pools, a Jacuzzi and a restaurant.

Day spa near Prospect Park in Brooklyn with three saunas, a steam room, cold plunge, hot soaking pools, and massage, plus four-hour day passes.

Men's spa in Spring Valley, NY with dry and wet saunas, a cold plunge, a hot tub, a mikvah and a VIP lounge.

Brooklyn spa in Williamsburg with a dry sauna, wet steam sauna, cold plunge and inground jacuzzi, with separate men and women hours.

Recovery studio at Brooklyn Bridge Park with dry sauna, ice bath, infrared sauna, cryotherapy, red light and compression.

Private spa suites in Brooklyn with dry sauna, steam room, hydrotherapy pool and a cold plunge in the largest suite, booked for groups of up to 8.

Membership-based Japanese neighborhood sauna on the Lower East Side with dry heat saunas, a cold pool, lockers and showers. Adults only, no walk-ins.

Heated yoga and Pilates studio in SoHo, New York, with guided sauna rituals that combine Nordic sauna and cold plunge.

Northvale, NJ wellness spa with private traditional and infrared saunas, cold plunge, float pools, a water bar and a yoga studio.

Day spa in Monsey, NY with a dry sauna, steam room, cold plunge and jacuzzi, plus a lounge and an on-site food menu.

Wellness center on Central Park South in Manhattan offering a private banya with cold plunge, plus IV and recovery services.

Padel club in Cresskill, NJ with an Oasis Spa offering sauna, steam room, cold plunge, hot plunge and a 40 ft mineral pool.