About Oashisu Relaxation

Mission & Vision

Tokai Relaxation Oasis is a family-run fasting sanctuary nestled in the mountain forests of Japan’s Tokai region. For decades we have guided guests of all ages — from teenagers to those in their nineties, through gentle, personalized soft-fasting programmed rooted in Japanese wellness tradition.

Our mission is simple: create a natural, temptation-free environment where the body can rest, reset, and heal itself. We believe the gut is the root of all health, that fasting is the most powerful tool for rejuvenation, and that the mountain forest is the ideal place to begin. We are not a luxury spa. We are a quiet, honest retreat — Relaxed and believes deeply in what they do.

Upcoming Retreats at Oashisu Relaxation

Venue & Amenities

Venue & Amenities
A/C in Rooms icon A/C in Rooms
Free Wifi icon Free Wifi
Spa icon Spa
Sauna icon Sauna
Pool icon Pool
Towels icon Towels
Free Parking icon Free Parking
Kitchen icon Kitchen
Tour Assistance icon Tour Assistance
Hot Tub icon Hot Tub
Coffee/Tea icon Coffee/Tea
Cafe icon Cafe
Restaurant icon Restaurant
Fitness Center icon Fitness Center
Yoga Studio icon Yoga Studio
Housekeeping icon Housekeeping
Bicycles For Rent icon Bicycles For Rent
A relaxed mountain retreat surrounded by cedar forest
in Tokai, Japan.

Clean air, total quiet, zero distractions — the perfect environment to fast and reset.

Meals

Menu Types

Getting Here

Location icon Oashisu Relaxation, Tochidaira - 39 Gotandacho, Toyota, Aichi, JP, 444-2608

Directions

1. From Centrair Airport — take the Meitetsu Airport Line to Nagoya Station (~30 min) 2. From Nagoya Station — take the Meitetsu Express to Higashi-Okazaki Station (~30 min) 3. From Higashi-Okazaki Station: — Exit through the East Gate, turn left — Go down the stairs to the North bus stop — Take Meitetsu Bus from Stop 2 or 5 bound for "Asuke" — Depart: 14:10 sharp (don't miss this bus!) — Journey: approx. 70 min to Asuke Bus Center 4. Contact us BEFORE boarding the bus so, we can arrange your pickup at Asuke. ⚠️ Missed the bus? Take a taxi from Asuke (~20 min, ~¥4,000). We can arrange one if contacted in advance (+¥1,000 outside regular hours). Local taxi: Hinode Taxi ☎ 0565-62-0064 Staff will meet you at Asuke Bus Center.

Customer Reviews

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