What is an ice bath?
An ice bath (cold plunge) is a short, deliberate dip in very cold water. At Zenctuary there are two pools: 6–8 °C for getting started and 0–2 °C for experienced users.

Ice bath FAQ
Benefits, duration, temperature and preparation – answered briefly and honestly. With two ice baths (0–2 °C and 6–8 °C) in Berlin-Friedrichshain.
An ice bath (cold plunge) is a short, deliberate dip in very cold water. At Zenctuary there are two pools: 6–8 °C for getting started and 0–2 °C for experienced users.
Many people find ice bathing refreshing, clarifying and calming. Research suggests cold can reduce muscle soreness and perceived fatigue after training. Effects vary; we make no health claims.
For healthy adults, short and controlled ice baths are usually well tolerated. With cardiovascular conditions, high blood pressure, pregnancy, acute infections or fresh injuries, talk to your doctor first.
Contrast therapy alternates heat and cold – at Zenctuary, infrared sauna (65–75 °C) and ice bath. Many find it energising and deeply relaxing afterwards.
There's no duration that's right for everyone. To start, 30–60 seconds at 6–8 °C can be a cautious reference, not a target. Get out immediately if you feel unwell.
We have two ice baths: one at 6–8 °C and one at 0–2 °C.
Many guests come one to three times a week. There's no required frequency – rest and how you feel matter more than routine at any cost.
Usually warm up in the infrared sauna first, take a short ice bath, then warm up again and rest. In Free Flow you choose the order and number of rounds yourself.
Avoid a heavy meal right before, stay hydrated and don't arrive chilled. Warm up in the sauna, enter the 6–8 °C pool slowly and breathe calmly with long exhales. Afterwards dry off, dress warmly and rest.
Swimwear. Two towels and a kimono can be rented on site for €5. Lockers need a deposit, e.g. €10 or a debit card (not a phone or keys).
Yes. The 6–8 °C pool is meant for getting started, and our team is happy to give you tips on site. No experience needed.
After alcohol, with acute infections, cardiovascular problems, high blood pressure, pregnancy or fresh injuries. If you feel dizzy, numb or shiver strongly, get out immediately and warm up.
At Zenctuary in Berlin-Friedrichshain, Boxhagener Straße 96, 10245 Berlin – about 5 minutes from Ostkreuz, in a listed 1893 horse stable.
A Free Flow (2 hours with ice baths, infrared sauna, red light and rest zone) costs €27.50. With a 10-visit card you pay €220.00. No membership needed.
Opening hours: Mon & Tue 07:00–12:00 & 16:00–21:00 · Wed · closed · Thu – Sun 09:00–21:00.
Yes, please book your Free Flow slot online via the schedule so your spot is secured.