Kangen Water products & Anespa DX
Water Related Questions

  • Will the state of the water change when heated or refrigerated? The state of the water does change when the water is heated or chilled. When heated, the ORP and pH changes. When chilled, the ORP will change but the pH will remain the same for up to a week based on the quality of water.

  • Can Kangen Water be used to take medication? No. Medication should be taken with 7.0 pH Clean Water.

  • What about differences in quality of raw water? The type of original tap water used affects the quality of Kangen Water® and acidic water produced by electrolysis. Although water produced with municipal city water is not affected, the efficiency of electrolysis drops when well water is used since it tends to hold a lot of free carbon dioxide1, as well as in cases where water comprising only a small amount of electrolytic minerals is used. Conversely, in cases where the water has excess minerals, the taste may be affected, or Kangen Water® produced may be too high in pH level. Since the water pressure of the faucet affects the production of water, it is important to confirm that genuine Kangen Water® is being produced by regularly checking that it is set at the correct pH level, and checking the bubbles. In order to take into account the differences in the quality of the original tap water, please run a check on a daily basis. 1Free Carbon Dioxide - Carbon Dioxide found in water. Some people prefer the taste of water with carbon dioxide, which tends to have lower pH levels. Water with less carbon dioxide is said to be better for the health. Japanese sake tastes better when there is a moderate amount of carbon dioxide in it.

  • What are the benefits of consuming Kangen Water? The benefits of consuming Kangen Water® are the minerals it contains and the optimal hydration it offers.

  • What is Mengen Effect of consuming Kangen Water? Depending on how it is consumed, and on the individual's physical state, it is possible (although uncommon) to experience constipation or diarrhea a few days to a few weeks after first starting to drink it. In herbal terms this is known as the Mengen effect1. The two conditions are particularly similar in that both cases, the remedy is so effective that it has a negative effect. If this occurs, the amount of intake should be reduced to half or a fourth of the previous amount until symptoms clear. Once symptoms have subsided, it is okay to resume intake. However, increasing the amount of intake will not alleviate the symptoms. Since halting intake completely may also affect the body, it is best to continue intake, but in lesser amounts. If there are no signs of improvement, please consult a doctor or pharmacist. 1Mengen effect - Your body may start hurting several hours or a day after you receive chiropractic. The technical term for this is the Mengen effect. It is a natural physical response, where the body tries to go back to normal after muscles and bones have been adjusted.

  • What is beauty water (acidic water) and Strong Acidic Water? Acidic water has a pH of around 5.5-6.5. The Japanese Ministry of Health, Labor and Welfare has certified acidic water as an astringent1. 1Astringent - Acidic water works as an astringent for toning your skin. 'Astringent water' refers to acidic beauty water.

  • How do I use Kangen Water for beauty care? Because winter air is extremely cold and dry, skin care is especially important during this time. Without taking care of your skin properly, you will suffer from dry and rough skin. Bodily fluids play an important role in maintaining your body temperature and the health of your skin. Drinking alkaline Kangen Water® can help maintain glowing, smooth skin. Since it is important to maintain your skin's pH level between 5.0 and 6.0, we recommend spraying acidic water1 on your skin at regular intervals throughout the day. During the winter, bathing in acidic water can help preserve the moisture of your skin. We also recommend that you eat foods and fruits that include high levels of vitamin C, A and E. Treating your skin with beauty water will let you enjoy life even more by giving you smooth and youthful skin. 1Acidic water - Acidic ionized water produced by electrolysis with a pH between 4.0 and 6.5. Its astringent effect is certified by the Japanese Ministry of Health, Labor and Welfare. Excellent for skin care.

  • What is the proper method of Strong Kangen Water/Strong Acidic Water, and how long do they last? Among the five types of water produced by LeveLuk, the two types for drinking (purified water/Kangen Water®) must be used fresh. Please keep these two types of water in the refrigerator for no more than 4-5 days and replace the water in your take-out bottle everyday. For water used for domestic purposes, including Acidic Water, Strong Acidic Water and Strong Kangen Water, less care is required, but we recommend changing your supply once a week. To store, please place the water in a lightproof container1, fill it to the very top to avoid unnecessary contact with air, and store it in a cool, dark place (the refrigerator is ideal) 1Lightproof container - Container that keeps light out.

  • What is the proper amount/method of drinking Kangen Water? There are no set rules regarding how to drink Kangen Water® or how much to consume.

  • How do we begin drinking Kangen Water? It is most common to begin by setting a low pH1 level (between pH8 and pH9.0), and gradually increasing the amount of intake. After continuing regular intake for about two weeks, gradually adjust the pH level and amount of intake (between pH9.0-pH9.5) based on your bodily needs and physical condition. The Kangen Water® should be as fresh as possible. For children or seniors, set the pH level at an even lower level upon starting, and gradually increase it as the body adjusts to the current pH level. In the case of infants (until about a year old), since breast milk or milk is the only thing they consume, the intestinal movement is generally different from adults, and the use of Kangen Water® is not encouraged until the infant begins to consume more sophisticated foods. In any case, Kangen Water® should not be used to make powdered milk for infants. 1pH - The logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter. It is used as a measure of the acidity or alkalinity of a solution on a scale of 0-14 (where 7 is neutral).


  • What is the oxidation-reduction potential (ORP)? The oxidation reduction potential1 is the electrical potential needed to reduce or slow down oxidation such as rusting. Kangen Water® must have a negative ORP in order to be considered good, especially for drinking. ORP is the strength to bond with active oxygen2 reducing power, and can be measured through electronic designs in the hardware. Although a negative value is desirable for deoxidization power, the actual value varies from region to region. For example, in Osaka city, tap water records an ORP of +580-600mV, but after using LeveLuk, the ORP becomes pH9.5 and records the ideal from -150mV to -400mV. When the original water supply's ORP increases, the ORP of Kangen Water® moves in direct proportion. On the Japanese archipelago, LeveLuk is capable of producing water with negative levels of ORP at pH9.5 even where original water supply marks the highest positive levels of ORP. 1Oxidation-reduction potential (ORP) - Electrical potential needed to reduce or slow down rusting and decay (oxidization). This process is also known as deoxidization. ODR is measures in terms of negative mVs. The ideal ODR level for the human body is said to be between -150mV and -400mV. 1Active oxygen - Also known as free radicals. Medically it is known to enter the body when one's daily rhythm of life or diet goes astray when under stress. It is the type of oxygen that causes illness and aging. Maintaining a daily rhythm will help keep this oxygen from entering your body!

  • Why doesn't Kangen Water turn the pH testing solution blue (purple)? Kangen Water® produces a yellow/green color (neutral reading) in pH testing solutions even if it made on the setting for pH 9.5. This phenomenon is often observed in areas where well water is used. Even water that tests neutral has been through the electrolytic process and has the benefits. This is caused by the carbon dioxide in well water, which is produced from decomposing organic matter. Carbon dioxide readily dissolves in water, making it acidic. Water with carbon dioxide can be electrolyzed, however, the carbon dioxide is neutralized during the process. Therefore the water tests neutral on the pH scale. Driving out the carbon dioxide from Kangen Water® will result in the Kangen Water® expressing blue in pH test liquid. When measuring the pH using a pH testing solution, place a few drops in the flask before pouring in freshly made Kangen Water®. There is carbon dioxide in your Kangen Water® if the color turns blue initially, but eventually turns yellow.

  • Some white bits are floating in the Kangen Water. What are they? Your original tap water supply always contains some minerals. Especially on the pacific side of Japan, including Okinawa, the land is more alkaline and minerals crystallize readily onto the electrolysis plates and some break off into the water. Although they look like foreign substances, there is no harm in drinking these mineral clusters. In order to prevent the mineral clusters from falling into the water, we recommend changing the setting to "acidic water mode" (run reverse voltage) and increase the pressure and quantity of water once or twice a day for 3-4 minutes to clean out the appliance. Because of the caustic lime1 situation in Okinawa, we recommend people living in this area to use the pre-filter2 (sold separately). Depending on the situation, it may be appropriate to use both of filters together. When mineral clusters stick to aluminum or anodized aluminum3, it turns brown and becomes difficult to take off. Please refrain from using aluminum or anodized aluminum pans and pots as much as possible. 1Caustic lime - Okinawa is said to exist on top of coral. As a result, the water in Okinawa has a high mineral content. 2Pre-filter - A filter used in situations where the original water supply contains a high percentage of well water or chemical substance. The transparent filter makes it easy to tell when the cartridge needs changing. 3Anodized aluminum - An aluminum alloy often used in household pots.

  • What is the relationship between the oxidation-reduction potential (ORP) and pH? The oxidization reduction potential is the electrical potential needed to reduce or slow down rusting and decay (oxidization.) The ORP1 also represents the reduction capacity to attract active oxygen. The optimum levels for the human body is between -150– -400mV. The ORP is also closely related to pH levels. When the pH increases, the ORP also increases. It is also possible to increase ORP through electrolysis. The value depends greatly on the original water supply. An ideal ORP may not be achieved if the original water has a pH lower than 7.0. Please make sure to examine the properties of your original water, for failure to do so may lead to inexplicable errors. 1ORP (Oxidation-Reduction Potential) - Electrical potential needed to reduce or slow down rusting and decay (oxidization). This process is also known as deoxidization. ODR is measures in terms of negative mVs. The ideal ODR level for the human body is said to be between -150mV and -400mV.


  • What is the white fogginess in Kangen Water? The white fogginess apparent in Kangen Water® is simply a result of hydrogen gas being released through electrolysis, and does not pose a problem. If you rest the glass for a while the white fogginess should disappear. 1The Japan Functional Water Association Meeting - The Japan Functional Water Association Workshop was established on September 13, 2002. In December of the same year, the first Japan Functional Water Association Academic Convention was held in Tokyo. 2Dissolved hydrogen - Most commonly measured using a diaphragm polalograph-type dissolved hydrogen electrode. The solubility of dissolved hydrogen is about 1.5mg/L. 3Colloidal - Low molecular weight (colloidal) particles dispersed in liquid. Each particle is between 1m and 0.1. The majority of substances that make up organisms are colloidal and have complex movements. 4Active hydrogen - Professor Sanetaka SHIRAHATA of Kyushu University announced the "active hydrogen deoxidized water theory" on removing the active hydrogen in Kangen water. Related academic circles are debating whether or not active hydrogen exists in a stable state, given that it is an unstable free radical.