Delivering a healthy and comfortable life from Okinawa City.
Water Japan
Body Maintenance with Alkaline Ionized Water
Water Japan is a specialty store in Okinawa City. Under the theme of “Improving Your Life,” we deliver products that support a vibrant and healthy lifestyle.
- For a Healthy Body: Kangen Water Dispensers focusing on health and beauty (from ¥1,782/mo)
- For Everyday Comfort: “Harusa Guard” wearable insect repellent, and more.
Please take a look at our carefully selected product lineup.
Is your home tap water protected against PFAS?
With a water purifier, you can take action against PFAS right at home.
This product features a high-performance filter capable of removing PFAS (PFOS/PFOA). It thoroughly purifies tap water, delivering it to you in a safe and secure state.
- Thoroughly removes various impurities, including PFAS (PFOS/PFOA).
- Turns tap water into safer water with a high-performance filter.
- Generates high-quality alkaline water, which is considered good for the body.
[Okinawa City Only] Free Water Server Rental!
Why not start life with a Water Server?
Water Japan provides a delivery service for smooth, delicious Reduced Water, with a focus on safety and peace of mind.
Server rental is free! You can start easily with low initial costs.
※ Service area is limited to Okinawa City.
A healthy everyday life opened up by Reduced Water!
A new daily habit proposed by Water Japan.
“Kangen Water” is alkaline water produced by electrolyzing tap water using a generator that is certified as a controlled medical device. It tastes great and is expected to improve gastrointestinal symptoms and promote regular bowel movements.
Why not simply aim for wellness from the inside out?
A healthy and comfortable life starts with water.
[For customers outside the delivery area or those who want to use large amounts of Kangen Water]
There is an ideal solution for those who live outside our water server delivery area or those who want to use plenty of Kangen Water every day.
That solution is to install a “Kangen Water Generator” in your home or office. With this single unit, you can enjoy as much high-quality Kangen Water as you like, whenever you want.
Prevent infectious diseases with reliable sterilization power.
“Water Jyokin”: Human-friendly disinfectant water made by water specialists.
“Water Jyokin” is a highly safe disinfectant water generated by us, the water professionals. It is a special type of water (Strong Acidic Electrolyzed Water) that possesses excellent sterilization effects while remaining safe for the human body.
Its reliability is proven by its long history of use and proven track record in various medical institutions. Please make use of it for infection control in your home or workplace.
“Just Wear to Protect” — Measures against Okinawa’s insects.
Protect yourself before you get bitten. Harusa Guard is a new insect-repellent habit born from Okinawa’s harsh natural environment, keeping unpleasant insects away just by wearing it.
No hassle of applying to the skin, and no unpleasant odors. It offers excellent convenience with long-lasting insect-repellent effects that persist even after washing. You can spend your time comfortably with just this one layer, even during seasons when strong sunlight is a concern.