The ideal temperature for a cold bath is generally between 1°C and 15°C, but it is important to adjust it based on your experience and the season. If you are new to cold baths, start with a higher temperature and limit the immersion time, then gradually increase the intensity over time
Here is a simple guide for immersion duration based on water temperature
- 1°C : 1 minute of immersion
- 2°C : 2 minutes of immersion
- 3°C : 3 minutes of immersion
- 5°C : 5 minutes of immersion
- 10°C : 10 minutes of immersion
- 15°C : 15 minutes of immersion
It is essential to feel invigorated without being uncomfortable. If you experience shivering, numbness, or any other signs of hypothermia, exit the water immediately and warm up.