Only 100 minutes from Tokyo,
get an easy body maintenance!

We promote health tourism based on the concept of health care, not just tourist services.
Health tourism is a form of tourism in which people enjoy the extraordinary pleasures of travel, such as nature, hot springs, and healthy food there to heal both body and mind, and aims to restore and improve health.
The synergistic effect of French-style aromatherapy in combination with hot spring therapy is beyond expectations.
Please experience a high-quality way to heal your mind and body.

Hot spring therapy

We have two types of hot springs: Radon hot spring,
which has the effect of improving the constitution by discharging the hazardous substances;
Natural hot spring, which has the effects of beauty and medical treatment.

Radon hot springs

Radon hot springs

Radon is a substance that exists in nature and has an ionizing effect (to give ions to a substance when it comes into contact with it).
When an appropriate amount of radon is absorbed directly into the blood by breathing or through the skin during the bathing, the ionizing effect works in the blood and tissues of the human body to promote the physiological metabolic action of wastes in the blood, such as neutral fat, cholesterol, and excess sugar that deteriorate the blood and cause blood vessels to age faster. At the same time, the chemical reaction of wastes that cause stiffness and pain in the tissues is accelerated and eliminated promptly. As a result of the physiological adjustment of the body temperature rise due to the generation of thermal energy in the blood and tissues, a rapid sweating effect and a pleasant warm sensation occur about 10 minutes after the start of bathing.

Natural hot springs

Natural hot springs

Our natural hot spring water is 100% free-flowing from the source, and is said to be "Quad of reduced water for beauty (sulfur + sodium-hydrogen carbonate + pH 8.0 + salt spring's moisturizing effect)," which is expected to have a skin beautifying effect. Therefore, it is no exaggeration to say that this is a hot spring especially for women who seek beauty and health.
It is also effective in medical treatment and healing the mind and body with its excellent efficacy.

Aesthetic effect

Whitening effect
The sulfur component contained has the effect of suppressing melamine pigment.
Skin beautifying effect
The pH is weakly alkaline, and the sodium-hydrogen carbonate spring (containing baking soda) exfoliates your skin.
Moisturizing effect
The sodium-chloride spring (hot springs containing salt) prevents sweat from evaporating and provides high moisturizing and warming effects after bathing.

Medical treatment effect

General indications
Rheumatoid arthritis, Osteoarthritis, Back pain, Neuralgia, Frozen shoulders, Contusion, Sprains, Muscle stiffness in motor paralysis, Sensitivity to cold, Peripheral circulatory disorders, Poor gastrointestinal function, High blood pressure, Diabetes, Hypercholesterolaemia, Asthma/Emphysema, Pain caused by hemorrhoids, Autonomic instability, Sleep disorder, Depression, Convalescence, Recovery from fatigue, Improvement on health
Indications by spring quality
Cuts, Peripheral circulatory disorder, Sensitivity to cold, Depression, Dry skin
How to bathe in Ryuo Radon Onsen

How to bathe in Ryuo Radon Onsen

The temperature of the bathtub is about 40 degrees. Sweating begins within 3 to 5 minutes after bathing, depending on the individual, and gradually becomes a "strong sweating state" in which sweat drips down. A 10-minute bath is appropriate, followed by a second bath after about an hour has passed, and it is important to repeat this cycle. It is said that 3 times a day is appropriate, but even 5 times a day has no bad effects.
Note: However, you may feel a certain degree of fatigue after the second bath.

Best bathing methods

  • Drink a lot of water before taking a bath.
  • Wash your body thoroughly with soap before bathing.
  • Enter the bathtub for about 5 to 10 minutes depending on your physical condition.
  • When you leave the bathroom, wipe off with a towel and wait for the sweat to come out naturally.
  • A healthy person can take about 2-3 baths every 1-2 hours.
    If you continue this for 4-5 days, in the case you are staying long, you will see the effects well.

French style aromatherapy

In addition to the aromatherapy using original diffusers,
we also offer Organic Aroma and Body Care Aroma that has detoxifying effects.

Characteristics of French style aroma

Characteristics of French style aroma

  • No preservatives or other additives100% organic
  • Pharmaceuticals in FranceFrench style natural therapeutic aroma
  • French style aromatherapy
  • French style aromatherapy
  • French style aromatherapy

Constitutional improvement through aromatherapy

By using the original diffusers, essential oils are directly absorbed and diffused, enabling highly concentrated aromatherapy and all the original properties of essential oils can be retained.

Six kinds of aromas are used according to the effect and efficacy

  • Activates the brain with scent. For those who want to improve concentration.
  • Soothes the brain with scent. For those who have trouble sleeping.
  • Refreshing citrus scent. For those who want to cheer up.
  • Sweet citrus scent. For yoga and meditation.
  • Scent inspired by Provence in southern France. For air purification, etc.
  • Spicy, exotic, and warm scent.
Organic Aroma Drink

Detoxify your body from the inside with the organic aroma drink! This detox water is a blend of aromatic distilled water, which is rare in Japan, to suit your symptoms.

Organic Aroma Drink

Body Care Aroma

This 100% plant-based oil for intensive body care can be easily used directly on your skin for firming and moisturizing.

Body Care Aroma

Health Tourism Plan

Health Tourism Plan

(Stay consecutive nights and save) Nominated for NO5 in Japan! This is a plan to take the「cure-all secret hot spring」for medical treatment(Half Board)

Book Now

Health Tourism Plan

【Save more for 7 consecutive nights or more】No. 5 nominations !A plan to enjoy the「Secret hot spring for all diseases」and『Hot Spring Therapy』【Half Board】

Book Now