In Warsaw, 7 of the curated saunas fit this cut. See the full Warsaw guide for every venue, or keep scrolling for just the saunas with a cold plunge.
Every sauna with a cold plunge in Warsaw

Bania u Łukania
105–215 złWarsaw, Poland
A wood-fired garden banya on Trakt Brzeski in Wesoła, with a relaxation room and a covered veranda. Steaming is done with oak and birch venik. You cool off under a cold bucket or in a wooden barrel.

Fajna Sauna Warszawa
under 105 złWarsaw, Poland
A wood-fired Finnish sauna beside the Fajna Kwatera hostel in Bielany, on a quiet green plot at the city's edge. Outside there is a terrace and an ice-water barrel, with a small relaxation room by the sauna. Guests book a single place in a small shared session or take the whole sauna for their group.

Hammam Warszawa u Piotra
under 105 złWarsaw, Poland
A small saunarium in the Legia Tenis & Golf club, with a Finnish sauna, a banya, a steam room and a hot tub. Small groups book guided seanse saunowe with aromatherapy, or take the rooms for an unguided session. The Moroccan hammam ritual, with black soap, a kessa scrub and rhassoul clay, is booked separately for one or two.

Klub Łaźnia
under 105 złWarsaw, Poland
A sauna club on Puławska in Mokotów, with a Finnish sauna, a tylarium, a stone steam room and an inhalation grotto. A cold-water well and a room of loungers sit between the heat rooms. The club runs aufguss sessions (seanse saunowe), and massage and beauty treatments are booked separately.
Parahot
105–215 złWarsaw, Poland
Parahot hires out private sauna rooms on Grochowska street in Warsaw. Alongside a Finnish sauna there is a room with a jacuzzi and another with a cooling plunge pool. Groups book a room for at least two hours, by phone or direct message.

Sauna Wisła
under 105 złWarsaw, Poland
A floating Finnish sauna for up to eight, moored in Port Czerniakowski and reached by a gangway from the quay. Between rounds there is a cold tub, a roof terrace and jetties over the water. Each slot is booked for your own group, with set sessions for families and Warsaw residents.

Studio Sante
under 105 złWarsaw, Poland
Studio Sante is an urban day spa in Warsaw with a recreational pool, jacuzzis and a large sauna zone. Its Finnish sauna, steam room, spruce sauna and ganbanyoku stone sauna share a cooling area and an outdoor plunge pool. Saunamistrze lead seanse saunowe in the Finnish sauna and steam room, included with entry.
