Peaceful Water Fast & Wellness Reset in the Japanese Mountains

Set in the mountains near Toyota, Aichi, this retreat at Tokai Oasis offers a water fast experience that's focused on rest and gentle reset rather than strict discipline. The days are flexible, and guests are encouraged to slow down completely—sleep in, take quiet walks through the cedar forests, or simply relax on the terrace. There's no push to do more, and that seems to be the point.

What makes this retreat different from busier fasting programs is the absolute simplicity. The accommodation is clean and basic, the surroundings are quiet and green, and the schedule is essentially open. You won't find a lineup of workshops or activities. Instead, you'll have space to listen to what your body needs, whether that's extra rest or a bit of movement.

The team, led by founder Mr. Onaru, brings real experience in therapeutic fasting. He is present and supportive throughout the stay, and Renee, the English-speaking coordinator, is there to smooth over any communication issues and make sure international guests feel comfortable. This personal attention is valuable, especially if you're new to fasting and have questions or concerns.

The location itself contributes to the experience. Surrounded by cedar forest, the Tokai Oasis property has clean air and total quiet, which is ideal for a detox reset. The surrounding area offers opportunities for gentle hikes and nature walks, and there are cycling and fishing options nearby. Seasonal farm activities are sometimes available for those who want a bit of hands-on connection to the land.

Fasting is a physical and mental challenge, and this retreat is designed to make it as comfortable as possible. The emphasis on rest and reflection, rather than perseverance or pushing through, sets a tone that feels supportive. For anyone looking to deeply unplug and give their body a proper break in a beautiful, quiet part of Japan, this is a fitting choice.

What's included

- 6 nights accommodation in a private room - Recovery meals after the fasting period - Specialized workshops - Water, tea, and coffee served throughout the day - Pre and post retreat support from the team - Free parking - WiFi connection

What's not included

- Airport transfers - Flights costs - Travel insurance - Visa fees - Additional activities not included in the itinerary - Additional treatments