2025 Ice Bath Festivals In Japan and Scientific Guide
The Phenomenon Of The Ice Baths Culture In Japan
The ice bath culture in Japan originated from the traditional ceremony of “Cold Purification (かんちゅうみそぎ)”, which is one of the important Shinto practices to purify the body and mind for the New Year. In recent years, this tradition has been given a more modern meaning, combined with health management to form a variety of ice baths Japan experiences that have attracted a large number of domestic and foreign tourists.
Especially in Hokkaido, Nagano and Tokyo, ice baths activities have been combined with local ice and snow festivals, hot spring festivals, light shows and other cultural elements to create a unique new trend in ice baths and tourism.
List of Ice Baths festivals and events in Japan
No. | Event Name | Date | Location | Highlights |
1 | Tokyo Cold Purification Ceremony | Mid-January | Tokyo Shrine | Traditional purification to welcome New Year |
2 | Hokkaido Icefall Festival | Jan 25 – Feb 1 | Kamikawa, Hokkaido | Ice sculptures, ice climbing & cold plunge |
3 | Kurobe Gorge Hot Spring Winter Ice Baths In Japan | Winter | Kurobe, Toyama | Outdoor onsen + 2–5°C ice bath challenge |
4 | Sauna and Ice Bath In Japan | Open year-round | Kannon, Kagawa Prefecture | 13 sauna & 7 cold plunge chillers, 3°C plunge |
5 | Shiretoko Ice Floating Experience | Late Feb – Early Mar | Shiretoko Peninsula, Hokkaido | Arctic-style floating ice bath adventure |
1. Tokyo Cold Purification Ceremony
Date: mid-January 2025
Address: Tokyo Shrine
Hundreds of participants, dressed in traditional white attire, walk barefoot into a cold pool to perform a purification ritual and pray for health and peace in the New Year. It has a long history and was held for the 70th time, and is one of the representative events of ice baths in Japan.
2. Hokkaido Icefall Festival
Date: January 25 – February 1, 2025
Address: Kamikawa-cho, Hokkaido
Hokkaido Icefall Festival can enjoy ice sculptures and waterfalls, as well as ice climbing and ice bath experiences. The combination of ice baths and adventure experiences is suitable for families and photographers.
3. Kurobe Gorge Hot Spring Winter Ice Baths In Japan
Date: Winter 2025 (reservation required)
Address: Kurobe City, Toyama Prefecture
Participants briefly soak in natural ice water at 2-5°C in an open-air hot spring surrounded by snow. It is combined with the alternating cold and warmth method.
4. Sauna and Ice Bath In Japan
Date: Open until 2025
Address: Kannon City, Kagawa Prefecture
One of the largest sauna facilities in western Japan. This facility offers a variety of new cold bath experiences, including the use of a clean ice bath (with water temperatures as low as 3°C) and a natural cold bath, which usually includes 13 sauna and 7 cold bath combinations.
5. Shiretoko Ice Floating Experience
Date: Late February to early March
Address: Shiretoko Peninsula, Hokkaido
Floating among the sea ice with special cold-weather gear is an amazing sea ice bath experience.
How To Do Ice Bath(Steps Guidance)
Ice baths are challenging but safe and manageable if done scientifically. Here are the basic steps:
- Warm up: 5-10 minutes of light aerobic exercise or a hot shower, to enhance body temperature.
- Gradual entry into the water: You can do it slowly, from the feet gradually into the cold water, to avoid sudden immersion.
- Control time: Beginners are advised to control between 30 seconds and 2 minutes, up to a maximum of 5 minutes.
- Focus on breathing: Use slow, deep breathing to help your body adapt to the cold stimulus.
- Immediate warming up: Quickly put on dry warm clothes after finishing and drink warm drinks to restore body temperature.
For more details, please refer to this article: Ice Baths Guidance of Beginner: Do or Don’t
Precautions Before and After An Ice Bath In Japan
Precautions Before an Ice Bath
- Health Assessment and Contraindications: SYOCHI does not recommend ice baths for people with conditions such as heart disease, high blood pressure, fever, or pregnancy.
- Ensure that someone accompanies you (especially ice bath beginners): Please make sure you have a professional or a friend with you when you try it for the first time to avoid the situation of unaided hypothermic shock.
- Cleanliness: Keep your body clean and avoid cosmetics, oils and grease that may affect the water quality, especially in public ice baths.
- Mindfulness and Breathing Control: Practice rhythmic breathing before entering the ice water to keep your breath stable.
Precautions After an Ice Bath
- Rapid warming(priority): Dry your body with a towel, immediately put on warm clothing (hat, down jacket, socks, gloves, etc.) and use warm items.
- Warm drinks for warming up: Drink warm water, ginger tea, hot milk and other warm drinks; avoid drinking hot water immediately.
- Avoid strenuous exercise immediately: Rest for 10-15 minutes before gentle stretching or slow walking.
- Observe body reactions: Observe any abnormal body reactions and consult your doctor immediately.
- Hydrate & replenish electrolytes: Drink functional beverages with electrolytes (e.g., coconut water, sports drinks) to aid recovery.
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